From: Harman Kalra <hkalra@marvell.com> To: <dev@dpdk.org>, Bruce Richardson <bruce.richardson@intel.com> Cc: <david.marchand@redhat.com>, <dmitry.kozliuk@gmail.com>, <mdr@ashroe.eu>, <thomas@monjalon.net>, Harman Kalra <hkalra@marvell.com> Subject: [dpdk-dev] [PATCH v3 7/7] eal/alarm: introduce alarm fini routine Date: Tue, 19 Oct 2021 01:07:07 +0530 Message-ID: <20211018193707.123559-8-hkalra@marvell.com> (raw) In-Reply-To: <20211018193707.123559-1-hkalra@marvell.com> Implementing alarm cleanup routine, where the memory allocated for interrupt instance can be freed. Signed-off-by: Harman Kalra <hkalra@marvell.com> --- lib/eal/common/eal_private.h | 11 +++++++++++ lib/eal/freebsd/eal.c | 1 + lib/eal/freebsd/eal_alarm.c | 7 +++++++ lib/eal/linux/eal.c | 1 + lib/eal/linux/eal_alarm.c | 10 +++++++++- 5 files changed, 29 insertions(+), 1 deletion(-) diff --git a/lib/eal/common/eal_private.h b/lib/eal/common/eal_private.h index 86dab1f057..7fb9bc1324 100644 --- a/lib/eal/common/eal_private.h +++ b/lib/eal/common/eal_private.h @@ -163,6 +163,17 @@ int rte_eal_intr_init(void); */ int rte_eal_alarm_init(void); +/** + * Init alarm mechanism. This is to allow a callback be called after + * specific time. + * + * This function is private to EAL. + * + * @return + * 0 on success, negative on error + */ +void rte_eal_alarm_fini(void); + /** * Function is to check if the kernel module(like, vfio, vfio_iommu_type1, * etc.) loaded. diff --git a/lib/eal/freebsd/eal.c b/lib/eal/freebsd/eal.c index 56a60f13e9..535ea687ca 100644 --- a/lib/eal/freebsd/eal.c +++ b/lib/eal/freebsd/eal.c @@ -977,6 +977,7 @@ rte_eal_cleanup(void) rte_eal_memory_detach(); rte_trace_save(); eal_trace_fini(); + rte_eal_alarm_fini(); eal_cleanup_config(internal_conf); return 0; } diff --git a/lib/eal/freebsd/eal_alarm.c b/lib/eal/freebsd/eal_alarm.c index cd971036cd..167384e79a 100644 --- a/lib/eal/freebsd/eal_alarm.c +++ b/lib/eal/freebsd/eal_alarm.c @@ -46,6 +46,13 @@ static rte_spinlock_t alarm_list_lk = RTE_SPINLOCK_INITIALIZER; static struct rte_intr_handle *intr_handle; static void eal_alarm_callback(void *arg); +void +rte_eal_alarm_fini(void) +{ + if (intr_handle) + rte_intr_instance_free(intr_handle); +} + int rte_eal_alarm_init(void) { diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c index 0d0fc66668..806158f297 100644 --- a/lib/eal/linux/eal.c +++ b/lib/eal/linux/eal.c @@ -1370,6 +1370,7 @@ rte_eal_cleanup(void) rte_eal_memory_detach(); rte_trace_save(); eal_trace_fini(); + rte_eal_alarm_fini(); eal_cleanup_config(internal_conf); return 0; } diff --git a/lib/eal/linux/eal_alarm.c b/lib/eal/linux/eal_alarm.c index cf8e2f2066..56f69d8e6d 100644 --- a/lib/eal/linux/eal_alarm.c +++ b/lib/eal/linux/eal_alarm.c @@ -58,6 +58,13 @@ static struct rte_intr_handle *intr_handle; static int handler_registered = 0; static void eal_alarm_callback(void *arg); +void +rte_eal_alarm_fini(void) +{ + if (intr_handle) + rte_intr_instance_free(intr_handle); +} + int rte_eal_alarm_init(void) { @@ -68,7 +75,8 @@ rte_eal_alarm_init(void) goto error; } - rte_intr_type_set(intr_handle, RTE_INTR_HANDLE_ALARM); + if (rte_intr_type_set(intr_handle, RTE_INTR_HANDLE_ALARM)) + goto error; /* create a timerfd file descriptor */ if (rte_intr_fd_set(intr_handle, -- 2.18.0
next prev parent reply other threads:[~2021-10-18 20:56 UTC|newest] Thread overview: 152+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-26 14:57 [dpdk-dev] [RFC 0/7] make rte_intr_handle internal Harman Kalra 2021-08-26 14:57 ` [dpdk-dev] [RFC 1/7] eal: interrupt handle API prototypes Harman Kalra 2021-08-31 15:52 ` Kinsella, Ray 2021-08-26 14:57 ` [dpdk-dev] [RFC 2/7] eal/interrupts: implement get set APIs Harman Kalra 2021-08-31 15:53 ` Kinsella, Ray 2021-08-26 14:57 ` [dpdk-dev] [RFC 3/7] eal/interrupts: avoid direct access to interrupt handle Harman Kalra 2021-08-26 14:57 ` [dpdk-dev] [RFC 4/7] test/interrupt: apply get set interrupt handle APIs Harman Kalra 2021-08-26 14:57 ` [dpdk-dev] [RFC 5/7] drivers: remove direct access to interrupt handle fields Harman Kalra 2021-08-26 14:57 ` [dpdk-dev] [RFC 6/7] eal/interrupts: make interrupt handle structure opaque Harman Kalra 2021-08-26 14:57 ` [dpdk-dev] [RFC 7/7] eal/alarm: introduce alarm fini routine Harman Kalra 2021-09-03 12:40 ` [dpdk-dev] [PATCH v1 0/7] make rte_intr_handle internal Harman Kalra 2021-09-03 12:40 ` [dpdk-dev] [PATCH v1 1/7] eal: interrupt handle API prototypes Harman Kalra 2021-09-03 12:40 ` [dpdk-dev] [PATCH v1 2/7] eal/interrupts: implement get set APIs Harman Kalra 2021-09-28 15:46 ` David Marchand 2021-10-04 8:51 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-04 9:57 ` David Marchand 2021-10-12 15:22 ` Thomas Monjalon 2021-10-13 17:54 ` Harman Kalra 2021-10-13 17:57 ` Harman Kalra 2021-10-13 18:52 ` Thomas Monjalon 2021-10-14 8:22 ` Thomas Monjalon 2021-10-14 9:31 ` Harman Kalra 2021-10-14 9:37 ` David Marchand 2021-10-14 9:41 ` Thomas Monjalon 2021-10-14 10:31 ` Harman Kalra 2021-10-14 10:35 ` Thomas Monjalon 2021-10-14 10:44 ` Harman Kalra 2021-10-14 12:04 ` Thomas Monjalon 2021-10-14 10:25 ` Dmitry Kozlyuk 2021-10-03 18:05 ` [dpdk-dev] " Dmitry Kozlyuk 2021-10-04 10:37 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-04 11:18 ` Dmitry Kozlyuk 2021-10-04 14:03 ` Harman Kalra 2021-09-03 12:40 ` [dpdk-dev] [PATCH v1 3/7] eal/interrupts: avoid direct access to interrupt handle Harman Kalra 2021-09-03 12:40 ` [dpdk-dev] [PATCH v1 4/7] test/interrupt: apply get set interrupt handle APIs Harman Kalra 2021-09-03 12:41 ` [dpdk-dev] [PATCH v1 5/7] drivers: remove direct access to interrupt handle fields Harman Kalra 2021-09-03 12:41 ` [dpdk-dev] [PATCH v1 6/7] eal/interrupts: make interrupt handle structure opaque Harman Kalra 2021-10-03 18:16 ` Dmitry Kozlyuk 2021-10-04 14:09 ` [dpdk-dev] [EXT] " Harman Kalra 2021-09-03 12:41 ` [dpdk-dev] [PATCH v1 7/7] eal/alarm: introduce alarm fini routine Harman Kalra 2021-09-15 14:13 ` [dpdk-dev] [PATCH v1 0/7] make rte_intr_handle internal Harman Kalra 2021-09-23 8:20 ` David Marchand 2021-10-05 12:14 ` [dpdk-dev] [PATCH v2 0/6] " Harman Kalra 2021-10-05 12:14 ` [dpdk-dev] [PATCH v2 1/6] eal/interrupts: implement get set APIs Harman Kalra 2021-10-14 0:58 ` Dmitry Kozlyuk 2021-10-14 17:15 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-14 17:53 ` Dmitry Kozlyuk 2021-10-15 7:53 ` Thomas Monjalon 2021-10-14 7:31 ` [dpdk-dev] " David Marchand 2021-10-05 12:14 ` [dpdk-dev] [PATCH v2 2/6] eal/interrupts: avoid direct access to interrupt handle Harman Kalra 2021-10-14 0:59 ` Dmitry Kozlyuk 2021-10-14 17:31 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-14 17:53 ` Dmitry Kozlyuk 2021-10-05 12:14 ` [dpdk-dev] [PATCH v2 3/6] test/interrupt: apply get set interrupt handle APIs Harman Kalra 2021-10-05 12:15 ` [dpdk-dev] [PATCH v2 4/6] drivers: remove direct access to interrupt handle Harman Kalra 2021-10-05 12:15 ` [dpdk-dev] [PATCH v2 5/6] eal/interrupts: make interrupt handle structure opaque Harman Kalra 2021-10-05 12:15 ` [dpdk-dev] [PATCH v2 6/6] eal/alarm: introduce alarm fini routine Harman Kalra 2021-10-05 16:07 ` [dpdk-dev] [RFC 0/7] make rte_intr_handle internal Stephen Hemminger 2021-10-07 10:57 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-18 19:37 ` [dpdk-dev] [PATCH v3 " Harman Kalra 2021-10-18 19:37 ` [dpdk-dev] [PATCH v3 1/7] malloc: introduce malloc is ready API Harman Kalra 2021-10-19 15:53 ` Thomas Monjalon 2021-10-18 19:37 ` [dpdk-dev] [PATCH v3 2/7] eal/interrupts: implement get set APIs Harman Kalra 2021-10-18 22:07 ` Dmitry Kozlyuk 2021-10-19 8:50 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-19 18:44 ` Harman Kalra 2021-10-18 22:56 ` [dpdk-dev] " Stephen Hemminger 2021-10-19 8:32 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-19 15:58 ` Thomas Monjalon 2021-10-20 15:30 ` Dmitry Kozlyuk 2021-10-21 9:16 ` Harman Kalra 2021-10-21 12:33 ` Dmitry Kozlyuk 2021-10-21 13:32 ` David Marchand 2021-10-21 16:05 ` Harman Kalra 2021-10-18 19:37 ` [dpdk-dev] [PATCH v3 3/7] eal/interrupts: avoid direct access to interrupt handle Harman Kalra 2021-10-18 19:37 ` [dpdk-dev] [PATCH v3 4/7] test/interrupt: apply get set interrupt handle APIs Harman Kalra 2021-10-18 19:37 ` [dpdk-dev] [PATCH v3 5/7] drivers: remove direct access to interrupt handle Harman Kalra 2021-10-18 19:37 ` [dpdk-dev] [PATCH v3 6/7] eal/interrupts: make interrupt handle structure opaque Harman Kalra 2021-10-18 19:37 ` Harman Kalra [this message] 2021-10-19 18:35 ` [dpdk-dev] [PATCH v4 0/7] make rte_intr_handle internal Harman Kalra 2021-10-19 18:35 ` [dpdk-dev] [PATCH v4 1/7] malloc: introduce malloc is ready API Harman Kalra 2021-10-19 22:01 ` Dmitry Kozlyuk 2021-10-19 22:04 ` Dmitry Kozlyuk 2021-10-20 9:01 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-19 18:35 ` [dpdk-dev] [PATCH v4 2/7] eal/interrupts: implement get set APIs Harman Kalra 2021-10-20 6:14 ` David Marchand 2021-10-20 14:29 ` Dmitry Kozlyuk 2021-10-20 16:15 ` Dmitry Kozlyuk 2021-10-19 18:35 ` [dpdk-dev] [PATCH v4 3/7] eal/interrupts: avoid direct access to interrupt handle Harman Kalra 2021-10-19 21:27 ` Dmitry Kozlyuk 2021-10-20 9:25 ` [dpdk-dev] [EXT] " Harman Kalra 2021-10-20 9:52 ` Dmitry Kozlyuk 2021-10-19 18:35 ` [dpdk-dev] [PATCH v4 4/7] test/interrupt: apply get set interrupt handle APIs Harman Kalra 2021-10-19 18:35 ` [dpdk-dev] [PATCH v4 5/7] drivers: remove direct access to interrupt handle Harman Kalra 2021-10-20 1:57 ` Hyong Youb Kim (hyonkim) 2021-10-19 18:35 ` [dpdk-dev] [PATCH v4 6/7] eal/interrupts: make interrupt handle structure opaque Harman Kalra 2021-10-19 18:35 ` [dpdk-dev] [PATCH v4 7/7] eal/alarm: introduce alarm fini routine Harman Kalra 2021-10-19 21:39 ` Dmitry Kozlyuk 2021-10-22 20:49 ` [dpdk-dev] [PATCH v5 0/6] make rte_intr_handle internal Harman Kalra 2021-10-22 20:49 ` [dpdk-dev] [PATCH v5 1/6] eal/interrupts: implement get set APIs Harman Kalra 2021-10-22 23:33 ` Dmitry Kozlyuk 2021-10-22 20:49 ` [dpdk-dev] [PATCH v5 2/6] eal/interrupts: avoid direct access to interrupt handle Harman Kalra 2021-10-22 23:33 ` Dmitry Kozlyuk 2021-10-22 20:49 ` [dpdk-dev] [PATCH v5 3/6] test/interrupt: apply get set interrupt handle APIs Harman Kalra 2021-10-22 20:49 ` [dpdk-dev] [PATCH v5 4/6] drivers: remove direct access to interrupt handle Harman Kalra 2021-10-22 20:49 ` [dpdk-dev] [PATCH v5 5/6] eal/interrupts: make interrupt handle structure opaque Harman Kalra 2021-10-22 23:33 ` Dmitry Kozlyuk 2021-10-22 20:49 ` [dpdk-dev] [PATCH v5 6/6] eal/alarm: introduce alarm fini routine Harman Kalra 2021-10-22 23:33 ` Dmitry Kozlyuk 2021-10-22 23:37 ` Dmitry Kozlyuk 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 0/9] make rte_intr_handle internal David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 1/9] interrupts: add allocator and accessors David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 2/9] interrupts: remove direct access to interrupt handle David Marchand 2021-10-25 6:57 ` David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 3/9] test/interrupts: " David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 4/9] alarm: " David Marchand 2021-10-25 10:49 ` Dmitry Kozlyuk 2021-10-25 11:09 ` David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 5/9] lib: " David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 6/9] drivers: " David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 7/9] interrupts: make interrupt handle structure opaque David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 8/9] interrupts: rename device specific file descriptor David Marchand 2021-10-24 20:04 ` [dpdk-dev] [PATCH v6 9/9] interrupts: extend event list David Marchand 2021-10-25 10:49 ` Dmitry Kozlyuk 2021-10-25 11:11 ` David Marchand 2021-10-25 13:04 ` [dpdk-dev] [PATCH v5 0/6] make rte_intr_handle internal Raslan Darawsheh 2021-10-25 13:09 ` David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 0/9] " David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 1/9] interrupts: add allocator and accessors David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 2/9] interrupts: remove direct access to interrupt handle David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 3/9] test/interrupts: " David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 4/9] alarm: " David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 5/9] lib: " David Marchand 2021-10-28 6:14 ` Jiang, YuX 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 6/9] drivers: " David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 7/9] interrupts: make interrupt handle structure opaque David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 8/9] interrupts: rename device specific file descriptor David Marchand 2021-10-25 13:34 ` [dpdk-dev] [PATCH v7 9/9] interrupts: extend event list David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 0/9] make rte_intr_handle internal David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 1/9] interrupts: add allocator and accessors David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 2/9] interrupts: remove direct access to interrupt handle David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 3/9] test/interrupts: " David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 4/9] alarm: " David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 5/9] lib: " David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 6/9] drivers: " David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 7/9] interrupts: make interrupt handle structure opaque David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 8/9] interrupts: rename device specific file descriptor David Marchand 2021-10-25 14:27 ` [dpdk-dev] [PATCH v8 9/9] interrupts: extend event list David Marchand 2021-10-28 15:58 ` Ji, Kai 2021-10-28 17:16 ` David Marchand 2021-10-25 14:32 ` [dpdk-dev] [PATCH v8 0/9] make rte_intr_handle internal Raslan Darawsheh 2021-10-25 19:24 ` David Marchand
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