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From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: dev@dpdk.org, David Marchand <david.marchand@redhat.com>
Subject: [dpdk-dev] [PATCH 2/2] Fix __rte_experimental clutter
Date: Fri, 28 Jun 2019 17:56:36 +0200	[thread overview]
Message-ID: <20190628155056.28884-3-adrien.mazarguil@6wind.com> (raw)
In-Reply-To: <20190628155056.28884-1-adrien.mazarguil@6wind.com>

Rather than prefixing the return type of function prototypes with
__rte_experimental, move it to a separate line to enhance readability.

Except for checkpatches.sh, this patch was automatically generated by:

 sed -i \
     -e '/^\([^#].*\)\?__rte_experimental */{' \
     -e 's//\1/; s/ *$//; i\' \
     -e __rte_experimental \
     -e '/^$/d}' \
     $(git grep -l __rte_experimental -- '*.h')

And applies on top of below commit:

Fixes: 3b45414830ff ("enforce __rte_experimental at the start of symbol declarations")
Cc: David Marchand <david.marchand@redhat.com>

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
---
 devtools/checkpatches.sh                        |  6 +-
 drivers/net/ixgbe/rte_pmd_ixgbe.h               | 15 ++--
 drivers/net/softnic/rte_eth_softnic.h           |  3 +-
 lib/librte_bbdev/rte_bbdev.h                    | 72 ++++++++++++------
 lib/librte_bbdev/rte_bbdev_op.h                 | 18 +++--
 lib/librte_bbdev/rte_bbdev_pmd.h                | 12 ++-
 lib/librte_bpf/rte_bpf.h                        | 18 +++--
 lib/librte_bpf/rte_bpf_ethdev.h                 | 12 ++-
 lib/librte_compressdev/rte_comp.h               | 18 +++--
 lib/librte_compressdev/rte_compressdev.h        | 66 +++++++++++------
 lib/librte_compressdev/rte_compressdev_pmd.h    | 18 +++--
 lib/librte_cryptodev/rte_cryptodev.h            | 42 +++++++----
 .../common/include/arch/x86/rte_atomic_64.h     |  3 +-
 .../common/include/generic/rte_atomic.h         |  3 +-
 .../common/include/generic/rte_cycles.h         |  3 +-
 .../common/include/generic/rte_rwlock.h         |  6 +-
 .../common/include/generic/rte_ticketlock.h     | 27 ++++---
 lib/librte_eal/common/include/rte_dev.h         | 27 ++++---
 lib/librte_eal/common/include/rte_eal.h         | 18 +++--
 lib/librte_eal/common/include/rte_fbarray.h     | 78 +++++++++++++-------
 lib/librte_eal/common/include/rte_interrupts.h  |  3 +-
 lib/librte_eal/common/include/rte_lcore.h       |  6 +-
 lib/librte_eal/common/include/rte_malloc.h      | 30 +++++---
 lib/librte_eal/common/include/rte_memory.h      | 72 ++++++++++++------
 lib/librte_eal/common/include/rte_random.h      |  3 +-
 lib/librte_eal/common/include/rte_service.h     |  9 ++-
 lib/librte_ethdev/rte_ethdev.h                  | 36 ++++++---
 lib/librte_ethdev/rte_ethdev_driver.h           | 15 ++--
 lib/librte_ethdev/rte_flow_driver.h             |  3 +-
 lib/librte_ethdev/rte_mtr.h                     | 36 ++++++---
 lib/librte_eventdev/rte_event_eth_rx_adapter.h  |  6 +-
 lib/librte_flow_classify/rte_flow_classify.h    | 21 ++++--
 lib/librte_hash/rte_hash.h                      |  3 +-
 lib/librte_ip_frag/rte_ip_frag.h                |  3 +-
 lib/librte_ipsec/rte_ipsec.h                    |  9 ++-
 lib/librte_ipsec/rte_ipsec_group.h              |  6 +-
 lib/librte_ipsec/rte_ipsec_sa.h                 | 12 ++-
 lib/librte_kni/rte_kni.h                        |  3 +-
 lib/librte_mbuf/rte_mbuf.h                      |  9 ++-
 lib/librte_meter/rte_meter.h                    | 18 +++--
 lib/librte_net/rte_arp.h                        |  3 +-
 lib/librte_net/rte_net.h                        |  3 +-
 lib/librte_pipeline/rte_port_in_action.h        | 24 ++++--
 lib/librte_pipeline/rte_table_action.h          | 48 ++++++++----
 lib/librte_power/rte_power_empty_poll.h         | 21 ++++--
 lib/librte_rcu/rte_rcu_qsbr.h                   | 39 ++++++----
 lib/librte_sched/rte_sched.h                    |  3 +-
 lib/librte_security/rte_security.h              |  9 ++-
 lib/librte_stack/rte_stack.h                    | 21 ++++--
 lib/librte_stack/rte_stack_lf.h                 |  6 +-
 lib/librte_stack/rte_stack_std.h                |  9 ++-
 lib/librte_table/rte_table_hash_func.h          | 27 ++++---
 lib/librte_telemetry/rte_telemetry.h            |  9 ++-
 lib/librte_telemetry/rte_telemetry_parser.h     |  3 +-
 lib/librte_timer/rte_timer.h                    | 24 ++++--
 lib/librte_vhost/rte_vdpa.h                     | 21 ++++--
 lib/librte_vhost/rte_vhost.h                    | 33 ++++++---
 lib/librte_vhost/rte_vhost_crypto.h             | 15 ++--
 58 files changed, 723 insertions(+), 363 deletions(-)

diff --git a/devtools/checkpatches.sh b/devtools/checkpatches.sh
index 25e3cc56c..e39bb5e21 100755
--- a/devtools/checkpatches.sh
+++ b/devtools/checkpatches.sh
@@ -95,9 +95,9 @@ check_experimental_tags() { # <patch>
 			print "Please only put __rte_experimental tags in headers ("current_file")";
 			ret = 1;
 		}
-		if ($1 != "+__rte_experimental" &&
-		    ($1 != "+" || $2 != "__rte_experimental")) {
-			print "__rte_experimental must be at the start of functions prototype.";
+		if ($1 != "+__rte_experimental" || $2 != "") {
+			print "__rte_experimental must appear alone on the line" \
+				" immediately preceding the return type of a function."
 			ret = 1;
 		}
 	}
diff --git a/drivers/net/ixgbe/rte_pmd_ixgbe.h b/drivers/net/ixgbe/rte_pmd_ixgbe.h
index c0e91c861..f62fd761d 100644
--- a/drivers/net/ixgbe/rte_pmd_ixgbe.h
+++ b/drivers/net/ixgbe/rte_pmd_ixgbe.h
@@ -584,7 +584,8 @@ int rte_pmd_ixgbe_bypass_wd_reset(uint16_t port);
  *   - (-ENODEV) if *port* invalid.
  *   - (IXGBE_ERR_SWFW_SYNC) If sw/fw semaphore acquisition failed
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_pmd_ixgbe_mdio_lock(uint16_t port);
 
 /**
@@ -597,7 +598,8 @@ rte_pmd_ixgbe_mdio_lock(uint16_t port);
  *   - (-ENOTSUP) if hardware doesn't support.
  *   - (-ENODEV) if *port* invalid.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_pmd_ixgbe_mdio_unlock(uint16_t port);
 
 /**
@@ -618,7 +620,8 @@ rte_pmd_ixgbe_mdio_unlock(uint16_t port);
  *   - (-ENODEV) if *port* invalid.
  *   - (IXGBE_ERR_PHY) If PHY read command failed
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_pmd_ixgbe_mdio_unlocked_read(uint16_t port, uint32_t reg_addr,
 				 uint32_t dev_type, uint16_t *phy_data);
 
@@ -641,7 +644,8 @@ rte_pmd_ixgbe_mdio_unlocked_read(uint16_t port, uint32_t reg_addr,
  *   - (-ENODEV) if *port* invalid.
  *   - (IXGBE_ERR_PHY) If PHY read command failed
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_pmd_ixgbe_mdio_unlocked_write(uint16_t port, uint32_t reg_addr,
 				  uint32_t dev_type, uint16_t phy_data);
 
@@ -719,6 +723,7 @@ enum {
  *   - (-ENODEV) if *port* invalid.
  *   - (-ENOTSUP) if hardware doesn't support this feature.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_pmd_ixgbe_upd_fctrl_sbp(uint16_t port, int enable);
 #endif /* _PMD_IXGBE_H_ */
diff --git a/drivers/net/softnic/rte_eth_softnic.h b/drivers/net/softnic/rte_eth_softnic.h
index 53cd48a2a..3f0116177 100644
--- a/drivers/net/softnic/rte_eth_softnic.h
+++ b/drivers/net/softnic/rte_eth_softnic.h
@@ -75,7 +75,8 @@ rte_pmd_softnic_run(uint16_t port_id);
  * @return
  *    Zero on success, error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_pmd_softnic_manage(uint16_t port_id);
 
 #ifdef __cplusplus
diff --git a/lib/librte_bbdev/rte_bbdev.h b/lib/librte_bbdev/rte_bbdev.h
index 3775dc4d4..c5175cc8d 100644
--- a/lib/librte_bbdev/rte_bbdev.h
+++ b/lib/librte_bbdev/rte_bbdev.h
@@ -55,7 +55,8 @@ enum rte_bbdev_state {
  * @return
  *   The total number of usable devices.
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_bbdev_count(void);
 
 /**
@@ -67,7 +68,8 @@ rte_bbdev_count(void);
  * @return
  *   true if device ID is valid and device is attached, false otherwise.
  */
-__rte_experimental bool
+__rte_experimental
+bool
 rte_bbdev_is_valid(uint16_t dev_id);
 
 /**
@@ -80,7 +82,8 @@ rte_bbdev_is_valid(uint16_t dev_id);
  *   - The next device, or
  *   - RTE_BBDEV_MAX_DEVS if none found
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_bbdev_find_next(uint16_t dev_id);
 
 /** Iterate through all enabled devices */
@@ -109,7 +112,8 @@ rte_bbdev_find_next(uint16_t dev_id);
  *   - -EBUSY if the identified device has already started
  *   - -ENOMEM if unable to allocate memory
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_setup_queues(uint16_t dev_id, uint16_t num_queues, int socket_id);
 
 /**
@@ -126,7 +130,8 @@ rte_bbdev_setup_queues(uint16_t dev_id, uint16_t num_queues, int socket_id);
  *   - -EBUSY if the identified device has already started
  *   - -ENOTSUP if the interrupts are not supported by the device
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_intr_enable(uint16_t dev_id);
 
 /** Device queue configuration structure */
@@ -155,7 +160,8 @@ struct rte_bbdev_queue_conf {
  *   - EINVAL if the identified queue size or priority are invalid
  *   - EBUSY if the identified queue or its device have already started
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_queue_configure(uint16_t dev_id, uint16_t queue_id,
 		const struct rte_bbdev_queue_conf *conf);
 
@@ -170,7 +176,8 @@ rte_bbdev_queue_configure(uint16_t dev_id, uint16_t queue_id,
  *   - 0 on success
  *   - negative value on failure - as returned from PMD driver
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_start(uint16_t dev_id);
 
 /**
@@ -183,7 +190,8 @@ rte_bbdev_start(uint16_t dev_id);
  * @return
  *   - 0 on success
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_stop(uint16_t dev_id);
 
 /**
@@ -196,7 +204,8 @@ rte_bbdev_stop(uint16_t dev_id);
  * @return
  *   - 0 on success
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_close(uint16_t dev_id);
 
 /**
@@ -213,7 +222,8 @@ rte_bbdev_close(uint16_t dev_id);
  *   - 0 on success
  *   - negative value on failure - as returned from PMD driver
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_queue_start(uint16_t dev_id, uint16_t queue_id);
 
 /**
@@ -228,7 +238,8 @@ rte_bbdev_queue_start(uint16_t dev_id, uint16_t queue_id);
  *   - 0 on success
  *   - negative value on failure - as returned from PMD driver
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_queue_stop(uint16_t dev_id, uint16_t queue_id);
 
 /** Device statistics. */
@@ -261,7 +272,8 @@ struct rte_bbdev_stats {
  *   - 0 on success
  *   - EINVAL if invalid parameter pointer is provided
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_stats_get(uint16_t dev_id, struct rte_bbdev_stats *stats);
 
 /**
@@ -272,7 +284,8 @@ rte_bbdev_stats_get(uint16_t dev_id, struct rte_bbdev_stats *stats);
  * @return
  *   - 0 on success
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_stats_reset(uint16_t dev_id);
 
 /** Device information supplied by the device's driver */
@@ -332,7 +345,8 @@ struct rte_bbdev_info {
  *   - 0 on success
  *   - EINVAL if invalid parameter pointer is provided
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_info_get(uint16_t dev_id, struct rte_bbdev_info *dev_info);
 
 /** Queue information */
@@ -358,7 +372,8 @@ struct rte_bbdev_queue_info {
  *   - 0 on success
  *   - EINVAL if invalid parameter pointer is provided
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_queue_info_get(uint16_t dev_id, uint16_t queue_id,
 		struct rte_bbdev_queue_info *queue_info);
 
@@ -466,7 +481,8 @@ extern struct rte_bbdev rte_bbdev_devices[];
  *   The number of operations actually enqueued (this is the number of processed
  *   entries in the @p ops array).
  */
-__rte_experimental static inline uint16_t
+__rte_experimental
+static inline uint16_t
 rte_bbdev_enqueue_enc_ops(uint16_t dev_id, uint16_t queue_id,
 		struct rte_bbdev_enc_op **ops, uint16_t num_ops)
 {
@@ -496,7 +512,8 @@ rte_bbdev_enqueue_enc_ops(uint16_t dev_id, uint16_t queue_id,
  *   The number of operations actually enqueued (this is the number of processed
  *   entries in the @p ops array).
  */
-__rte_experimental static inline uint16_t
+__rte_experimental
+static inline uint16_t
 rte_bbdev_enqueue_dec_ops(uint16_t dev_id, uint16_t queue_id,
 		struct rte_bbdev_dec_op **ops, uint16_t num_ops)
 {
@@ -526,7 +543,8 @@ rte_bbdev_enqueue_dec_ops(uint16_t dev_id, uint16_t queue_id,
  *   The number of operations actually dequeued (this is the number of entries
  *   copied into the @p ops array).
  */
-__rte_experimental static inline uint16_t
+__rte_experimental
+static inline uint16_t
 rte_bbdev_dequeue_enc_ops(uint16_t dev_id, uint16_t queue_id,
 		struct rte_bbdev_enc_op **ops, uint16_t num_ops)
 {
@@ -557,7 +575,8 @@ rte_bbdev_dequeue_enc_ops(uint16_t dev_id, uint16_t queue_id,
  *   copied into the @p ops array).
  */
 
-__rte_experimental static inline uint16_t
+__rte_experimental
+static inline uint16_t
 rte_bbdev_dequeue_dec_ops(uint16_t dev_id, uint16_t queue_id,
 		struct rte_bbdev_dec_op **ops, uint16_t num_ops)
 {
@@ -608,7 +627,8 @@ typedef void (*rte_bbdev_cb_fn)(uint16_t dev_id,
  * @return
  *   Zero on success, negative value on failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_callback_register(uint16_t dev_id, enum rte_bbdev_event_type event,
 		rte_bbdev_cb_fn cb_fn, void *cb_arg);
 
@@ -631,7 +651,8 @@ rte_bbdev_callback_register(uint16_t dev_id, enum rte_bbdev_event_type event,
  *   - EINVAL if invalid parameter pointer is provided
  *   - EAGAIN if the provided callback pointer does not exist
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_callback_unregister(uint16_t dev_id, enum rte_bbdev_event_type event,
 		rte_bbdev_cb_fn cb_fn, void *cb_arg);
 
@@ -651,7 +672,8 @@ rte_bbdev_callback_unregister(uint16_t dev_id, enum rte_bbdev_event_type event,
  *   - 0 on success
  *   - negative value on failure - as returned from PMD driver
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_queue_intr_enable(uint16_t dev_id, uint16_t queue_id);
 
 /**
@@ -667,7 +689,8 @@ rte_bbdev_queue_intr_enable(uint16_t dev_id, uint16_t queue_id);
  *   - 0 on success
  *   - negative value on failure - as returned from PMD driver
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_queue_intr_disable(uint16_t dev_id, uint16_t queue_id);
 
 /**
@@ -694,7 +717,8 @@ rte_bbdev_queue_intr_disable(uint16_t dev_id, uint16_t queue_id);
  *   - ENOTSUP if interrupts are not supported by the identified device
  *   - negative value on failure - as returned from PMD driver
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_queue_intr_ctl(uint16_t dev_id, uint16_t queue_id, int epfd, int op,
 		void *data);
 
diff --git a/lib/librte_bbdev/rte_bbdev_op.h b/lib/librte_bbdev/rte_bbdev_op.h
index a36625a53..b6ca3b0cd 100644
--- a/lib/librte_bbdev/rte_bbdev_op.h
+++ b/lib/librte_bbdev/rte_bbdev_op.h
@@ -461,7 +461,8 @@ struct rte_bbdev_op_pool_private {
  *   Operation type as string or NULL if op_type is invalid
  *
  */
-__rte_experimental const char*
+__rte_experimental
+const char*
 rte_bbdev_op_type_str(enum rte_bbdev_op_type op_type);
 
 /**
@@ -484,7 +485,8 @@ rte_bbdev_op_type_str(enum rte_bbdev_op_type op_type);
  *   - Pointer to a mempool on success,
  *   - NULL pointer on failure.
  */
-__rte_experimental struct rte_mempool *
+__rte_experimental
+struct rte_mempool *
 rte_bbdev_op_pool_create(const char *name, enum rte_bbdev_op_type type,
 		unsigned int num_elements, unsigned int cache_size,
 		int socket_id);
@@ -503,7 +505,8 @@ rte_bbdev_op_pool_create(const char *name, enum rte_bbdev_op_type type,
  *   - 0 on success
  *   - EINVAL if invalid mempool is provided
  */
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_bbdev_enc_op_alloc_bulk(struct rte_mempool *mempool,
 		struct rte_bbdev_enc_op **ops, uint16_t num_ops)
 {
@@ -538,7 +541,8 @@ rte_bbdev_enc_op_alloc_bulk(struct rte_mempool *mempool,
  *   - 0 on success
  *   - EINVAL if invalid mempool is provided
  */
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_bbdev_dec_op_alloc_bulk(struct rte_mempool *mempool,
 		struct rte_bbdev_dec_op **ops, uint16_t num_ops)
 {
@@ -569,7 +573,8 @@ rte_bbdev_dec_op_alloc_bulk(struct rte_mempool *mempool,
  * @param num_ops
  *   Number of structures
  */
-__rte_experimental static inline void
+__rte_experimental
+static inline void
 rte_bbdev_dec_op_free_bulk(struct rte_bbdev_dec_op **ops, unsigned int num_ops)
 {
 	if (num_ops > 0)
@@ -586,7 +591,8 @@ rte_bbdev_dec_op_free_bulk(struct rte_bbdev_dec_op **ops, unsigned int num_ops)
  * @param num_ops
  *   Number of structures
  */
-__rte_experimental static inline void
+__rte_experimental
+static inline void
 rte_bbdev_enc_op_free_bulk(struct rte_bbdev_enc_op **ops, unsigned int num_ops)
 {
 	if (num_ops > 0)
diff --git a/lib/librte_bbdev/rte_bbdev_pmd.h b/lib/librte_bbdev/rte_bbdev_pmd.h
index b5aa26764..24ddcee7a 100644
--- a/lib/librte_bbdev/rte_bbdev_pmd.h
+++ b/lib/librte_bbdev/rte_bbdev_pmd.h
@@ -43,7 +43,8 @@ extern "C" {
  * @return
  *   - Slot in the rte_bbdev array for a new device;
  */
-__rte_experimental struct rte_bbdev *
+__rte_experimental
+struct rte_bbdev *
 rte_bbdev_allocate(const char *name);
 
 /**
@@ -55,7 +56,8 @@ rte_bbdev_allocate(const char *name);
  * @return
  *   - 0 on success, negative on error
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bbdev_release(struct rte_bbdev *bbdev);
 
 /**
@@ -69,7 +71,8 @@ rte_bbdev_release(struct rte_bbdev *bbdev);
  *   - NULL otherwise
  *
  */
-__rte_experimental struct rte_bbdev *
+__rte_experimental
+struct rte_bbdev *
 rte_bbdev_get_named_dev(const char *name);
 
 /**
@@ -187,7 +190,8 @@ struct rte_bbdev_ops {
  * @param ret_param
  *   To pass data back to user application.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_bbdev_pmd_callback_process(struct rte_bbdev *dev,
 	enum rte_bbdev_event_type event, void *ret_param);
 
diff --git a/lib/librte_bpf/rte_bpf.h b/lib/librte_bpf/rte_bpf.h
index 2f275edea..cd4d56dea 100644
--- a/lib/librte_bpf/rte_bpf.h
+++ b/lib/librte_bpf/rte_bpf.h
@@ -113,7 +113,8 @@ struct rte_bpf;
  * @param bpf
  *   BPF handle to destroy.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_bpf_destroy(struct rte_bpf *bpf);
 
 /**
@@ -128,7 +129,8 @@ rte_bpf_destroy(struct rte_bpf *bpf);
  *   - EINVAL - invalid parameter passed to function
  *   - ENOMEM - can't reserve enough memory
  */
-__rte_experimental struct rte_bpf *
+__rte_experimental
+struct rte_bpf *
 rte_bpf_load(const struct rte_bpf_prm *prm);
 
 /**
@@ -151,7 +153,8 @@ rte_bpf_load(const struct rte_bpf_prm *prm);
  *   - EINVAL - invalid parameter passed to function
  *   - ENOMEM - can't reserve enough memory
  */
-__rte_experimental struct rte_bpf *
+__rte_experimental
+struct rte_bpf *
 rte_bpf_elf_load(const struct rte_bpf_prm *prm, const char *fname,
 		const char *sname);
 /**
@@ -164,7 +167,8 @@ rte_bpf_elf_load(const struct rte_bpf_prm *prm, const char *fname,
  * @return
  *   BPF execution return value.
  */
-__rte_experimental uint64_t
+__rte_experimental
+uint64_t
 rte_bpf_exec(const struct rte_bpf *bpf, void *ctx);
 
 /**
@@ -181,7 +185,8 @@ rte_bpf_exec(const struct rte_bpf *bpf, void *ctx);
  * @return
  *   number of successfully processed inputs.
  */
-__rte_experimental uint32_t
+__rte_experimental
+uint32_t
 rte_bpf_exec_burst(const struct rte_bpf *bpf, void *ctx[], uint64_t rc[],
 		uint32_t num);
 
@@ -196,7 +201,8 @@ rte_bpf_exec_burst(const struct rte_bpf *bpf, void *ctx[], uint64_t rc[],
  *   - -EINVAL if the parameters are invalid.
  *   - Zero if operation completed successfully.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bpf_get_jit(const struct rte_bpf *bpf, struct rte_bpf_jit *jit);
 
 #ifdef __cplusplus
diff --git a/lib/librte_bpf/rte_bpf_ethdev.h b/lib/librte_bpf/rte_bpf_ethdev.h
index 0a63ac275..0ce526e39 100644
--- a/lib/librte_bpf/rte_bpf_ethdev.h
+++ b/lib/librte_bpf/rte_bpf_ethdev.h
@@ -45,7 +45,8 @@ enum {
  * @param queue
  *   The identifier of the RX queue on the given port
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_bpf_eth_rx_unload(uint16_t port, uint16_t queue);
 
 /**
@@ -57,7 +58,8 @@ rte_bpf_eth_rx_unload(uint16_t port, uint16_t queue);
  * @param queue
  *   The identifier of the TX queue on the given port
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_bpf_eth_tx_unload(uint16_t port, uint16_t queue);
 
 /**
@@ -80,7 +82,8 @@ rte_bpf_eth_tx_unload(uint16_t port, uint16_t queue);
  * @return
  *   Zero on successful completion or negative error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bpf_eth_rx_elf_load(uint16_t port, uint16_t queue,
 	const struct rte_bpf_prm *prm, const char *fname, const char *sname,
 	uint32_t flags);
@@ -105,7 +108,8 @@ rte_bpf_eth_rx_elf_load(uint16_t port, uint16_t queue,
  * @return
  *   Zero on successful completion or negative error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_bpf_eth_tx_elf_load(uint16_t port, uint16_t queue,
 	const struct rte_bpf_prm *prm, const char *fname, const char *sname,
 	uint32_t flags);
diff --git a/lib/librte_compressdev/rte_comp.h b/lib/librte_compressdev/rte_comp.h
index a4f35e48a..b7474c49b 100644
--- a/lib/librte_compressdev/rte_comp.h
+++ b/lib/librte_compressdev/rte_comp.h
@@ -420,7 +420,8 @@ struct rte_comp_op {
  *  - On success pointer to mempool
  *  - On failure NULL
  */
-__rte_experimental struct rte_mempool *
+__rte_experimental
+struct rte_mempool *
 rte_comp_op_pool_create(const char *name,
 		unsigned int nb_elts, unsigned int cache_size,
 		uint16_t user_size, int socket_id);
@@ -435,7 +436,8 @@ rte_comp_op_pool_create(const char *name,
  * - On success returns a valid rte_comp_op structure
  * - On failure returns NULL
  */
-__rte_experimental struct rte_comp_op *
+__rte_experimental
+struct rte_comp_op *
 rte_comp_op_alloc(struct rte_mempool *mempool);
 
 /**
@@ -451,7 +453,8 @@ rte_comp_op_alloc(struct rte_mempool *mempool);
  *   - nb_ops: Success, the nb_ops requested was allocated
  *   - 0: Not enough entries in the mempool; no ops are retrieved.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_comp_op_bulk_alloc(struct rte_mempool *mempool,
 		struct rte_comp_op **ops, uint16_t nb_ops);
 
@@ -463,7 +466,8 @@ rte_comp_op_bulk_alloc(struct rte_mempool *mempool,
  * @param op
  *   Compress operation
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_comp_op_free(struct rte_comp_op *op);
 
 /**
@@ -477,7 +481,8 @@ rte_comp_op_free(struct rte_comp_op *op);
  * @param nb_ops
  *   Number of operations to free
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_comp_op_bulk_free(struct rte_comp_op **ops, uint16_t nb_ops);
 
 /**
@@ -489,7 +494,8 @@ rte_comp_op_bulk_free(struct rte_comp_op **ops, uint16_t nb_ops);
  * @return
  *   The name of this flag, or NULL if it's not a valid feature flag.
  */
-__rte_experimental const char *
+__rte_experimental
+const char *
 rte_comp_get_feature_name(uint64_t flag);
 
 #ifdef __cplusplus
diff --git a/lib/librte_compressdev/rte_compressdev.h b/lib/librte_compressdev/rte_compressdev.h
index c3d779770..8052efe67 100644
--- a/lib/librte_compressdev/rte_compressdev.h
+++ b/lib/librte_compressdev/rte_compressdev.h
@@ -50,7 +50,8 @@ struct rte_compressdev_capabilities {
 #define RTE_COMP_END_OF_CAPABILITIES_LIST() \
 	{ RTE_COMP_ALGO_UNSPECIFIED }
 
-__rte_experimental const struct rte_compressdev_capabilities *
+__rte_experimental
+const struct rte_compressdev_capabilities *
 rte_compressdev_capability_get(uint8_t dev_id,
 			enum rte_comp_algorithm algo);
 
@@ -89,7 +90,8 @@ rte_compressdev_capability_get(uint8_t dev_id,
  * @return
  *   The name of this flag, or NULL if it's not a valid feature flag.
  */
-__rte_experimental const char *
+__rte_experimental
+const char *
 rte_compressdev_get_feature_name(uint64_t flag);
 
 /**  comp device information */
@@ -127,7 +129,8 @@ struct rte_compressdev_stats {
  *   - Returns compress device identifier on success.
  *   - Return -1 on failure to find named compress device.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_get_dev_id(const char *name);
 
 /**
@@ -139,7 +142,8 @@ rte_compressdev_get_dev_id(const char *name);
  *   - Returns compress device name.
  *   - Returns NULL if compress device is not present.
  */
-__rte_experimental const char *
+__rte_experimental
+const char *
 rte_compressdev_name_get(uint8_t dev_id);
 
 /**
@@ -149,7 +153,8 @@ rte_compressdev_name_get(uint8_t dev_id);
  * @return
  *   - The total number of usable compress devices.
  */
-__rte_experimental uint8_t
+__rte_experimental
+uint8_t
 rte_compressdev_count(void);
 
 /**
@@ -166,7 +171,8 @@ rte_compressdev_count(void);
  * @return
  *   Returns number of attached compress devices.
  */
-__rte_experimental uint8_t
+__rte_experimental
+uint8_t
 rte_compressdev_devices_get(const char *driver_name, uint8_t *devices,
 		uint8_t nb_devices);
 
@@ -180,7 +186,8 @@ rte_compressdev_devices_get(const char *driver_name, uint8_t *devices,
  *   a default of zero if the socket could not be determined.
  *   -1 if returned is the dev_id value is out of range.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_socket_id(uint8_t dev_id);
 
 /** Compress device configuration structure */
@@ -210,7 +217,8 @@ struct rte_compressdev_config {
  *   - 0: Success, device configured.
  *   - <0: Error code returned by the driver configuration function.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_configure(uint8_t dev_id,
 			struct rte_compressdev_config *config);
 
@@ -228,7 +236,8 @@ rte_compressdev_configure(uint8_t dev_id,
  *   - 0: Success, device started.
  *   - <0: Error code of the driver device start function.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_start(uint8_t dev_id);
 
 /**
@@ -238,7 +247,8 @@ rte_compressdev_start(uint8_t dev_id);
  * @param dev_id
  *   Compress device identifier
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_compressdev_stop(uint8_t dev_id);
 
 /**
@@ -255,7 +265,8 @@ rte_compressdev_stop(uint8_t dev_id);
  *  - 0 on successfully closing device
  *  - <0 on failure to close device
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_close(uint8_t dev_id);
 
 /**
@@ -281,7 +292,8 @@ rte_compressdev_close(uint8_t dev_id);
  *   - 0: Success, queue pair correctly set up.
  *   - <0: Queue pair configuration failed
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_queue_pair_setup(uint8_t dev_id, uint16_t queue_pair_id,
 		uint32_t max_inflight_ops, int socket_id);
 
@@ -293,7 +305,8 @@ rte_compressdev_queue_pair_setup(uint8_t dev_id, uint16_t queue_pair_id,
  * @return
  *   - The number of configured queue pairs.
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_compressdev_queue_pair_count(uint8_t dev_id);
 
 
@@ -310,7 +323,8 @@ rte_compressdev_queue_pair_count(uint8_t dev_id);
  *   - Zero if successful.
  *   - Non-zero otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_stats_get(uint8_t dev_id, struct rte_compressdev_stats *stats);
 
 /**
@@ -319,7 +333,8 @@ rte_compressdev_stats_get(uint8_t dev_id, struct rte_compressdev_stats *stats);
  * @param dev_id
  *   The identifier of the device.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_compressdev_stats_reset(uint8_t dev_id);
 
 /**
@@ -336,7 +351,8 @@ rte_compressdev_stats_reset(uint8_t dev_id);
  * The element after the last valid element has it's op field set to
  * RTE_COMP_ALGO_LIST_END.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_compressdev_info_get(uint8_t dev_id, struct rte_compressdev_info *dev_info);
 
 /**
@@ -393,7 +409,8 @@ rte_compressdev_info_get(uint8_t dev_id, struct rte_compressdev_info *dev_info);
  *   of pointers to *rte_comp_op* structures effectively supplied to the
  *   *ops* array.
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_compressdev_dequeue_burst(uint8_t dev_id, uint16_t qp_id,
 		struct rte_comp_op **ops, uint16_t nb_ops);
 
@@ -447,7 +464,8 @@ rte_compressdev_dequeue_burst(uint8_t dev_id, uint16_t qp_id,
  *   comp devices queue is full or if invalid parameters are specified in
  *   a *rte_comp_op*.
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_compressdev_enqueue_burst(uint8_t dev_id, uint16_t qp_id,
 		struct rte_comp_op **ops, uint16_t nb_ops);
 
@@ -475,7 +493,8 @@ rte_compressdev_enqueue_burst(uint8_t dev_id, uint16_t qp_id,
  *  - Returns -ENOMEM if the private stream could not be allocated.
  *
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_stream_create(uint8_t dev_id,
 		const struct rte_comp_xform *xform,
 		void **stream);
@@ -496,7 +515,8 @@ rte_compressdev_stream_create(uint8_t dev_id,
  *  - Returns -ENOTSUP if comp device does not support STATEFUL operations.
  *  - Returns -EBUSY if can't free stream as there are inflight operations
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_stream_free(uint8_t dev_id, void *stream);
 
 /**
@@ -522,7 +542,8 @@ rte_compressdev_stream_free(uint8_t dev_id, void *stream);
  *  - Returns -ENOTSUP if comp device does not support the comp transform.
  *  - Returns -ENOMEM if the private_xform could not be allocated.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_private_xform_create(uint8_t dev_id,
 		const struct rte_comp_xform *xform,
 		void **private_xform);
@@ -543,7 +564,8 @@ rte_compressdev_private_xform_create(uint8_t dev_id,
  *  - <0 in error cases
  *  - Returns -EINVAL if input parameters are invalid.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_private_xform_free(uint8_t dev_id, void *private_xform);
 
 #ifdef __cplusplus
diff --git a/lib/librte_compressdev/rte_compressdev_pmd.h b/lib/librte_compressdev/rte_compressdev_pmd.h
index 7d947e074..c8e017577 100644
--- a/lib/librte_compressdev/rte_compressdev_pmd.h
+++ b/lib/librte_compressdev/rte_compressdev_pmd.h
@@ -59,7 +59,8 @@ struct rte_compressdev_global {
  * @return
  *   - The rte_compressdev structure pointer for the given device identifier.
  */
-__rte_experimental struct rte_compressdev *
+__rte_experimental
+struct rte_compressdev *
 rte_compressdev_pmd_get_named_dev(const char *name);
 
 /**
@@ -299,7 +300,8 @@ struct rte_compressdev_ops {
  * @return
  *   - Slot in the rte_dev_devices array for a new device;
  */
-__rte_experimental struct rte_compressdev *
+__rte_experimental
+struct rte_compressdev *
 rte_compressdev_pmd_allocate(const char *name, int socket_id);
 
 /**
@@ -314,7 +316,8 @@ rte_compressdev_pmd_allocate(const char *name, int socket_id);
  * @return
  *   - 0 on success, negative on error
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_pmd_release_device(struct rte_compressdev *dev);
 
 
@@ -336,7 +339,8 @@ rte_compressdev_pmd_release_device(struct rte_compressdev *dev);
  *  - 0 on success
  *  - errno on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_pmd_parse_input_args(
 		struct rte_compressdev_pmd_init_params *params,
 		const char *args);
@@ -357,7 +361,8 @@ rte_compressdev_pmd_parse_input_args(
  *  - comp device instance on success
  *  - NULL on creation failure
  */
-__rte_experimental struct rte_compressdev *
+__rte_experimental
+struct rte_compressdev *
 rte_compressdev_pmd_create(const char *name,
 		struct rte_device *device,
 		size_t private_data_size,
@@ -375,7 +380,8 @@ rte_compressdev_pmd_create(const char *name,
  *  - 0 on success
  *  - errno on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_compressdev_pmd_destroy(struct rte_compressdev *dev);
 
 #ifdef __cplusplus
diff --git a/lib/librte_cryptodev/rte_cryptodev.h b/lib/librte_cryptodev/rte_cryptodev.h
index 09a04680c..cb894ef63 100644
--- a/lib/librte_cryptodev/rte_cryptodev.h
+++ b/lib/librte_cryptodev/rte_cryptodev.h
@@ -230,7 +230,8 @@ rte_cryptodev_sym_capability_get(uint8_t dev_id,
  *   - Return description of the asymmetric crypto capability if exist.
  *   - Return NULL if the capability not exist.
  */
-__rte_experimental const struct rte_cryptodev_asymmetric_xform_capability *
+__rte_experimental
+const struct rte_cryptodev_asymmetric_xform_capability *
 rte_cryptodev_asym_capability_get(uint8_t dev_id,
 		const struct rte_cryptodev_asym_capability_idx *idx);
 
@@ -299,7 +300,8 @@ rte_cryptodev_sym_capability_check_aead(
  *   - Return 1 if the op type is supported
  *   - Return 0 if unsupported
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_cryptodev_asym_xform_capability_check_optype(
 	const struct rte_cryptodev_asymmetric_xform_capability *capability,
 		enum rte_crypto_asym_op_type op_type);
@@ -314,7 +316,8 @@ rte_cryptodev_asym_xform_capability_check_optype(
  *   - Return 0 if the parameters are in range of the capability.
  *   - Return -1 if the parameters are out of range of the capability.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_cryptodev_asym_xform_capability_check_modlen(
 	const struct rte_cryptodev_asymmetric_xform_capability *capability,
 		uint16_t modlen);
@@ -375,7 +378,8 @@ rte_cryptodev_get_aead_algo_enum(enum rte_crypto_aead_algorithm *algo_enum,
  * - Return -1 if string is not valid
  * - Return 0 if the string is valid
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_cryptodev_asym_get_xform_enum(enum rte_crypto_asym_xform_type *xform_enum,
 		const char *xform_string);
 
@@ -1002,7 +1006,8 @@ struct rte_cryptodev_asym_session {
  *  - On success return size of the session
  *  - On failure returns 0
  */
-__rte_experimental struct rte_mempool *
+__rte_experimental
+struct rte_mempool *
 rte_cryptodev_sym_session_pool_create(const char *name, uint32_t nb_elts,
 	uint32_t elt_size, uint32_t cache_size, uint16_t priv_size,
 	int socket_id);
@@ -1028,7 +1033,8 @@ rte_cryptodev_sym_session_create(struct rte_mempool *mempool);
  *  - On success return pointer to asym-session
  *  - On failure returns NULL
  */
-__rte_experimental struct rte_cryptodev_asym_session *
+__rte_experimental
+struct rte_cryptodev_asym_session *
 rte_cryptodev_asym_session_create(struct rte_mempool *mempool);
 
 /**
@@ -1058,7 +1064,8 @@ rte_cryptodev_sym_session_free(struct rte_cryptodev_sym_session *sess);
  *  - -EINVAL if session is NULL.
  *  - -EBUSY if not all device private data has been freed.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_cryptodev_asym_session_free(struct rte_cryptodev_asym_session *sess);
 
 /**
@@ -1098,7 +1105,8 @@ rte_cryptodev_sym_session_init(uint8_t dev_id,
  *  - -ENOTSUP if crypto device does not support the crypto transform.
  *  - -ENOMEM if the private session could not be allocated.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_cryptodev_asym_session_init(uint8_t dev_id,
 			struct rte_cryptodev_asym_session *sess,
 			struct rte_crypto_asym_xform *xforms,
@@ -1132,7 +1140,8 @@ rte_cryptodev_sym_session_clear(uint8_t dev_id,
  *  - 0 if successful.
  *  - -EINVAL if device is invalid or session is NULL.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_cryptodev_asym_session_clear(uint8_t dev_id,
 			struct rte_cryptodev_asym_session *sess);
 
@@ -1157,7 +1166,8 @@ rte_cryptodev_sym_get_header_session_size(void);
  *   the private data size defined within sess.
  *   - If sess is NULL, return 0.
  */
-__rte_experimental unsigned int
+__rte_experimental
+unsigned int
 rte_cryptodev_sym_get_existing_header_session_size(
 		struct rte_cryptodev_sym_session *sess);
 
@@ -1167,7 +1177,8 @@ rte_cryptodev_sym_get_existing_header_session_size(
  * @return
  *   Size of the asymmetric header session.
  */
-__rte_experimental unsigned int
+__rte_experimental
+unsigned int
 rte_cryptodev_asym_get_header_session_size(void);
 
 /**
@@ -1194,7 +1205,8 @@ rte_cryptodev_sym_get_private_session_size(uint8_t dev_id);
  *   - Size of the asymmetric private data, if successful
  *   - 0 if device is invalid or does not have private session
  */
-__rte_experimental unsigned int
+__rte_experimental
+unsigned int
 rte_cryptodev_asym_get_private_session_size(uint8_t dev_id);
 
 /**
@@ -1229,7 +1241,8 @@ const char *rte_cryptodev_driver_name_get(uint8_t driver_id);
  *  - On success, zero.
  *  - On failure, a negative value.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_cryptodev_sym_session_set_user_data(
 					struct rte_cryptodev_sym_session *sess,
 					void *data,
@@ -1245,7 +1258,8 @@ rte_cryptodev_sym_session_set_user_data(
  *  - On success return pointer to user data.
  *  - On failure returns NULL.
  */
-__rte_experimental void *
+__rte_experimental
+void *
 rte_cryptodev_sym_session_get_user_data(
 					struct rte_cryptodev_sym_session *sess);
 
diff --git a/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h b/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h
index 4943a984a..e087c6c32 100644
--- a/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h
+++ b/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h
@@ -224,7 +224,8 @@ typedef struct {
 	};
 } __rte_aligned(16) rte_int128_t;
 
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_atomic128_cmp_exchange(rte_int128_t *dst,
 			   rte_int128_t *exp,
 			   const rte_int128_t *src,
diff --git a/lib/librte_eal/common/include/generic/rte_atomic.h b/lib/librte_eal/common/include/generic/rte_atomic.h
index 1eb55d95c..24ff7dcae 100644
--- a/lib/librte_eal/common/include/generic/rte_atomic.h
+++ b/lib/librte_eal/common/include/generic/rte_atomic.h
@@ -1121,7 +1121,8 @@ static inline void rte_atomic64_clear(rte_atomic64_t *v)
  * @return
  *   Non-zero on success; 0 on failure.
  */
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_atomic128_cmp_exchange(rte_int128_t *dst,
 			   rte_int128_t *exp,
 			   const rte_int128_t *src,
diff --git a/lib/librte_eal/common/include/generic/rte_cycles.h b/lib/librte_eal/common/include/generic/rte_cycles.h
index 4c7e3e091..73d1fa7b9 100644
--- a/lib/librte_eal/common/include/generic/rte_cycles.h
+++ b/lib/librte_eal/common/include/generic/rte_cycles.h
@@ -165,7 +165,8 @@ void rte_delay_us_block(unsigned int us);
  * @param us
  *   Number of microseconds to wait.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_delay_us_sleep(unsigned int us);
 
 /**
diff --git a/lib/librte_eal/common/include/generic/rte_rwlock.h b/lib/librte_eal/common/include/generic/rte_rwlock.h
index 4139a0483..da9bc3e9c 100644
--- a/lib/librte_eal/common/include/generic/rte_rwlock.h
+++ b/lib/librte_eal/common/include/generic/rte_rwlock.h
@@ -88,7 +88,8 @@ rte_rwlock_read_lock(rte_rwlock_t *rwl)
  *   - -EBUSY if lock could not be acquired for reading because a
  *     writer holds the lock
  */
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_rwlock_read_trylock(rte_rwlock_t *rwl)
 {
 	int32_t x;
@@ -131,7 +132,8 @@ rte_rwlock_read_unlock(rte_rwlock_t *rwl)
  *   - -EBUSY if lock could not be acquired for writing because
  *     it was already locked for reading or writing
  */
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_rwlock_write_trylock(rte_rwlock_t *rwl)
 {
 	int32_t x;
diff --git a/lib/librte_eal/common/include/generic/rte_ticketlock.h b/lib/librte_eal/common/include/generic/rte_ticketlock.h
index d93d3877a..d9bec8769 100644
--- a/lib/librte_eal/common/include/generic/rte_ticketlock.h
+++ b/lib/librte_eal/common/include/generic/rte_ticketlock.h
@@ -48,7 +48,8 @@ typedef union {
  * @param tl
  *   A pointer to the ticketlock.
  */
-__rte_experimental static inline void
+__rte_experimental
+static inline void
 rte_ticketlock_init(rte_ticketlock_t *tl)
 {
 	__atomic_store_n(&tl->tickets, 0, __ATOMIC_RELAXED);
@@ -60,7 +61,8 @@ rte_ticketlock_init(rte_ticketlock_t *tl)
  * @param tl
  *   A pointer to the ticketlock.
  */
-__rte_experimental static inline void
+__rte_experimental
+static inline void
 rte_ticketlock_lock(rte_ticketlock_t *tl)
 {
 	uint16_t me = __atomic_fetch_add(&tl->s.next, 1, __ATOMIC_RELAXED);
@@ -74,7 +76,8 @@ rte_ticketlock_lock(rte_ticketlock_t *tl)
  * @param tl
  *   A pointer to the ticketlock.
  */
-__rte_experimental static inline void
+__rte_experimental
+static inline void
 rte_ticketlock_unlock(rte_ticketlock_t *tl)
 {
 	uint16_t i = __atomic_load_n(&tl->s.current, __ATOMIC_RELAXED);
@@ -89,7 +92,8 @@ rte_ticketlock_unlock(rte_ticketlock_t *tl)
  * @return
  *   1 if the lock is successfully taken; 0 otherwise.
  */
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_ticketlock_trylock(rte_ticketlock_t *tl)
 {
 	rte_ticketlock_t old, new;
@@ -113,7 +117,8 @@ rte_ticketlock_trylock(rte_ticketlock_t *tl)
  * @return
  *   1 if the lock is currently taken; 0 otherwise.
  */
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_ticketlock_is_locked(rte_ticketlock_t *tl)
 {
 	rte_ticketlock_t tic;
@@ -144,7 +149,8 @@ typedef struct {
  * @param tlr
  *   A pointer to the recursive ticketlock.
  */
-__rte_experimental static inline void
+__rte_experimental
+static inline void
 rte_ticketlock_recursive_init(rte_ticketlock_recursive_t *tlr)
 {
 	rte_ticketlock_init(&tlr->tl);
@@ -158,7 +164,8 @@ rte_ticketlock_recursive_init(rte_ticketlock_recursive_t *tlr)
  * @param tlr
  *   A pointer to the recursive ticketlock.
  */
-__rte_experimental static inline void
+__rte_experimental
+static inline void
 rte_ticketlock_recursive_lock(rte_ticketlock_recursive_t *tlr)
 {
 	int id = rte_gettid();
@@ -176,7 +183,8 @@ rte_ticketlock_recursive_lock(rte_ticketlock_recursive_t *tlr)
  * @param tlr
  *   A pointer to the recursive ticketlock.
  */
-__rte_experimental static inline void
+__rte_experimental
+static inline void
 rte_ticketlock_recursive_unlock(rte_ticketlock_recursive_t *tlr)
 {
 	if (--(tlr->count) == 0) {
@@ -194,7 +202,8 @@ rte_ticketlock_recursive_unlock(rte_ticketlock_recursive_t *tlr)
  * @return
  *   1 if the lock is successfully taken; 0 otherwise.
  */
-__rte_experimental static inline int
+__rte_experimental
+static inline int
 rte_ticketlock_recursive_trylock(rte_ticketlock_recursive_t *tlr)
 {
 	int id = rte_gettid();
diff --git a/lib/librte_eal/common/include/rte_dev.h b/lib/librte_eal/common/include/rte_dev.h
index 6c3b8be53..a01c4ad92 100644
--- a/lib/librte_eal/common/include/rte_dev.h
+++ b/lib/librte_eal/common/include/rte_dev.h
@@ -363,7 +363,8 @@ rte_dev_iterator_next(struct rte_dev_iterator *it);
  *  - On success, zero.
  *  - On failure, a negative value.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_dev_event_callback_register(const char *device_name,
 				rte_dev_event_cb_fn cb_fn,
 				void *cb_arg);
@@ -387,7 +388,8 @@ rte_dev_event_callback_register(const char *device_name,
  *  - On success, return the number of callback entities removed.
  *  - On failure, a negative value.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_dev_event_callback_unregister(const char *device_name,
 				  rte_dev_event_cb_fn cb_fn,
 				  void *cb_arg);
@@ -404,7 +406,8 @@ rte_dev_event_callback_unregister(const char *device_name,
  * @param event
  *  the device event type.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_dev_event_callback_process(const char *device_name,
 			       enum rte_dev_event_type event);
 
@@ -418,7 +421,8 @@ rte_dev_event_callback_process(const char *device_name,
  *   - On success, zero.
  *   - On failure, a negative value.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_dev_event_monitor_start(void);
 
 /**
@@ -431,7 +435,8 @@ rte_dev_event_monitor_start(void);
  *   - On success, zero.
  *   - On failure, a negative value.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_dev_event_monitor_stop(void);
 
 /**
@@ -444,7 +449,8 @@ rte_dev_event_monitor_stop(void);
  *   - On success, zero.
  *   - On failure, a negative value.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_dev_hotplug_handle_enable(void);
 
 /**
@@ -457,7 +463,8 @@ rte_dev_hotplug_handle_enable(void);
  *   - On success, zero.
  *   - On failure, a negative value.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_dev_hotplug_handle_disable(void);
 
 /**
@@ -480,7 +487,8 @@ rte_dev_hotplug_handle_disable(void);
  *	0 if mapping was successful.
  *	Negative value and rte_errno is set otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_dev_dma_map(struct rte_device *dev, void *addr, uint64_t iova, size_t len);
 
 /**
@@ -503,7 +511,8 @@ rte_dev_dma_map(struct rte_device *dev, void *addr, uint64_t iova, size_t len);
  *	0 if un-mapping was successful.
  *	Negative value and rte_errno is set otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_dev_dma_unmap(struct rte_device *dev, void *addr, uint64_t iova,
 		  size_t len);
 
diff --git a/lib/librte_eal/common/include/rte_eal.h b/lib/librte_eal/common/include/rte_eal.h
index 1500ded8f..bf0c74e07 100644
--- a/lib/librte_eal/common/include/rte_eal.h
+++ b/lib/librte_eal/common/include/rte_eal.h
@@ -275,7 +275,8 @@ typedef int (*rte_mp_async_reply_t)(const struct rte_mp_msg *request,
  *  - 0 on success.
  *  - (<0) on failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mp_action_register(const char *name, rte_mp_t action);
 
 /**
@@ -295,7 +296,8 @@ rte_mp_action_register(const char *name, rte_mp_t action);
  *   The name argument plays as the nonredundant key to find the action.
  *
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_mp_action_unregister(const char *name);
 
 /**
@@ -314,7 +316,8 @@ rte_mp_action_unregister(const char *name);
  *  - On success, return 0.
  *  - On failure, return -1, and the reason will be stored in rte_errno.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mp_sendmsg(struct rte_mp_msg *msg);
 
 /**
@@ -348,7 +351,8 @@ rte_mp_sendmsg(struct rte_mp_msg *msg);
  *  - On success, return 0.
  *  - On failure, return -1, and the reason will be stored in rte_errno.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mp_request_sync(struct rte_mp_msg *req, struct rte_mp_reply *reply,
 	       const struct timespec *ts);
 
@@ -377,7 +381,8 @@ rte_mp_request_sync(struct rte_mp_msg *req, struct rte_mp_reply *reply,
  *  - On success, return 0.
  *  - On failure, return -1, and the reason will be stored in rte_errno.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mp_request_async(struct rte_mp_msg *req, const struct timespec *ts,
 		rte_mp_async_reply_t clb);
 
@@ -405,7 +410,8 @@ rte_mp_request_async(struct rte_mp_msg *req, const struct timespec *ts,
  *  - On success, return 0.
  *  - On failure, return -1, and the reason will be stored in rte_errno.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mp_reply(struct rte_mp_msg *msg, const char *peer);
 
 /**
diff --git a/lib/librte_eal/common/include/rte_fbarray.h b/lib/librte_eal/common/include/rte_fbarray.h
index 57fb20442..d0af2d8c7 100644
--- a/lib/librte_eal/common/include/rte_fbarray.h
+++ b/lib/librte_eal/common/include/rte_fbarray.h
@@ -75,7 +75,8 @@ struct rte_fbarray {
  *  - 0 on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_init(struct rte_fbarray *arr, const char *name, unsigned int len,
 		unsigned int elt_sz);
 
@@ -97,7 +98,8 @@ rte_fbarray_init(struct rte_fbarray *arr, const char *name, unsigned int len,
  *  - 0 on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_attach(struct rte_fbarray *arr);
 
 
@@ -118,7 +120,8 @@ rte_fbarray_attach(struct rte_fbarray *arr);
  *  - 0 on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_destroy(struct rte_fbarray *arr);
 
 
@@ -136,7 +139,8 @@ rte_fbarray_destroy(struct rte_fbarray *arr);
  *  - 0 on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_detach(struct rte_fbarray *arr);
 
 
@@ -153,7 +157,8 @@ rte_fbarray_detach(struct rte_fbarray *arr);
  *  - non-NULL pointer on success.
  *  - NULL on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental void *
+__rte_experimental
+void *
 rte_fbarray_get(const struct rte_fbarray *arr, unsigned int idx);
 
 
@@ -170,7 +175,8 @@ rte_fbarray_get(const struct rte_fbarray *arr, unsigned int idx);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_idx(const struct rte_fbarray *arr, const void *elt);
 
 
@@ -187,7 +193,8 @@ rte_fbarray_find_idx(const struct rte_fbarray *arr, const void *elt);
  *  - 0 on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_set_used(struct rte_fbarray *arr, unsigned int idx);
 
 
@@ -204,7 +211,8 @@ rte_fbarray_set_used(struct rte_fbarray *arr, unsigned int idx);
  *  - 0 on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_set_free(struct rte_fbarray *arr, unsigned int idx);
 
 
@@ -222,7 +230,8 @@ rte_fbarray_set_free(struct rte_fbarray *arr, unsigned int idx);
  *  - 0 if element is unused.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_is_used(struct rte_fbarray *arr, unsigned int idx);
 
 
@@ -239,7 +248,8 @@ rte_fbarray_is_used(struct rte_fbarray *arr, unsigned int idx);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_next_free(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -256,7 +266,8 @@ rte_fbarray_find_next_free(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_next_used(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -276,7 +287,8 @@ rte_fbarray_find_next_used(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_next_n_free(struct rte_fbarray *arr, unsigned int start,
 		unsigned int n);
 
@@ -297,7 +309,8 @@ rte_fbarray_find_next_n_free(struct rte_fbarray *arr, unsigned int start,
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_next_n_used(struct rte_fbarray *arr, unsigned int start,
 		unsigned int n);
 
@@ -315,7 +328,8 @@ rte_fbarray_find_next_n_used(struct rte_fbarray *arr, unsigned int start,
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_contig_free(struct rte_fbarray *arr,
 		unsigned int start);
 
@@ -333,7 +347,8 @@ rte_fbarray_find_contig_free(struct rte_fbarray *arr,
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_contig_used(struct rte_fbarray *arr, unsigned int start);
 
 /**
@@ -349,7 +364,8 @@ rte_fbarray_find_contig_used(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_prev_free(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -366,7 +382,8 @@ rte_fbarray_find_prev_free(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_prev_used(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -387,7 +404,8 @@ rte_fbarray_find_prev_used(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_prev_n_free(struct rte_fbarray *arr, unsigned int start,
 		unsigned int n);
 
@@ -409,7 +427,8 @@ rte_fbarray_find_prev_n_free(struct rte_fbarray *arr, unsigned int start,
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_prev_n_used(struct rte_fbarray *arr, unsigned int start,
 		unsigned int n);
 
@@ -428,7 +447,8 @@ rte_fbarray_find_prev_n_used(struct rte_fbarray *arr, unsigned int start,
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_rev_contig_free(struct rte_fbarray *arr,
 		unsigned int start);
 
@@ -447,7 +467,8 @@ rte_fbarray_find_rev_contig_free(struct rte_fbarray *arr,
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_rev_contig_used(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -464,7 +485,8 @@ rte_fbarray_find_rev_contig_used(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_biggest_free(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -481,7 +503,8 @@ rte_fbarray_find_biggest_free(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_biggest_used(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -499,7 +522,8 @@ rte_fbarray_find_biggest_used(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_rev_biggest_free(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -517,7 +541,8 @@ rte_fbarray_find_rev_biggest_free(struct rte_fbarray *arr, unsigned int start);
  *  - non-negative integer on success.
  *  - -1 on failure, with ``rte_errno`` indicating reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_fbarray_find_rev_biggest_used(struct rte_fbarray *arr, unsigned int start);
 
 
@@ -530,7 +555,8 @@ rte_fbarray_find_rev_biggest_used(struct rte_fbarray *arr, unsigned int start);
  * @param f
  *   File object to dump information into.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_fbarray_dump_metadata(struct rte_fbarray *arr, FILE *f);
 
 #ifdef __cplusplus
diff --git a/lib/librte_eal/common/include/rte_interrupts.h b/lib/librte_eal/common/include/rte_interrupts.h
index 109e5a3f8..d1a78ef20 100644
--- a/lib/librte_eal/common/include/rte_interrupts.h
+++ b/lib/librte_eal/common/include/rte_interrupts.h
@@ -88,7 +88,8 @@ int rte_intr_callback_unregister(const struct rte_intr_handle *intr_handle,
  *  - On success, return the number of callback entities marked for remove.
  *  - On failure, a negative value.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_intr_callback_unregister_pending(const struct rte_intr_handle *intr_handle,
 				rte_intr_callback_fn cb_fn, void *cb_arg,
 				rte_intr_unregister_callback_fn ucb_fn);
diff --git a/lib/librte_eal/common/include/rte_lcore.h b/lib/librte_eal/common/include/rte_lcore.h
index 1e3c8877d..411df30d5 100644
--- a/lib/librte_eal/common/include/rte_lcore.h
+++ b/lib/librte_eal/common/include/rte_lcore.h
@@ -183,7 +183,8 @@ rte_lcore_to_socket_id(unsigned int lcore_id);
  * @return
  *   The relative index, or -1 if not enabled.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_lcore_to_cpu_id(int lcore_id);
 
 /**
@@ -196,7 +197,8 @@ rte_lcore_to_cpu_id(int lcore_id);
  * @return
  *   The cpuset of that lcore
  */
-__rte_experimental rte_cpuset_t
+__rte_experimental
+rte_cpuset_t
 rte_lcore_cpuset(unsigned int lcore_id);
 
 /**
diff --git a/lib/librte_eal/common/include/rte_malloc.h b/lib/librte_eal/common/include/rte_malloc.h
index 429f7f827..3d4fad40e 100644
--- a/lib/librte_eal/common/include/rte_malloc.h
+++ b/lib/librte_eal/common/include/rte_malloc.h
@@ -153,7 +153,8 @@ rte_realloc(void *ptr, size_t size, unsigned int align);
  *     align is not a power of two).
  *   - Otherwise, the pointer to the reallocated memory.
  */
-__rte_experimental void *
+__rte_experimental
+void *
 rte_realloc_socket(void *ptr, size_t size, unsigned int align, int socket);
 
 /**
@@ -330,7 +331,8 @@ rte_malloc_get_socket_stats(int socket,
  *     EPERM  - attempted to add memory to a reserved heap
  *     ENOSPC - no more space in internal config to store a new memory chunk
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_malloc_heap_memory_add(const char *heap_name, void *va_addr, size_t len,
 		rte_iova_t iova_addrs[], unsigned int n_pages, size_t page_sz);
 
@@ -361,7 +363,8 @@ rte_malloc_heap_memory_add(const char *heap_name, void *va_addr, size_t len,
  *     ENOENT - heap or memory chunk was not found
  *     EBUSY  - memory chunk still contains data
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_malloc_heap_memory_remove(const char *heap_name, void *va_addr, size_t len);
 
 /**
@@ -385,7 +388,8 @@ rte_malloc_heap_memory_remove(const char *heap_name, void *va_addr, size_t len);
  *     EPERM  - attempted to attach memory to a reserved heap
  *     ENOENT - heap or memory chunk was not found
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_malloc_heap_memory_attach(const char *heap_name, void *va_addr, size_t len);
 
 /**
@@ -409,7 +413,8 @@ rte_malloc_heap_memory_attach(const char *heap_name, void *va_addr, size_t len);
  *     EPERM  - attempted to detach memory from a reserved heap
  *     ENOENT - heap or memory chunk was not found
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_malloc_heap_memory_detach(const char *heap_name, void *va_addr, size_t len);
 
 /**
@@ -428,7 +433,8 @@ rte_malloc_heap_memory_detach(const char *heap_name, void *va_addr, size_t len);
  *     EEXIST - heap by name of ``heap_name`` already exists
  *     ENOSPC - no more space in internal config to store a new heap
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_malloc_heap_create(const char *heap_name);
 
 /**
@@ -451,7 +457,8 @@ rte_malloc_heap_create(const char *heap_name);
  *     EPERM  - attempting to destroy reserved heap
  *     EBUSY  - heap still contains data
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_malloc_heap_destroy(const char *heap_name);
 
 /**
@@ -465,7 +472,8 @@ rte_malloc_heap_destroy(const char *heap_name);
  *     EINVAL - ``name`` was NULL
  *     ENOENT - heap identified by the name ``name`` was not found
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_malloc_heap_get_socket(const char *name);
 
 /**
@@ -480,7 +488,8 @@ rte_malloc_heap_get_socket(const char *name);
  *   0 if socket ID refers to internal DPDK memory
  *   -1 if socket ID is invalid
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_malloc_heap_socket_is_external(int socket_id);
 
 /**
@@ -510,7 +519,8 @@ rte_malloc_dump_stats(FILE *f, const char *type);
  * @param f
  *   A pointer to a file for output
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_malloc_dump_heaps(FILE *f);
 
 /**
diff --git a/lib/librte_eal/common/include/rte_memory.h b/lib/librte_eal/common/include/rte_memory.h
index 3f159f83d..44cbe6fd2 100644
--- a/lib/librte_eal/common/include/rte_memory.h
+++ b/lib/librte_eal/common/include/rte_memory.h
@@ -148,7 +148,8 @@ rte_iova_t rte_mem_virt2iova(const void *virt);
  *   Virtual address corresponding to iova address (or NULL if address does not
  *   exist within DPDK memory map).
  */
-__rte_experimental void *
+__rte_experimental
+void *
 rte_mem_iova2virt(rte_iova_t iova);
 
 /**
@@ -162,7 +163,8 @@ rte_mem_iova2virt(rte_iova_t iova);
  * @return
  *   Memseg pointer on success, or NULL on error.
  */
-__rte_experimental struct rte_memseg *
+__rte_experimental
+struct rte_memseg *
 rte_mem_virt2memseg(const void *virt, const struct rte_memseg_list *msl);
 
 /**
@@ -173,7 +175,8 @@ rte_mem_virt2memseg(const void *virt, const struct rte_memseg_list *msl);
  * @return
  *   Memseg list to which this virtual address belongs to.
  */
-__rte_experimental struct rte_memseg_list *
+__rte_experimental
+struct rte_memseg_list *
 rte_mem_virt2memseg_list(const void *virt);
 
 /**
@@ -227,7 +230,8 @@ typedef int (*rte_memseg_list_walk_t)(const struct rte_memseg_list *msl,
  *   1 if stopped by the user
  *   -1 if user function reported error
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_walk(rte_memseg_walk_t func, void *arg);
 
 /**
@@ -248,7 +252,8 @@ rte_memseg_walk(rte_memseg_walk_t func, void *arg);
  *   1 if stopped by the user
  *   -1 if user function reported error
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_contig_walk(rte_memseg_contig_walk_t func, void *arg);
 
 /**
@@ -269,7 +274,8 @@ rte_memseg_contig_walk(rte_memseg_contig_walk_t func, void *arg);
  *   1 if stopped by the user
  *   -1 if user function reported error
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_list_walk(rte_memseg_list_walk_t func, void *arg);
 
 /**
@@ -287,7 +293,8 @@ rte_memseg_list_walk(rte_memseg_list_walk_t func, void *arg);
  *   1 if stopped by the user
  *   -1 if user function reported error
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_walk_thread_unsafe(rte_memseg_walk_t func, void *arg);
 
 /**
@@ -305,7 +312,8 @@ rte_memseg_walk_thread_unsafe(rte_memseg_walk_t func, void *arg);
  *   1 if stopped by the user
  *   -1 if user function reported error
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_contig_walk_thread_unsafe(rte_memseg_contig_walk_t func, void *arg);
 
 /**
@@ -323,7 +331,8 @@ rte_memseg_contig_walk_thread_unsafe(rte_memseg_contig_walk_t func, void *arg);
  *   1 if stopped by the user
  *   -1 if user function reported error
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_list_walk_thread_unsafe(rte_memseg_list_walk_t func, void *arg);
 
 /**
@@ -347,7 +356,8 @@ rte_memseg_list_walk_thread_unsafe(rte_memseg_list_walk_t func, void *arg);
  *     - ENOENT  - ``ms`` is an unused segment
  *     - ENOTSUP - segment fd's are not supported
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_get_fd(const struct rte_memseg *ms);
 
 /**
@@ -371,7 +381,8 @@ rte_memseg_get_fd(const struct rte_memseg *ms);
  *     - ENOENT  - ``ms`` is an unused segment
  *     - ENOTSUP - segment fd's are not supported
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_get_fd_thread_unsafe(const struct rte_memseg *ms);
 
 /**
@@ -395,7 +406,8 @@ rte_memseg_get_fd_thread_unsafe(const struct rte_memseg *ms);
  *     - ENOENT  - ``ms`` is an unused segment
  *     - ENOTSUP - segment fd's are not supported
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_get_fd_offset(const struct rte_memseg *ms, size_t *offset);
 
 /**
@@ -419,7 +431,8 @@ rte_memseg_get_fd_offset(const struct rte_memseg *ms, size_t *offset);
  *     - ENOENT  - ``ms`` is an unused segment
  *     - ENOTSUP - segment fd's are not supported
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_memseg_get_fd_offset_thread_unsafe(const struct rte_memseg *ms,
 		size_t *offset);
 
@@ -460,7 +473,8 @@ rte_memseg_get_fd_offset_thread_unsafe(const struct rte_memseg *ms,
  *     EEXIST - memory chunk is already registered
  *     ENOSPC - no more space in internal config to store a new memory chunk
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_extmem_register(void *va_addr, size_t len, rte_iova_t iova_addrs[],
 		unsigned int n_pages, size_t page_sz);
 
@@ -490,7 +504,8 @@ rte_extmem_register(void *va_addr, size_t len, rte_iova_t iova_addrs[],
  *     EINVAL - one of the parameters was invalid
  *     ENOENT - memory chunk was not found
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_extmem_unregister(void *va_addr, size_t len);
 
 /**
@@ -516,7 +531,8 @@ rte_extmem_unregister(void *va_addr, size_t len);
  *     EINVAL - one of the parameters was invalid
  *     ENOENT - memory chunk was not found
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_extmem_attach(void *va_addr, size_t len);
 
 /**
@@ -542,7 +558,8 @@ rte_extmem_attach(void *va_addr, size_t len);
  *     EINVAL - one of the parameters was invalid
  *     ENOENT - memory chunk was not found
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_extmem_detach(void *va_addr, size_t len);
 
 /**
@@ -595,7 +612,8 @@ unsigned rte_memory_get_nrank(void);
  *  @param maskbits
  *    Address width to check against.
  */
-__rte_experimental int rte_mem_check_dma_mask(uint8_t maskbits);
+__rte_experimental
+int rte_mem_check_dma_mask(uint8_t maskbits);
 
 /**
  * @warning
@@ -613,7 +631,8 @@ __rte_experimental int rte_mem_check_dma_mask(uint8_t maskbits);
  *  @param maskbits
  *    Address width to check against.
  */
-__rte_experimental int rte_mem_check_dma_mask_thread_unsafe(uint8_t maskbits);
+__rte_experimental
+int rte_mem_check_dma_mask_thread_unsafe(uint8_t maskbits);
 
 /**
  * @warning
@@ -623,7 +642,8 @@ __rte_experimental int rte_mem_check_dma_mask_thread_unsafe(uint8_t maskbits);
  *  rte_mem_check_dma_mask and rte_mem_check_dma_mask_thread_unsafe can not be
  *  used safely until memory has been initialized.
  */
-__rte_experimental void rte_mem_set_dma_mask(uint8_t maskbits);
+__rte_experimental
+void rte_mem_set_dma_mask(uint8_t maskbits);
 
 /**
  * Drivers based on uio will not load unless physical
@@ -679,7 +699,8 @@ typedef void (*rte_mem_event_callback_t)(enum rte_mem_event event_type,
  *   -1 on unsuccessful callback register, with rte_errno value indicating
  *   reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mem_event_callback_register(const char *name, rte_mem_event_callback_t clb,
 		void *arg);
 
@@ -697,7 +718,8 @@ rte_mem_event_callback_register(const char *name, rte_mem_event_callback_t clb,
  *   -1 on unsuccessful callback unregister, with rte_errno value indicating
  *   reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mem_event_callback_unregister(const char *name, void *arg);
 
 
@@ -746,7 +768,8 @@ typedef int (*rte_mem_alloc_validator_t)(int socket_id,
  *   -1 on unsuccessful callback register, with rte_errno value indicating
  *   reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mem_alloc_validator_register(const char *name,
 		rte_mem_alloc_validator_t clb, int socket_id, size_t limit);
 
@@ -764,7 +787,8 @@ rte_mem_alloc_validator_register(const char *name,
  *   -1 on unsuccessful callback unregister, with rte_errno value indicating
  *   reason for failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mem_alloc_validator_unregister(const char *name, int socket_id);
 
 #ifdef __cplusplus
diff --git a/lib/librte_eal/common/include/rte_random.h b/lib/librte_eal/common/include/rte_random.h
index 939e6aaa9..2b30ec85c 100644
--- a/lib/librte_eal/common/include/rte_random.h
+++ b/lib/librte_eal/common/include/rte_random.h
@@ -62,7 +62,8 @@ rte_rand(void);
  * @return
  *   A pseudo-random value between 0 and (upper_bound-1).
  */
-uint64_t __rte_experimental
+__rte_experimental
+uint64_t
 rte_rand_max(uint64_t upper_bound);
 
 #ifdef __cplusplus
diff --git a/lib/librte_eal/common/include/rte_service.h b/lib/librte_eal/common/include/rte_service.h
index e54ec50b2..8b4de551e 100644
--- a/lib/librte_eal/common/include/rte_service.h
+++ b/lib/librte_eal/common/include/rte_service.h
@@ -178,7 +178,8 @@ int32_t rte_service_runstate_get(uint32_t id);
  * @retval 0 Service is not running on any lcore
  * @retval -EINVAL Invalid service id
  */
-__rte_experimental int32_t
+__rte_experimental
+int32_t
 rte_service_may_be_active(uint32_t id);
 
 /**
@@ -401,7 +402,8 @@ int32_t rte_service_attr_reset_all(uint32_t id);
  *         -EINVAL Invalid lcore, attr_id or attr_value was NULL.
  *         -ENOTSUP lcore is not a service core.
  */
-__rte_experimental int32_t
+__rte_experimental
+int32_t
 rte_service_lcore_attr_get(uint32_t lcore, uint32_t attr_id,
 			   uint64_t *attr_value);
 
@@ -416,7 +418,8 @@ rte_service_lcore_attr_get(uint32_t lcore, uint32_t attr_id,
  *         -EINVAL Invalid service id provided
  *         -ENOTSUP lcore is not a service core.
  */
-__rte_experimental int32_t
+__rte_experimental
+int32_t
 rte_service_lcore_attr_reset_all(uint32_t lcore);
 
 #ifdef __cplusplus
diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index 2a0c0b208..c85212649 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -1453,7 +1453,8 @@ uint16_t rte_eth_find_next(uint16_t port_id);
  *   Next port id of the device, possibly port_id_start,
  *   RTE_MAX_ETHPORTS if there is none.
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_eth_find_next_of(uint16_t port_id_start,
 		const struct rte_device *parent);
 
@@ -1484,7 +1485,8 @@ rte_eth_find_next_of(uint16_t port_id_start,
  *   Next sibling port id, possibly port_id_start or ref_port_id itself,
  *   RTE_MAX_ETHPORTS if there is none.
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_eth_find_next_sibling(uint16_t port_id_start,
 		uint16_t ref_port_id);
 
@@ -1516,7 +1518,8 @@ rte_eth_find_next_sibling(uint16_t port_id_start,
  * @return
  *   Negative errno value on error, 0 on success.
  */
-__rte_experimental int rte_eth_dev_owner_new(uint64_t *owner_id);
+__rte_experimental
+int rte_eth_dev_owner_new(uint64_t *owner_id);
 
 /**
  * @warning
@@ -1531,7 +1534,8 @@ __rte_experimental int rte_eth_dev_owner_new(uint64_t *owner_id);
  * @return
  *  Negative errno value on error, 0 on success.
  */
-__rte_experimental int rte_eth_dev_owner_set(const uint16_t port_id,
+__rte_experimental
+int rte_eth_dev_owner_set(const uint16_t port_id,
 		const struct rte_eth_dev_owner *owner);
 
 /**
@@ -1547,7 +1551,8 @@ __rte_experimental int rte_eth_dev_owner_set(const uint16_t port_id,
  * @return
  *  0 on success, negative errno value on error.
  */
-__rte_experimental int rte_eth_dev_owner_unset(const uint16_t port_id,
+__rte_experimental
+int rte_eth_dev_owner_unset(const uint16_t port_id,
 		const uint64_t owner_id);
 
 /**
@@ -1559,7 +1564,8 @@ __rte_experimental int rte_eth_dev_owner_unset(const uint16_t port_id,
  * @param	owner_id
  *  The owner identifier.
  */
-__rte_experimental void rte_eth_dev_owner_delete(const uint64_t owner_id);
+__rte_experimental
+void rte_eth_dev_owner_delete(const uint64_t owner_id);
 
 /**
  * @warning
@@ -1574,7 +1580,8 @@ __rte_experimental void rte_eth_dev_owner_delete(const uint64_t owner_id);
  * @return
  *  0 on success, negative errno value on error..
  */
-__rte_experimental int rte_eth_dev_owner_get(const uint16_t port_id,
+__rte_experimental
+int rte_eth_dev_owner_get(const uint16_t port_id,
 		struct rte_eth_dev_owner *owner);
 
 /**
@@ -1700,7 +1707,8 @@ int rte_eth_dev_configure(uint16_t port_id, uint16_t nb_rx_queue,
  * @return
  *   1 when the Ethernet device is removed, otherwise 0.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_dev_is_removed(uint16_t port_id);
 
 /**
@@ -2928,7 +2936,8 @@ int rte_eth_dev_rx_intr_ctl_q(uint16_t port_id, uint16_t queue_id,
  *           successful.
  *   - (-1) on error.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_dev_rx_intr_ctl_q_get_fd(uint16_t port_id, uint16_t queue_id);
 
 /**
@@ -3626,7 +3635,8 @@ int rte_eth_dev_set_eeprom(uint16_t port_id, struct rte_dev_eeprom_info *info);
  *   - (-EIO) if device is removed.
  *   - others depends on the specific operations implementation.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_dev_get_module_info(uint16_t port_id,
 			    struct rte_eth_dev_module_info *modinfo);
 
@@ -3648,7 +3658,8 @@ rte_eth_dev_get_module_info(uint16_t port_id,
  *   - (-EIO) if device is removed.
  *   - others depends on the specific operations implementation.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_dev_get_module_eeprom(uint16_t port_id,
 			      struct rte_dev_eeprom_info *info);
 
@@ -3840,7 +3851,8 @@ int rte_eth_timesync_write_time(uint16_t port_id, const struct timespec *time);
  *   - -ENODEV: The port ID is invalid.
  *   - -ENOTSUP: The function is not supported by the Ethernet driver.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_read_clock(uint16_t port_id, uint64_t *clock);
 
 /**
diff --git a/lib/librte_ethdev/rte_ethdev_driver.h b/lib/librte_ethdev/rte_ethdev_driver.h
index 217a02bc7..936ff8c98 100644
--- a/lib/librte_ethdev/rte_ethdev_driver.h
+++ b/lib/librte_ethdev/rte_ethdev_driver.h
@@ -225,7 +225,8 @@ rte_eth_linkstatus_get(const struct rte_eth_dev *dev,
  * @return
  *   Negative errno value on error, 0 on success.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_switch_domain_alloc(uint16_t *domain_id);
 
 /**
@@ -243,7 +244,8 @@ rte_eth_switch_domain_alloc(uint16_t *domain_id);
  * @return
  *   Negative errno value on error, 0 on success.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_switch_domain_free(uint16_t domain_id);
 
 /** Generic Ethernet device arguments  */
@@ -272,7 +274,8 @@ struct rte_eth_devargs {
  * @return
  *   Negative errno value on error, 0 on success.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_devargs_parse(const char *devargs, struct rte_eth_devargs *eth_devargs);
 
 
@@ -304,7 +307,8 @@ typedef int (*ethdev_bus_specific_init)(struct rte_eth_dev *ethdev,
  * @return
  *   Negative errno value on error, 0 on success.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_dev_create(struct rte_device *device, const char *name,
 	size_t priv_data_size,
 	ethdev_bus_specific_init bus_specific_init, void *bus_init_params,
@@ -328,7 +332,8 @@ typedef int (*ethdev_uninit_t)(struct rte_eth_dev *ethdev);
  * @return
  *   Negative errno value on error, 0 on success.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_eth_dev_destroy(struct rte_eth_dev *ethdev, ethdev_uninit_t ethdev_uninit);
 
 #ifdef __cplusplus
diff --git a/lib/librte_ethdev/rte_flow_driver.h b/lib/librte_ethdev/rte_flow_driver.h
index e41b81584..a0359853e 100644
--- a/lib/librte_ethdev/rte_flow_driver.h
+++ b/lib/librte_ethdev/rte_flow_driver.h
@@ -171,7 +171,8 @@ struct rte_flow_expand_rss {
  *
  *   -E2BIG: graph-depth @p graph is too deep.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_flow_expand_rss(struct rte_flow_expand_rss *buf, size_t size,
 		    const struct rte_flow_item *pattern, uint64_t types,
 		    const struct rte_flow_expand_node graph[],
diff --git a/lib/librte_ethdev/rte_mtr.h b/lib/librte_ethdev/rte_mtr.h
index 49be06b55..6ba7d18ae 100644
--- a/lib/librte_ethdev/rte_mtr.h
+++ b/lib/librte_ethdev/rte_mtr.h
@@ -438,7 +438,8 @@ struct rte_mtr_error {
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_capabilities_get(uint16_t port_id,
 	struct rte_mtr_capabilities *cap,
 	struct rte_mtr_error *error);
@@ -461,7 +462,8 @@ rte_mtr_capabilities_get(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_meter_profile_add(uint16_t port_id,
 	uint32_t meter_profile_id,
 	struct rte_mtr_meter_profile *profile,
@@ -482,7 +484,8 @@ rte_mtr_meter_profile_add(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_meter_profile_delete(uint16_t port_id,
 	uint32_t meter_profile_id,
 	struct rte_mtr_error *error);
@@ -510,7 +513,8 @@ rte_mtr_meter_profile_delete(uint16_t port_id,
  *
  * @see enum rte_flow_action_type::RTE_FLOW_ACTION_TYPE_METER
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_create(uint16_t port_id,
 	uint32_t mtr_id,
 	struct rte_mtr_params *params,
@@ -533,7 +537,8 @@ rte_mtr_create(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_destroy(uint16_t port_id,
 	uint32_t mtr_id,
 	struct rte_mtr_error *error);
@@ -560,7 +565,8 @@ rte_mtr_destroy(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_meter_disable(uint16_t port_id,
 	uint32_t mtr_id,
 	struct rte_mtr_error *error);
@@ -581,7 +587,8 @@ rte_mtr_meter_disable(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_meter_enable(uint16_t port_id,
 	uint32_t mtr_id,
 	struct rte_mtr_error *error);
@@ -600,7 +607,8 @@ rte_mtr_meter_enable(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_meter_profile_update(uint16_t port_id,
 	uint32_t mtr_id,
 	uint32_t meter_profile_id,
@@ -624,7 +632,8 @@ rte_mtr_meter_profile_update(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_meter_dscp_table_update(uint16_t port_id,
 	uint32_t mtr_id,
 	enum rte_color *dscp_table,
@@ -650,7 +659,8 @@ rte_mtr_meter_dscp_table_update(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_policer_actions_update(uint16_t port_id,
 	uint32_t mtr_id,
 	uint32_t action_mask,
@@ -675,7 +685,8 @@ rte_mtr_policer_actions_update(uint16_t port_id,
  *
  * @see enum rte_mtr_stats_type
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_stats_update(uint16_t port_id,
 	uint32_t mtr_id,
 	uint64_t stats_mask,
@@ -706,7 +717,8 @@ rte_mtr_stats_update(uint16_t port_id,
  *
  * @see enum rte_mtr_stats_type
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_mtr_stats_read(uint16_t port_id,
 	uint32_t mtr_id,
 	struct rte_mtr_stats *stats,
diff --git a/lib/librte_eventdev/rte_event_eth_rx_adapter.h b/lib/librte_eventdev/rte_event_eth_rx_adapter.h
index 0423c082e..d1a11a181 100644
--- a/lib/librte_eventdev/rte_event_eth_rx_adapter.h
+++ b/lib/librte_eventdev/rte_event_eth_rx_adapter.h
@@ -413,7 +413,8 @@ int rte_event_eth_rx_adapter_stop(uint8_t id);
  *  - 0: Success, retrieved successfully.
  *  - <0: Error code on failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_event_eth_rx_adapter_stats_get(uint8_t id,
 				struct rte_event_eth_rx_adapter_stats *stats);
 
@@ -466,7 +467,8 @@ int rte_event_eth_rx_adapter_service_id_get(uint8_t id, uint32_t *service_id);
  *  - 0: Success
  *  - <0: Error code on failure.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_event_eth_rx_adapter_cb_register(uint8_t id,
 				uint16_t eth_dev_id,
 				rte_event_eth_rx_adapter_cb_fn cb_fn,
diff --git a/lib/librte_flow_classify/rte_flow_classify.h b/lib/librte_flow_classify/rte_flow_classify.h
index eefadfc10..74d1ecaf5 100644
--- a/lib/librte_flow_classify/rte_flow_classify.h
+++ b/lib/librte_flow_classify/rte_flow_classify.h
@@ -155,7 +155,8 @@ struct rte_flow_classify_ipv4_5tuple_stats {
  * @return
  *   Handle to flow classifier instance on success or NULL otherwise
  */
-__rte_experimental struct rte_flow_classifier *
+__rte_experimental
+struct rte_flow_classifier *
 rte_flow_classifier_create(struct rte_flow_classifier_params *params);
 
 /**
@@ -166,7 +167,8 @@ rte_flow_classifier_create(struct rte_flow_classifier_params *params);
  * @return
  *   0 on success, error code otherwise
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_flow_classifier_free(struct rte_flow_classifier *cls);
 
 /**
@@ -179,7 +181,8 @@ rte_flow_classifier_free(struct rte_flow_classifier *cls);
  * @return
  *   0 on success, error code otherwise
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_flow_classify_table_create(struct rte_flow_classifier *cls,
 		struct rte_flow_classify_table_params *params);
 
@@ -200,7 +203,8 @@ rte_flow_classify_table_create(struct rte_flow_classifier *cls,
  * @return
  *   0 on success, error code otherwise
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_flow_classify_validate(struct rte_flow_classifier *cls,
 		const struct rte_flow_attr *attr,
 		const struct rte_flow_item pattern[],
@@ -226,7 +230,8 @@ rte_flow_classify_validate(struct rte_flow_classifier *cls,
  * @return
  *   A valid handle in case of success, NULL otherwise.
  */
-__rte_experimental struct rte_flow_classify_rule *
+__rte_experimental
+struct rte_flow_classify_rule *
 rte_flow_classify_table_entry_add(struct rte_flow_classifier *cls,
 		const struct rte_flow_attr *attr,
 		const struct rte_flow_item pattern[],
@@ -244,7 +249,8 @@ rte_flow_classify_table_entry_add(struct rte_flow_classifier *cls,
  * @return
  *   0 on success, error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_flow_classify_table_entry_delete(struct rte_flow_classifier *cls,
 		struct rte_flow_classify_rule *rule);
 
@@ -265,7 +271,8 @@ rte_flow_classify_table_entry_delete(struct rte_flow_classifier *cls,
  * @return
  *   0 on success, error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_flow_classifier_query(struct rte_flow_classifier *cls,
 		struct rte_mbuf **pkts,
 		const uint16_t nb_pkts,
diff --git a/lib/librte_hash/rte_hash.h b/lib/librte_hash/rte_hash.h
index 20ca9905f..0d73370dc 100644
--- a/lib/librte_hash/rte_hash.h
+++ b/lib/librte_hash/rte_hash.h
@@ -366,7 +366,8 @@ rte_hash_get_key_with_position(const struct rte_hash *h, const int32_t position,
  *   - 0 if freed successfully
  *   - -EINVAL if the parameters are invalid.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_hash_free_key_with_position(const struct rte_hash *h,
 				const int32_t position);
 
diff --git a/lib/librte_ip_frag/rte_ip_frag.h b/lib/librte_ip_frag/rte_ip_frag.h
index 1c2a7e213..0c0d95f47 100644
--- a/lib/librte_ip_frag/rte_ip_frag.h
+++ b/lib/librte_ip_frag/rte_ip_frag.h
@@ -348,7 +348,8 @@ rte_ip_frag_table_statistics_dump(FILE * f, const struct rte_ip_frag_tbl *tbl);
  * @param tms
  *   Current timestamp
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_frag_table_del_expired_entries(struct rte_ip_frag_tbl *tbl,
 	struct rte_ip_frag_death_row *dr, uint64_t tms);
 
diff --git a/lib/librte_ipsec/rte_ipsec.h b/lib/librte_ipsec/rte_ipsec.h
index b7dfc37d1..f3b1f936b 100644
--- a/lib/librte_ipsec/rte_ipsec.h
+++ b/lib/librte_ipsec/rte_ipsec.h
@@ -84,7 +84,8 @@ struct rte_ipsec_session {
  *   - Zero if operation completed successfully.
  *   - -EINVAL if the parameters are invalid.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_ipsec_session_prepare(struct rte_ipsec_session *ss);
 
 /**
@@ -108,7 +109,8 @@ rte_ipsec_session_prepare(struct rte_ipsec_session *ss);
  * @return
  *   Number of successfully processed packets, with error code set in rte_errno.
  */
-__rte_experimental static inline uint16_t
+__rte_experimental
+static inline uint16_t
 rte_ipsec_pkt_crypto_prepare(const struct rte_ipsec_session *ss,
 	struct rte_mbuf *mb[], struct rte_crypto_op *cop[], uint16_t num)
 {
@@ -138,7 +140,8 @@ rte_ipsec_pkt_crypto_prepare(const struct rte_ipsec_session *ss,
  * @return
  *   Number of successfully processed packets, with error code set in rte_errno.
  */
-__rte_experimental static inline uint16_t
+__rte_experimental
+static inline uint16_t
 rte_ipsec_pkt_process(const struct rte_ipsec_session *ss, struct rte_mbuf *mb[],
 	uint16_t num)
 {
diff --git a/lib/librte_ipsec/rte_ipsec_group.h b/lib/librte_ipsec/rte_ipsec_group.h
index 1de96d466..47b33ca5e 100644
--- a/lib/librte_ipsec/rte_ipsec_group.h
+++ b/lib/librte_ipsec/rte_ipsec_group.h
@@ -42,7 +42,8 @@ struct rte_ipsec_group {
  * @return
  *   The pointer to the related *rte_ipsec_session* structure.
  */
-__rte_experimental static inline struct rte_ipsec_session *
+__rte_experimental
+static inline struct rte_ipsec_session *
 rte_ipsec_ses_from_crypto(const struct rte_crypto_op *cop)
 {
 	const struct rte_security_session *ss;
@@ -78,7 +79,8 @@ rte_ipsec_ses_from_crypto(const struct rte_crypto_op *cop)
  * @return
  *   Number of filled elements in *grp* array.
  */
-__rte_experimental static inline uint16_t
+__rte_experimental
+static inline uint16_t
 rte_ipsec_pkt_crypto_group(const struct rte_crypto_op *cop[],
 	struct rte_mbuf *mb[], struct rte_ipsec_group grp[], uint16_t num)
 {
diff --git a/lib/librte_ipsec/rte_ipsec_sa.h b/lib/librte_ipsec/rte_ipsec_sa.h
index 50707015e..b3f9b1080 100644
--- a/lib/librte_ipsec/rte_ipsec_sa.h
+++ b/lib/librte_ipsec/rte_ipsec_sa.h
@@ -128,7 +128,8 @@ enum {
  * @return
  *   SA type value.
  */
-__rte_experimental uint64_t
+__rte_experimental
+uint64_t
 rte_ipsec_sa_type(const struct rte_ipsec_sa *sa);
 
 /**
@@ -139,7 +140,8 @@ rte_ipsec_sa_type(const struct rte_ipsec_sa *sa);
  *   - Actual size required for SA with given parameters.
  *   - -EINVAL if the parameters are invalid.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_ipsec_sa_size(const struct rte_ipsec_sa_prm *prm);
 
 /**
@@ -155,7 +157,8 @@ rte_ipsec_sa_size(const struct rte_ipsec_sa_prm *prm);
  *   - -EINVAL if the parameters are invalid.
  *   - -ENOSPC if the size of the provided buffer is not big enough.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_ipsec_sa_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm,
 	uint32_t size);
 
@@ -164,7 +167,8 @@ rte_ipsec_sa_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm,
  * @param sa
  *   Pointer to SA object to de-initialize.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_ipsec_sa_fini(struct rte_ipsec_sa *sa);
 
 #ifdef __cplusplus
diff --git a/lib/librte_kni/rte_kni.h b/lib/librte_kni/rte_kni.h
index dda7de6ad..5699a6443 100644
--- a/lib/librte_kni/rte_kni.h
+++ b/lib/librte_kni/rte_kni.h
@@ -249,7 +249,8 @@ int rte_kni_unregister_handlers(struct rte_kni *kni);
  *  Previous link state == linkdown: 0
  *  Previous link state == linkup: 1
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_kni_update_link(struct rte_kni *kni, unsigned int linkup);
 
 /**
diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 21a8870c5..b114fb0c9 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -866,7 +866,8 @@ rte_mbuf_from_indirect(struct rte_mbuf *mi)
  * @return
  *   The pointer of the mbuf buffer.
  */
-__rte_experimental static inline char *
+__rte_experimental
+static inline char *
 rte_mbuf_buf_addr(struct rte_mbuf *mb, struct rte_mempool *mp)
 {
 	return (char *)mb + sizeof(*mb) + rte_pktmbuf_priv_size(mp);
@@ -883,7 +884,8 @@ rte_mbuf_buf_addr(struct rte_mbuf *mb, struct rte_mempool *mp)
  * @return
  *   The pointer of the beginning of the mbuf data.
  */
-__rte_experimental static inline char *
+__rte_experimental
+static inline char *
 rte_mbuf_data_addr_default(struct rte_mbuf *mb __rte_unused)
 {
 	/* gcc complains about calling this experimental function even
@@ -933,7 +935,8 @@ rte_mbuf_to_baddr(struct rte_mbuf *md)
  * @return
  *   The starting address of the private data area of the given mbuf.
  */
-__rte_experimental static inline void *
+__rte_experimental
+static inline void *
 rte_mbuf_to_priv(struct rte_mbuf *m)
 {
 	return RTE_PTR_ADD(m, sizeof(struct rte_mbuf));
diff --git a/lib/librte_meter/rte_meter.h b/lib/librte_meter/rte_meter.h
index 59f7b90f6..d69b11849 100644
--- a/lib/librte_meter/rte_meter.h
+++ b/lib/librte_meter/rte_meter.h
@@ -140,7 +140,8 @@ rte_meter_trtcm_profile_config(struct rte_meter_trtcm_profile *p,
  * @return
  *    0 upon success, error code otherwise
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_meter_trtcm_rfc4115_profile_config(
 	struct rte_meter_trtcm_rfc4115_profile *p,
 	struct rte_meter_trtcm_rfc4115_params *params);
@@ -186,7 +187,8 @@ rte_meter_trtcm_config(struct rte_meter_trtcm *m,
  * @return
  *    0 upon success, error code otherwise
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_meter_trtcm_rfc4115_config(struct rte_meter_trtcm_rfc4115 *m,
 	struct rte_meter_trtcm_rfc4115_profile *p);
 
@@ -293,7 +295,8 @@ rte_meter_trtcm_color_aware_check(struct rte_meter_trtcm *m,
  * @return
  *    Color assigned to the current IP packet
  */
-__rte_experimental static inline enum rte_color
+__rte_experimental
+static inline enum rte_color
 rte_meter_trtcm_rfc4115_color_blind_check(
 	struct rte_meter_trtcm_rfc4115 *m,
 	struct rte_meter_trtcm_rfc4115_profile *p,
@@ -319,7 +322,8 @@ rte_meter_trtcm_rfc4115_color_blind_check(
  * @return
  *    Color assigned to the current IP packet
  */
-__rte_experimental static inline enum rte_color
+__rte_experimental
+static inline enum rte_color
 rte_meter_trtcm_rfc4115_color_aware_check(
 	struct rte_meter_trtcm_rfc4115 *m,
 	struct rte_meter_trtcm_rfc4115_profile *p,
@@ -578,7 +582,8 @@ rte_meter_trtcm_color_aware_check(struct rte_meter_trtcm *m,
 	return RTE_COLOR_GREEN;
 }
 
-__rte_experimental static inline enum rte_color
+__rte_experimental
+static inline enum rte_color
 rte_meter_trtcm_rfc4115_color_blind_check(
 	struct rte_meter_trtcm_rfc4115 *m,
 	struct rte_meter_trtcm_rfc4115_profile *p,
@@ -621,7 +626,8 @@ rte_meter_trtcm_rfc4115_color_blind_check(
 	return RTE_COLOR_RED;
 }
 
-__rte_experimental static inline enum rte_color
+__rte_experimental
+static inline enum rte_color
 rte_meter_trtcm_rfc4115_color_aware_check(
 	struct rte_meter_trtcm_rfc4115 *m,
 	struct rte_meter_trtcm_rfc4115_profile *p,
diff --git a/lib/librte_net/rte_arp.h b/lib/librte_net/rte_arp.h
index 6db6dfa0c..ccb6875cf 100644
--- a/lib/librte_net/rte_arp.h
+++ b/lib/librte_net/rte_arp.h
@@ -63,7 +63,8 @@ struct rte_arp_hdr {
  * @return
  *   - RARP packet pointer on success, or NULL on error
  */
-__rte_experimental struct rte_mbuf *
+__rte_experimental
+struct rte_mbuf *
 rte_net_make_rarp_packet(struct rte_mempool *mpool,
 		const struct rte_ether_addr *mac);
 
diff --git a/lib/librte_net/rte_net.h b/lib/librte_net/rte_net.h
index f219621f7..b83f8c13a 100644
--- a/lib/librte_net/rte_net.h
+++ b/lib/librte_net/rte_net.h
@@ -51,7 +51,8 @@ struct rte_net_hdr_lens {
  *   Protocol that follows IPv6 header.
  *   -1 if an error occurs during mbuf parsing.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_net_skip_ip6_ext(uint16_t proto, const struct rte_mbuf *m, uint32_t *off,
 	int *frag);
 
diff --git a/lib/librte_pipeline/rte_port_in_action.h b/lib/librte_pipeline/rte_port_in_action.h
index 3e0d4a66c..d6b063cf5 100644
--- a/lib/librte_pipeline/rte_port_in_action.h
+++ b/lib/librte_pipeline/rte_port_in_action.h
@@ -172,7 +172,8 @@ struct rte_port_in_action_profile;
  * @return
  *   Input port action profile handle on success, NULL otherwise.
  */
-__rte_experimental struct rte_port_in_action_profile *
+__rte_experimental
+struct rte_port_in_action_profile *
 rte_port_in_action_profile_create(uint32_t socket_id);
 
 /**
@@ -183,7 +184,8 @@ rte_port_in_action_profile_create(uint32_t socket_id);
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_port_in_action_profile_free(struct rte_port_in_action_profile *profile);
 
 /**
@@ -201,7 +203,8 @@ rte_port_in_action_profile_free(struct rte_port_in_action_profile *profile);
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_port_in_action_profile_action_register(
 	struct rte_port_in_action_profile *profile,
 	enum rte_port_in_action_type type,
@@ -223,7 +226,8 @@ rte_port_in_action_profile_action_register(
  *
  * @see rte_port_in_action_create()
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_port_in_action_profile_freeze(struct rte_port_in_action_profile *profile);
 
 /**
@@ -245,7 +249,8 @@ struct rte_port_in_action;
  * @return
  *   Handle to input port action object on success, NULL on error.
  */
-__rte_experimental struct rte_port_in_action *
+__rte_experimental
+struct rte_port_in_action *
 rte_port_in_action_create(struct rte_port_in_action_profile *profile,
 	uint32_t socket_id);
 
@@ -257,7 +262,8 @@ rte_port_in_action_create(struct rte_port_in_action_profile *profile,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_port_in_action_free(struct rte_port_in_action *action);
 
 /**
@@ -270,7 +276,8 @@ rte_port_in_action_free(struct rte_port_in_action *action);
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_port_in_action_params_get(struct rte_port_in_action *action,
 	struct rte_pipeline_port_in_params *params);
 
@@ -289,7 +296,8 @@ rte_port_in_action_params_get(struct rte_port_in_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_port_in_action_apply(struct rte_port_in_action *action,
 	enum rte_port_in_action_type type,
 	void *action_params);
diff --git a/lib/librte_pipeline/rte_table_action.h b/lib/librte_pipeline/rte_table_action.h
index da4ec4274..44041b5c9 100644
--- a/lib/librte_pipeline/rte_table_action.h
+++ b/lib/librte_pipeline/rte_table_action.h
@@ -823,7 +823,8 @@ struct rte_table_action_profile;
  * @return
  *   Table action profile handle on success, NULL otherwise.
  */
-__rte_experimental struct rte_table_action_profile *
+__rte_experimental
+struct rte_table_action_profile *
 rte_table_action_profile_create(struct rte_table_action_common_config *common);
 
 /**
@@ -834,7 +835,8 @@ rte_table_action_profile_create(struct rte_table_action_common_config *common);
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_profile_free(struct rte_table_action_profile *profile);
 
 /**
@@ -852,7 +854,8 @@ rte_table_action_profile_free(struct rte_table_action_profile *profile);
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_profile_action_register(struct rte_table_action_profile *profile,
 	enum rte_table_action_type type,
 	void *action_config);
@@ -872,7 +875,8 @@ rte_table_action_profile_action_register(struct rte_table_action_profile *profil
  *
  * @see rte_table_action_create()
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_profile_freeze(struct rte_table_action_profile *profile);
 
 /**
@@ -895,7 +899,8 @@ struct rte_table_action;
  *
  * @see rte_table_action_create()
  */
-__rte_experimental struct rte_table_action *
+__rte_experimental
+struct rte_table_action *
 rte_table_action_create(struct rte_table_action_profile *profile,
 	uint32_t socket_id);
 
@@ -907,7 +912,8 @@ rte_table_action_create(struct rte_table_action_profile *profile,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_free(struct rte_table_action *action);
 
 /**
@@ -920,7 +926,8 @@ rte_table_action_free(struct rte_table_action *action);
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_table_params_get(struct rte_table_action *action,
 	struct rte_pipeline_table_params *params);
 
@@ -942,7 +949,8 @@ rte_table_action_table_params_get(struct rte_table_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_apply(struct rte_table_action *action,
 	void *data,
 	enum rte_table_action_type type,
@@ -961,7 +969,8 @@ rte_table_action_apply(struct rte_table_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_dscp_table_update(struct rte_table_action *action,
 	uint64_t dscp_mask,
 	struct rte_table_action_dscp_table *table);
@@ -980,7 +989,8 @@ rte_table_action_dscp_table_update(struct rte_table_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_meter_profile_add(struct rte_table_action *action,
 	uint32_t meter_profile_id,
 	struct rte_table_action_meter_profile *profile);
@@ -996,7 +1006,8 @@ rte_table_action_meter_profile_add(struct rte_table_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_meter_profile_delete(struct rte_table_action *action,
 	uint32_t meter_profile_id);
 
@@ -1027,7 +1038,8 @@ rte_table_action_meter_profile_delete(struct rte_table_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_meter_read(struct rte_table_action *action,
 	void *data,
 	uint32_t tc_mask,
@@ -1053,7 +1065,8 @@ rte_table_action_meter_read(struct rte_table_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_ttl_read(struct rte_table_action *action,
 	void *data,
 	struct rte_table_action_ttl_counters *stats,
@@ -1078,7 +1091,8 @@ rte_table_action_ttl_read(struct rte_table_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_stats_read(struct rte_table_action *action,
 	void *data,
 	struct rte_table_action_stats_counters *stats,
@@ -1098,7 +1112,8 @@ rte_table_action_stats_read(struct rte_table_action *action,
  * @return
  *   Zero on success, non-zero error code otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_table_action_time_read(struct rte_table_action *action,
 	void *data,
 	uint64_t *timestamp);
@@ -1113,7 +1128,8 @@ rte_table_action_time_read(struct rte_table_action *action,
  * @return
  *   The pointer to the session on success, NULL otherwise.
  */
-__rte_experimental struct rte_cryptodev_sym_session *
+__rte_experimental
+struct rte_cryptodev_sym_session *
 rte_table_action_crypto_sym_session_get(struct rte_table_action *action,
 	void *data);
 
diff --git a/lib/librte_power/rte_power_empty_poll.h b/lib/librte_power/rte_power_empty_poll.h
index e246a0953..6ba0a3707 100644
--- a/lib/librte_power/rte_power_empty_poll.h
+++ b/lib/librte_power/rte_power_empty_poll.h
@@ -142,14 +142,16 @@ struct ep_policy {
  *  - 0 on success.
  *  - Negative on error.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_power_empty_poll_stat_init(struct ep_params **eptr, uint8_t *freq_tlb,
 		struct ep_policy *policy);
 
 /**
  * Free the resource hold by power management system.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_power_empty_poll_stat_free(void);
 
 /**
@@ -163,7 +165,8 @@ rte_power_empty_poll_stat_free(void);
  *  - 0 on success.
  *  - Negative on error.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_power_empty_poll_stat_update(unsigned int lcore_id);
 
 /**
@@ -178,7 +181,8 @@ rte_power_empty_poll_stat_update(unsigned int lcore_id);
  *  - 0 on success.
  *  - Negative on error.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_power_poll_stat_update(unsigned int lcore_id, uint8_t nb_pkt);
 
 /**
@@ -190,7 +194,8 @@ rte_power_poll_stat_update(unsigned int lcore_id, uint8_t nb_pkt);
  * @return
  *  Current lcore empty poll counter value.
  */
-__rte_experimental uint64_t
+__rte_experimental
+uint64_t
 rte_power_empty_poll_stat_fetch(unsigned int lcore_id);
 
 /**
@@ -202,7 +207,8 @@ rte_power_empty_poll_stat_fetch(unsigned int lcore_id);
  * @return
  *  Current lcore valid poll counter value.
  */
-__rte_experimental uint64_t
+__rte_experimental
+uint64_t
 rte_power_poll_stat_fetch(unsigned int lcore_id);
 
 /**
@@ -213,7 +219,8 @@ rte_power_poll_stat_fetch(unsigned int lcore_id);
  * @param  arg
  *  The customized parameter
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_empty_poll_detection(struct rte_timer *tim, void *arg);
 
 #ifdef __cplusplus
diff --git a/lib/librte_rcu/rte_rcu_qsbr.h b/lib/librte_rcu/rte_rcu_qsbr.h
index b48ed47be..53a5a7165 100644
--- a/lib/librte_rcu/rte_rcu_qsbr.h
+++ b/lib/librte_rcu/rte_rcu_qsbr.h
@@ -122,7 +122,8 @@ struct rte_rcu_qsbr {
  *   Possible rte_errno codes are:
  *   - EINVAL - max_threads is 0
  */
-__rte_experimental size_t
+__rte_experimental
+size_t
 rte_rcu_qsbr_get_memsize(uint32_t max_threads);
 
 /**
@@ -143,7 +144,8 @@ rte_rcu_qsbr_get_memsize(uint32_t max_threads);
  *   - EINVAL - max_threads is 0 or 'v' is NULL.
  *
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_rcu_qsbr_init(struct rte_rcu_qsbr *v, uint32_t max_threads);
 
 /**
@@ -169,7 +171,8 @@ rte_rcu_qsbr_init(struct rte_rcu_qsbr *v, uint32_t max_threads);
  *   the QS variable. thread_id is a value between 0 and (max_threads - 1).
  *   'max_threads' is the parameter passed in 'rte_rcu_qsbr_init' API.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_rcu_qsbr_thread_register(struct rte_rcu_qsbr *v, unsigned int thread_id);
 
 /**
@@ -190,7 +193,8 @@ rte_rcu_qsbr_thread_register(struct rte_rcu_qsbr *v, unsigned int thread_id);
  *   Reader thread with this thread ID will stop reporting its quiescent
  *   state on the QS variable.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_rcu_qsbr_thread_unregister(struct rte_rcu_qsbr *v, unsigned int thread_id);
 
 /**
@@ -221,7 +225,8 @@ rte_rcu_qsbr_thread_unregister(struct rte_rcu_qsbr *v, unsigned int thread_id);
  *   Reader thread with this thread ID will report its quiescent state on
  *   the QS variable.
  */
-__rte_experimental static __rte_always_inline void
+__rte_experimental
+static __rte_always_inline void
 rte_rcu_qsbr_thread_online(struct rte_rcu_qsbr *v, unsigned int thread_id)
 {
 	uint64_t t;
@@ -282,7 +287,8 @@ rte_rcu_qsbr_thread_online(struct rte_rcu_qsbr *v, unsigned int thread_id)
  *   rte_rcu_qsbr_check API will not wait for the reader thread with
  *   this thread ID to report its quiescent state on the QS variable.
  */
-__rte_experimental static __rte_always_inline void
+__rte_experimental
+static __rte_always_inline void
 rte_rcu_qsbr_thread_offline(struct rte_rcu_qsbr *v, unsigned int thread_id)
 {
 	RTE_ASSERT(v != NULL && thread_id < v->max_threads);
@@ -322,7 +328,8 @@ rte_rcu_qsbr_thread_offline(struct rte_rcu_qsbr *v, unsigned int thread_id)
  * @param thread_id
  *   Reader thread id
  */
-__rte_experimental static __rte_always_inline void
+__rte_experimental
+static __rte_always_inline void
 rte_rcu_qsbr_lock(__rte_unused struct rte_rcu_qsbr *v,
 			__rte_unused unsigned int thread_id)
 {
@@ -358,7 +365,8 @@ rte_rcu_qsbr_lock(__rte_unused struct rte_rcu_qsbr *v,
  * @param thread_id
  *   Reader thread id
  */
-__rte_experimental static __rte_always_inline void
+__rte_experimental
+static __rte_always_inline void
 rte_rcu_qsbr_unlock(__rte_unused struct rte_rcu_qsbr *v,
 			__rte_unused unsigned int thread_id)
 {
@@ -391,7 +399,8 @@ rte_rcu_qsbr_unlock(__rte_unused struct rte_rcu_qsbr *v,
  *   - This is the token for this call of the API. This should be
  *     passed to rte_rcu_qsbr_check API.
  */
-__rte_experimental static __rte_always_inline uint64_t
+__rte_experimental
+static __rte_always_inline uint64_t
 rte_rcu_qsbr_start(struct rte_rcu_qsbr *v)
 {
 	uint64_t t;
@@ -423,7 +432,8 @@ rte_rcu_qsbr_start(struct rte_rcu_qsbr *v)
  * @param thread_id
  *   Update the quiescent state for the reader with this thread ID.
  */
-__rte_experimental static __rte_always_inline void
+__rte_experimental
+static __rte_always_inline void
 rte_rcu_qsbr_quiescent(struct rte_rcu_qsbr *v, unsigned int thread_id)
 {
 	uint64_t t;
@@ -578,7 +588,8 @@ __rte_rcu_qsbr_check_all(struct rte_rcu_qsbr *v, uint64_t t, bool wait)
  *   - 1 if all reader threads have passed through specified number
  *     of quiescent states.
  */
-__rte_experimental static __rte_always_inline int
+__rte_experimental
+static __rte_always_inline int
 rte_rcu_qsbr_check(struct rte_rcu_qsbr *v, uint64_t t, bool wait)
 {
 	RTE_ASSERT(v != NULL);
@@ -610,7 +621,8 @@ rte_rcu_qsbr_check(struct rte_rcu_qsbr *v, uint64_t t, bool wait)
  *   on this QS variable (i.e. the calling thread is also part of the
  *   readside critical section). If not, pass RTE_QSBR_THRID_INVALID.
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_rcu_qsbr_synchronize(struct rte_rcu_qsbr *v, unsigned int thread_id);
 
 /**
@@ -631,7 +643,8 @@ rte_rcu_qsbr_synchronize(struct rte_rcu_qsbr *v, unsigned int thread_id);
  *   Possible rte_errno codes are:
  *   - EINVAL - NULL parameters are passed
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_rcu_qsbr_dump(FILE *f, struct rte_rcu_qsbr *v);
 
 #ifdef __cplusplus
diff --git a/lib/librte_sched/rte_sched.h b/lib/librte_sched/rte_sched.h
index a6ef9ee90..d61dda9f5 100644
--- a/lib/librte_sched/rte_sched.h
+++ b/lib/librte_sched/rte_sched.h
@@ -249,7 +249,8 @@ rte_sched_port_free(struct rte_sched_port *port);
  * @return
  *   0 upon success, error code otherwise
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_sched_port_pipe_profile_add(struct rte_sched_port *port,
 	struct rte_sched_pipe_params *params,
 	uint32_t *pipe_profile_id);
diff --git a/lib/librte_security/rte_security.h b/lib/librte_security/rte_security.h
index 0292d9335..bbdf4b07b 100644
--- a/lib/librte_security/rte_security.h
+++ b/lib/librte_security/rte_security.h
@@ -346,7 +346,8 @@ rte_security_session_create(struct rte_security_ctx *instance,
  *  - On success returns 0
  *  - On failure return errno
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_security_session_update(struct rte_security_ctx *instance,
 			    struct rte_security_session *sess,
 			    struct rte_security_session_conf *conf);
@@ -414,7 +415,8 @@ rte_security_set_pkt_metadata(struct rte_security_ctx *instance,
  *  - On success, userdata
  *  - On failure, NULL
  */
-__rte_experimental void *
+__rte_experimental
+void *
 rte_security_get_userdata(struct rte_security_ctx *instance, uint64_t md);
 
 /**
@@ -501,7 +503,8 @@ struct rte_security_stats {
  *  - On success return 0
  *  - On failure errno
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_security_session_stats_get(struct rte_security_ctx *instance,
 			       struct rte_security_session *sess,
 			       struct rte_security_stats *stats);
diff --git a/lib/librte_stack/rte_stack.h b/lib/librte_stack/rte_stack.h
index 536874a50..27ddb199e 100644
--- a/lib/librte_stack/rte_stack.h
+++ b/lib/librte_stack/rte_stack.h
@@ -112,7 +112,8 @@ struct rte_stack {
  * @return
  *   Actual number of objects pushed (either 0 or *n*).
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 rte_stack_push(struct rte_stack *s, void * const *obj_table, unsigned int n)
 {
 	RTE_ASSERT(s != NULL);
@@ -139,7 +140,8 @@ rte_stack_push(struct rte_stack *s, void * const *obj_table, unsigned int n)
  * @return
  *   Actual number of objects popped (either 0 or *n*).
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 rte_stack_pop(struct rte_stack *s, void **obj_table, unsigned int n)
 {
 	RTE_ASSERT(s != NULL);
@@ -162,7 +164,8 @@ rte_stack_pop(struct rte_stack *s, void **obj_table, unsigned int n)
  * @return
  *   The number of used entries in the stack.
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 rte_stack_count(struct rte_stack *s)
 {
 	RTE_ASSERT(s != NULL);
@@ -184,7 +187,8 @@ rte_stack_count(struct rte_stack *s)
  * @return
  *   The number of free entries in the stack.
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 rte_stack_free_count(struct rte_stack *s)
 {
 	RTE_ASSERT(s != NULL);
@@ -222,7 +226,8 @@ rte_stack_free_count(struct rte_stack *s)
  *    - ENOMEM - insufficient memory to create the stack
  *    - ENAMETOOLONG - name size exceeds RTE_STACK_NAMESIZE
  */
-__rte_experimental struct rte_stack *
+__rte_experimental
+struct rte_stack *
 rte_stack_create(const char *name, unsigned int count, int socket_id,
 		 uint32_t flags);
 
@@ -235,7 +240,8 @@ rte_stack_create(const char *name, unsigned int count, int socket_id,
  * @param s
  *   Stack to free
  */
-__rte_experimental void
+__rte_experimental
+void
 rte_stack_free(struct rte_stack *s);
 
 /**
@@ -252,7 +258,8 @@ rte_stack_free(struct rte_stack *s);
  *    - ENOENT - Stack with name *name* not found.
  *    - EINVAL - *name* pointer is NULL.
  */
-__rte_experimental struct rte_stack *
+__rte_experimental
+struct rte_stack *
 rte_stack_lookup(const char *name);
 
 #ifdef __cplusplus
diff --git a/lib/librte_stack/rte_stack_lf.h b/lib/librte_stack/rte_stack_lf.h
index 28702b2b9..f5581f0c2 100644
--- a/lib/librte_stack/rte_stack_lf.h
+++ b/lib/librte_stack/rte_stack_lf.h
@@ -23,7 +23,8 @@
  * @return
  *   Actual number of objects enqueued.
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 __rte_stack_lf_push(struct rte_stack *s,
 		    void * const *obj_table,
 		    unsigned int n)
@@ -61,7 +62,8 @@ __rte_stack_lf_push(struct rte_stack *s,
  * @return
  *   - Actual number of objects popped.
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 __rte_stack_lf_pop(struct rte_stack *s, void **obj_table, unsigned int n)
 {
 	struct rte_stack_lf_elem *first, *last = NULL;
diff --git a/lib/librte_stack/rte_stack_std.h b/lib/librte_stack/rte_stack_std.h
index 1306ea3a6..7142cbf8e 100644
--- a/lib/librte_stack/rte_stack_std.h
+++ b/lib/librte_stack/rte_stack_std.h
@@ -19,7 +19,8 @@
  * @return
  *   Actual number of objects pushed (either 0 or *n*).
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 __rte_stack_std_push(struct rte_stack *s, void * const *obj_table,
 		     unsigned int n)
 {
@@ -58,7 +59,8 @@ __rte_stack_std_push(struct rte_stack *s, void * const *obj_table,
  * @return
  *   Actual number of objects popped (either 0 or *n*).
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 __rte_stack_std_pop(struct rte_stack *s, void **obj_table, unsigned int n)
 {
 	struct rte_stack_std *stack = &s->stack_std;
@@ -92,7 +94,8 @@ __rte_stack_std_pop(struct rte_stack *s, void **obj_table, unsigned int n)
  * @return
  *   The number of used entries in the stack.
  */
-__rte_experimental static __rte_always_inline unsigned int
+__rte_experimental
+static __rte_always_inline unsigned int
 __rte_stack_std_count(struct rte_stack *s)
 {
 	return (unsigned int)s->stack_std.len;
diff --git a/lib/librte_table/rte_table_hash_func.h b/lib/librte_table/rte_table_hash_func.h
index 6c7db1cad..350c79564 100644
--- a/lib/librte_table/rte_table_hash_func.h
+++ b/lib/librte_table/rte_table_hash_func.h
@@ -14,7 +14,8 @@ extern "C" {
 #include <rte_compat.h>
 #include <rte_common.h>
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_crc32_u64_generic(uint64_t crc, uint64_t value)
 {
 	int i;
@@ -52,7 +53,8 @@ rte_crc32_u64(uint64_t crc, uint64_t v)
 
 #endif
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_table_hash_crc_key8(void *key, void *mask, __rte_unused uint32_t key_size,
 	uint64_t seed)
 {
@@ -65,7 +67,8 @@ rte_table_hash_crc_key8(void *key, void *mask, __rte_unused uint32_t key_size,
 	return crc0;
 }
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_table_hash_crc_key16(void *key, void *mask, __rte_unused uint32_t key_size,
 	uint64_t seed)
 {
@@ -83,7 +86,8 @@ rte_table_hash_crc_key16(void *key, void *mask, __rte_unused uint32_t key_size,
 	return crc0;
 }
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_table_hash_crc_key24(void *key, void *mask, __rte_unused uint32_t key_size,
 	uint64_t seed)
 {
@@ -104,7 +108,8 @@ rte_table_hash_crc_key24(void *key, void *mask, __rte_unused uint32_t key_size,
 	return crc0;
 }
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_table_hash_crc_key32(void *key, void *mask, __rte_unused uint32_t key_size,
 	uint64_t seed)
 {
@@ -129,7 +134,8 @@ rte_table_hash_crc_key32(void *key, void *mask, __rte_unused uint32_t key_size,
 	return crc0;
 }
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_table_hash_crc_key40(void *key, void *mask, __rte_unused uint32_t key_size,
 	uint64_t seed)
 {
@@ -154,7 +160,8 @@ rte_table_hash_crc_key40(void *key, void *mask, __rte_unused uint32_t key_size,
 	return crc0;
 }
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_table_hash_crc_key48(void *key, void *mask, __rte_unused uint32_t key_size,
 	uint64_t seed)
 {
@@ -180,7 +187,8 @@ rte_table_hash_crc_key48(void *key, void *mask, __rte_unused uint32_t key_size,
 	return crc0;
 }
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_table_hash_crc_key56(void *key, void *mask, __rte_unused uint32_t key_size,
 	uint64_t seed)
 {
@@ -209,7 +217,8 @@ rte_table_hash_crc_key56(void *key, void *mask, __rte_unused uint32_t key_size,
 	return crc0;
 }
 
-__rte_experimental static inline uint64_t
+__rte_experimental
+static inline uint64_t
 rte_table_hash_crc_key64(void *key, void *mask, __rte_unused uint32_t key_size,
 	uint64_t seed)
 {
diff --git a/lib/librte_telemetry/rte_telemetry.h b/lib/librte_telemetry/rte_telemetry.h
index 0c54ca43f..aedb31859 100644
--- a/lib/librte_telemetry/rte_telemetry.h
+++ b/lib/librte_telemetry/rte_telemetry.h
@@ -31,7 +31,8 @@
  * @return
  *  -EALREADY if Telemetry is already initialised.
  */
-__rte_experimental int32_t
+__rte_experimental
+int32_t
 rte_telemetry_init(void);
 
 /**
@@ -45,7 +46,8 @@ rte_telemetry_init(void);
  * @return
  *  -EPERM on failure
  */
-__rte_experimental int32_t
+__rte_experimental
+int32_t
 rte_telemetry_cleanup(void);
 
 /**
@@ -60,7 +62,8 @@ rte_telemetry_cleanup(void);
  * @return
  *  -1 on failure when the test has failed
  */
-__rte_experimental int32_t
+__rte_experimental
+int32_t
 rte_telemetry_selftest(void);
 
 #endif
diff --git a/lib/librte_telemetry/rte_telemetry_parser.h b/lib/librte_telemetry/rte_telemetry_parser.h
index 85040b8cc..28b808d8a 100644
--- a/lib/librte_telemetry/rte_telemetry_parser.h
+++ b/lib/librte_telemetry/rte_telemetry_parser.h
@@ -8,7 +8,8 @@
 #ifndef _RTE_TELEMETRY_PARSER_H_
 #define _RTE_TELEMETRY_PARSER_H_
 
-__rte_experimental int32_t
+__rte_experimental
+int32_t
 rte_telemetry_parse(struct telemetry_impl *telemetry, char *socket_rx_data);
 
 #endif
diff --git a/lib/librte_timer/rte_timer.h b/lib/librte_timer/rte_timer.h
index 39fc1d5f1..1b0d5f6a5 100644
--- a/lib/librte_timer/rte_timer.h
+++ b/lib/librte_timer/rte_timer.h
@@ -147,7 +147,8 @@ struct rte_timer
  *   - 0: Success
  *   - -ENOSPC: maximum number of timer data instances already allocated
  */
-__rte_experimental int rte_timer_data_alloc(uint32_t *id_ptr);
+__rte_experimental
+int rte_timer_data_alloc(uint32_t *id_ptr);
 
 /**
  * @warning
@@ -162,7 +163,8 @@ __rte_experimental int rte_timer_data_alloc(uint32_t *id_ptr);
  *   - 0: Success
  *   - -EINVAL: invalid timer data instance identifier
  */
-__rte_experimental int rte_timer_data_dealloc(uint32_t id);
+__rte_experimental
+int rte_timer_data_dealloc(uint32_t id);
 
 /**
  * Initialize the timer library.
@@ -187,7 +189,8 @@ void rte_timer_subsystem_init_v20(void);
  *
  * Free timer subsystem resources.
  */
-__rte_experimental void rte_timer_subsystem_finalize(void);
+__rte_experimental
+void rte_timer_subsystem_finalize(void);
 
 /**
  * Initialize a timer handle.
@@ -408,7 +411,8 @@ void rte_timer_dump_stats_v20(FILE *f);
  *   - (-1): Timer is in the RUNNING or CONFIG state.
  *   - -EINVAL: invalid timer_data_id
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_timer_alt_reset(uint32_t timer_data_id, struct rte_timer *tim,
 		    uint64_t ticks, enum rte_timer_type type,
 		    unsigned int tim_lcore, rte_timer_cb_t fct, void *arg);
@@ -433,7 +437,8 @@ rte_timer_alt_reset(uint32_t timer_data_id, struct rte_timer *tim,
  *   - (-1): The timer is in the RUNNING or CONFIG state.
  *   - -EINVAL: invalid timer_data_id
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_timer_alt_stop(uint32_t timer_data_id, struct rte_timer *tim);
 
 /**
@@ -469,7 +474,8 @@ typedef void (*rte_timer_alt_manage_cb_t)(struct rte_timer *tim);
  *   - 0: success
  *   - -EINVAL: invalid timer_data_id
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_timer_alt_manage(uint32_t timer_data_id, unsigned int *poll_lcores,
 		     int n_poll_lcores, rte_timer_alt_manage_cb_t f);
 
@@ -501,7 +507,8 @@ typedef void (*rte_timer_stop_all_cb_t)(struct rte_timer *tim, void *arg);
  *   - 0: success
  *   - EINVAL: invalid timer_data_id
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_timer_stop_all(uint32_t timer_data_id, unsigned int *walk_lcores,
 		   int nb_walk_lcores, rte_timer_stop_all_cb_t f, void *f_arg);
 
@@ -523,7 +530,8 @@ rte_timer_stop_all(uint32_t timer_data_id, unsigned int *walk_lcores,
  *   - 0: success
  *   - -EINVAL: invalid timer_data_id
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_timer_alt_dump_stats(uint32_t timer_data_id, FILE *f);
 
 #ifdef __cplusplus
diff --git a/lib/librte_vhost/rte_vdpa.h b/lib/librte_vhost/rte_vdpa.h
index f3a51a88d..9a3deb31d 100644
--- a/lib/librte_vhost/rte_vdpa.h
+++ b/lib/librte_vhost/rte_vdpa.h
@@ -100,7 +100,8 @@ struct rte_vdpa_device {
  * @return
  *  device id on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vdpa_register_device(struct rte_vdpa_dev_addr *addr,
 		struct rte_vdpa_dev_ops *ops);
 
@@ -115,7 +116,8 @@ rte_vdpa_register_device(struct rte_vdpa_dev_addr *addr,
  * @return
  *  device id on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vdpa_unregister_device(int did);
 
 /**
@@ -129,7 +131,8 @@ rte_vdpa_unregister_device(int did);
  * @return
  *  device id on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vdpa_find_device_id(struct rte_vdpa_dev_addr *addr);
 
 /**
@@ -143,7 +146,8 @@ rte_vdpa_find_device_id(struct rte_vdpa_dev_addr *addr);
  * @return
  *  rte_vdpa_device on success, NULL on failure
  */
-__rte_experimental struct rte_vdpa_device *
+__rte_experimental
+struct rte_vdpa_device *
 rte_vdpa_get_device(int did);
 
 /**
@@ -155,7 +159,8 @@ rte_vdpa_get_device(int did);
  * @return
  *  available vdpa device number
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vdpa_get_device_num(void);
 
 /**
@@ -171,7 +176,8 @@ rte_vdpa_get_device_num(void);
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_host_notifier_ctrl(int vid, bool enable);
 
 /**
@@ -191,6 +197,7 @@ rte_vhost_host_notifier_ctrl(int vid, bool enable);
  * @return
  *  number of synced used entries on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vdpa_relay_vring_used(int vid, uint16_t qid, void *vring_m);
 #endif /* _RTE_VDPA_H_ */
diff --git a/lib/librte_vhost/rte_vhost.h b/lib/librte_vhost/rte_vhost.h
index 66bdbf49f..7fb172912 100644
--- a/lib/librte_vhost/rte_vhost.h
+++ b/lib/librte_vhost/rte_vhost.h
@@ -313,7 +313,8 @@ int rte_vhost_driver_unregister(const char *path);
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_driver_attach_vdpa_device(const char *path, int did);
 
 /**
@@ -324,7 +325,8 @@ rte_vhost_driver_attach_vdpa_device(const char *path, int did);
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_driver_detach_vdpa_device(const char *path);
 
 /**
@@ -335,7 +337,8 @@ rte_vhost_driver_detach_vdpa_device(const char *path);
  * @return
  *  Device id, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_driver_get_vdpa_device_id(const char *path);
 
 /**
@@ -403,7 +406,8 @@ int rte_vhost_driver_get_features(const char *path, uint64_t *features);
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_driver_set_protocol_features(const char *path,
 		uint64_t protocol_features);
 
@@ -417,7 +421,8 @@ rte_vhost_driver_set_protocol_features(const char *path,
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_driver_get_protocol_features(const char *path,
 		uint64_t *protocol_features);
 
@@ -431,7 +436,8 @@ rte_vhost_driver_get_protocol_features(const char *path,
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_driver_get_queue_num(const char *path, uint32_t *queue_num);
 
 /**
@@ -656,7 +662,8 @@ uint32_t rte_vhost_rx_queue_count(int vid, uint16_t qid);
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_get_log_base(int vid, uint64_t *log_base, uint64_t *log_size);
 
 /**
@@ -673,7 +680,8 @@ rte_vhost_get_log_base(int vid, uint64_t *log_base, uint64_t *log_size);
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_get_vring_base(int vid, uint16_t queue_id,
 		uint16_t *last_avail_idx, uint16_t *last_used_idx);
 
@@ -691,7 +699,8 @@ rte_vhost_get_vring_base(int vid, uint16_t queue_id,
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_set_vring_base(int vid, uint16_t queue_id,
 		uint16_t last_avail_idx, uint16_t last_used_idx);
 
@@ -707,7 +716,8 @@ rte_vhost_set_vring_base(int vid, uint16_t queue_id,
  * @return
  *  0 on success, -1 on failure
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_extern_callback_register(int vid,
 		struct rte_vhost_user_extern_ops const * const ops, void *ctx);
 
@@ -719,7 +729,8 @@ rte_vhost_extern_callback_register(int vid,
  * @return
  *  device id
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_get_vdpa_device_id(int vid);
 
 #ifdef __cplusplus
diff --git a/lib/librte_vhost/rte_vhost_crypto.h b/lib/librte_vhost/rte_vhost_crypto.h
index 5014295c6..d29871c7e 100644
--- a/lib/librte_vhost/rte_vhost_crypto.h
+++ b/lib/librte_vhost/rte_vhost_crypto.h
@@ -35,7 +35,8 @@ enum rte_vhost_crypto_zero_copy {
  *  0 if the Vhost Crypto Instance is created successfully.
  *  Negative integer if otherwise
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_crypto_create(int vid, uint8_t cryptodev_id,
 		struct rte_mempool *sess_pool,
 		struct rte_mempool *sess_priv_pool,
@@ -50,7 +51,8 @@ rte_vhost_crypto_create(int vid, uint8_t cryptodev_id,
  *  0 if the Vhost Crypto Instance is created successfully.
  *  Negative integer if otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_crypto_free(int vid);
 
 /**
@@ -64,7 +66,8 @@ rte_vhost_crypto_free(int vid);
  *  0 if completed successfully.
  *  Negative integer if otherwise.
  */
-__rte_experimental int
+__rte_experimental
+int
 rte_vhost_crypto_set_zero_copy(int vid, enum rte_vhost_crypto_zero_copy option);
 
 /**
@@ -84,7 +87,8 @@ rte_vhost_crypto_set_zero_copy(int vid, enum rte_vhost_crypto_zero_copy option);
  * @return
  *  The number of fetched and processed vhost crypto request operations.
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_vhost_crypto_fetch_requests(int vid, uint32_t qid,
 		struct rte_crypto_op **ops, uint16_t nb_ops);
 /**
@@ -105,7 +109,8 @@ rte_vhost_crypto_fetch_requests(int vid, uint32_t qid,
  * @return
  *  The number of ops processed.
  */
-__rte_experimental uint16_t
+__rte_experimental
+uint16_t
 rte_vhost_crypto_finalize_requests(struct rte_crypto_op **ops,
 		uint16_t nb_ops, int *callfds, uint16_t *nb_callfds);
 
-- 
2.11.0

  parent reply	other threads:[~2019-06-28 15:56 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-28 15:56 [dpdk-dev] [PATCH 0/2] Fix remaining issues with __rte_experimental Adrien Mazarguil
2019-06-28 15:56 ` [dpdk-dev] [PATCH 1/2] eal: fix duplicate experimental tag Adrien Mazarguil
2019-06-28 16:05   ` Stephen Hemminger
2019-06-28 16:23   ` David Marchand
2019-07-01  8:39     ` Adrien Mazarguil
2019-06-28 15:56 ` Adrien Mazarguil [this message]
2019-06-28 19:22   ` [dpdk-dev] [PATCH 2/2] Fix __rte_experimental clutter David Marchand

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