From: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
To: dev@dpdk.org, phil.yang@arm.com, harry.van.haaren@intel.com
Cc: thomas@monjalon.net, david.marchand@redhat.com,
konstantin.ananyev@intel.com, jerinj@marvell.com,
hemant.agrawal@nxp.com, gage.eads@intel.com,
bruce.richardson@intel.com, honnappa.nagarahalli@arm.com,
nd@arm.com
Subject: [dpdk-dev] [PATCH v4 5/6] service: optimize with c11 atomics
Date: Tue, 5 May 2020 16:17:31 -0500 [thread overview]
Message-ID: <20200505211732.25291-6-honnappa.nagarahalli@arm.com> (raw)
In-Reply-To: <20200505211732.25291-1-honnappa.nagarahalli@arm.com>
From: Phil Yang <phil.yang@arm.com>
The num_mapped_cores is used as a statistics. Use c11 atomics with
RELAXED ordering for num_mapped_cores instead of rte_atomic ops which
enforce unnessary barriers on aarch64.
Replace execute_lock operations to spinlock_try_lock to avoid duplicate
code.
Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
---
lib/librte_eal/common/rte_service.c | 32 ++++++++++++++++-------------
lib/librte_eal/meson.build | 4 ++++
2 files changed, 22 insertions(+), 14 deletions(-)
diff --git a/lib/librte_eal/common/rte_service.c b/lib/librte_eal/common/rte_service.c
index 37c16c4bc..5d35f8a8d 100644
--- a/lib/librte_eal/common/rte_service.c
+++ b/lib/librte_eal/common/rte_service.c
@@ -20,6 +20,7 @@
#include <rte_atomic.h>
#include <rte_memory.h>
#include <rte_malloc.h>
+#include <rte_spinlock.h>
#include "eal_private.h"
@@ -38,11 +39,11 @@ struct rte_service_spec_impl {
/* public part of the struct */
struct rte_service_spec spec;
- /* atomic lock that when set indicates a service core is currently
+ /* spin lock that when set indicates a service core is currently
* running this service callback. When not set, a core may take the
* lock and then run the service callback.
*/
- rte_atomic32_t execute_lock;
+ rte_spinlock_t execute_lock;
/* API set/get-able variables */
int8_t app_runstate;
@@ -54,7 +55,7 @@ struct rte_service_spec_impl {
* It does not indicate the number of cores the service is running
* on currently.
*/
- rte_atomic32_t num_mapped_cores;
+ uint32_t num_mapped_cores;
uint64_t calls;
uint64_t cycles_spent;
} __rte_cache_aligned;
@@ -332,7 +333,8 @@ rte_service_runstate_get(uint32_t id)
rte_smp_rmb();
int check_disabled = !(s->internal_flags & SERVICE_F_START_CHECK);
- int lcore_mapped = (rte_atomic32_read(&s->num_mapped_cores) > 0);
+ int lcore_mapped = (__atomic_load_n(&s->num_mapped_cores,
+ __ATOMIC_RELAXED) > 0);
return (s->app_runstate == RUNSTATE_RUNNING) &&
(s->comp_runstate == RUNSTATE_RUNNING) &&
@@ -375,11 +377,11 @@ service_run(uint32_t i, struct core_state *cs, uint64_t service_mask,
cs->service_active_on_lcore[i] = 1;
if ((service_mt_safe(s) == 0) && (serialize_mt_unsafe == 1)) {
- if (!rte_atomic32_cmpset((uint32_t *)&s->execute_lock, 0, 1))
+ if (!rte_spinlock_trylock(&s->execute_lock))
return -EBUSY;
service_runner_do_callback(s, cs, i);
- rte_atomic32_clear(&s->execute_lock);
+ rte_spinlock_unlock(&s->execute_lock);
} else
service_runner_do_callback(s, cs, i);
@@ -415,11 +417,11 @@ rte_service_run_iter_on_app_lcore(uint32_t id, uint32_t serialize_mt_unsafe)
/* Increment num_mapped_cores to reflect that this core is
* now mapped capable of running the service.
*/
- rte_atomic32_inc(&s->num_mapped_cores);
+ __atomic_add_fetch(&s->num_mapped_cores, 1, __ATOMIC_RELAXED);
int ret = service_run(id, cs, UINT64_MAX, s, serialize_mt_unsafe);
- rte_atomic32_dec(&s->num_mapped_cores);
+ __atomic_sub_fetch(&s->num_mapped_cores, 1, __ATOMIC_RELAXED);
return ret;
}
@@ -556,19 +558,19 @@ service_update(uint32_t sid, uint32_t lcore,
if (*set && !lcore_mapped) {
lcore_states[lcore].service_mask |= sid_mask;
- rte_atomic32_inc(&rte_services[sid].num_mapped_cores);
+ __atomic_add_fetch(&rte_services[sid].num_mapped_cores,
+ 1, __ATOMIC_RELAXED);
}
if (!*set && lcore_mapped) {
lcore_states[lcore].service_mask &= ~(sid_mask);
- rte_atomic32_dec(&rte_services[sid].num_mapped_cores);
+ __atomic_sub_fetch(&rte_services[sid].num_mapped_cores,
+ 1, __ATOMIC_RELAXED);
}
}
if (enabled)
*enabled = !!(lcore_states[lcore].service_mask & (sid_mask));
- rte_smp_wmb();
-
return 0;
}
@@ -616,7 +618,8 @@ rte_service_lcore_reset_all(void)
}
}
for (i = 0; i < RTE_SERVICE_NUM_MAX; i++)
- rte_atomic32_set(&rte_services[i].num_mapped_cores, 0);
+ __atomic_store_n(&rte_services[i].num_mapped_cores, 0,
+ __ATOMIC_RELAXED);
rte_smp_wmb();
@@ -699,7 +702,8 @@ rte_service_lcore_stop(uint32_t lcore)
int32_t enabled = service_mask & (UINT64_C(1) << i);
int32_t service_running = rte_service_runstate_get(i);
int32_t only_core = (1 ==
- rte_atomic32_read(&rte_services[i].num_mapped_cores));
+ __atomic_load_n(&rte_services[i].num_mapped_cores,
+ __ATOMIC_RELAXED));
/* if the core is mapped, and the service is running, and this
* is the only core that is mapped, the service would cease to
diff --git a/lib/librte_eal/meson.build b/lib/librte_eal/meson.build
index 0267c3b9d..c2d7a6954 100644
--- a/lib/librte_eal/meson.build
+++ b/lib/librte_eal/meson.build
@@ -21,3 +21,7 @@ endif
if cc.has_header('getopt.h')
cflags += ['-DHAVE_GETOPT_H', '-DHAVE_GETOPT', '-DHAVE_GETOPT_LONG']
endif
+# for clang 32-bit compiles we need libatomic for 64-bit atomic ops
+if cc.get_id() == 'clang' and dpdk_conf.get('RTE_ARCH_64') == false
+ ext_deps += cc.find_library('atomic')
+endif
--
2.17.1
next prev parent reply other threads:[~2020-05-05 21:18 UTC|newest]
Thread overview: 219+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-10 17:49 [dpdk-dev] [PATCH 00/10] generic rte atomic APIs deprecate proposal Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 01/10] doc: add generic atomic deprecation section Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 02/10] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 03/10] vhost: optimize broadcast rarp sync with c11 atomic Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 04/10] ipsec: optimize with c11 atomic for sa outbound sqn update Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 05/10] service: remove rte prefix from static functions Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 06/10] service: remove redundant code Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 07/10] service: avoid race condition for MT unsafe service Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 08/10] service: identify service running on another core correctly Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 09/10] service: optimize with c11 one-way barrier Phil Yang
2020-03-10 17:49 ` [dpdk-dev] [PATCH 10/10] service: relax barriers with C11 atomic operations Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 00/10] generic rte atomic APIs deprecate proposal Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 01/10] doc: add generic atomic deprecation section Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 02/10] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 03/10] vhost: optimize broadcast rarp sync with c11 atomic Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 04/10] ipsec: optimize with c11 atomic for sa outbound sqn update Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 05/10] service: remove rte prefix from static functions Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 06/10] service: remove redundant code Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 07/10] service: avoid race condition for MT unsafe service Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 08/10] service: identify service running on another core correctly Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 09/10] service: optimize with c11 one-way barrier Phil Yang
2020-03-12 7:44 ` [dpdk-dev] [PATCH v2 10/10] service: relax barriers with C11 atomic operations Phil Yang
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal Phil Yang
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 01/12] doc: add generic atomic deprecation section Phil Yang
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 02/12] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 03/12] eal/build: add libatomic dependency for 32-bit clang Phil Yang
2020-04-24 6:08 ` Phil Yang
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 04/12] build: remove redundant code Phil Yang
2020-04-24 6:14 ` Phil Yang
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 05/12] vhost: optimize broadcast rarp sync with c11 atomic Phil Yang
2020-04-23 16:54 ` [dpdk-dev] [PATCH v2] " Phil Yang
2020-04-27 8:57 ` Maxime Coquelin
2020-04-28 16:06 ` Maxime Coquelin
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 06/12] ipsec: optimize with c11 atomic for sa outbound sqn update Phil Yang
2020-03-23 18:48 ` Ananyev, Konstantin
2020-03-23 19:07 ` Honnappa Nagarahalli
2020-03-23 19:18 ` Ananyev, Konstantin
2020-03-23 20:20 ` Honnappa Nagarahalli
2020-03-24 13:10 ` Ananyev, Konstantin
2020-03-24 13:21 ` Ananyev, Konstantin
2020-03-24 10:37 ` Phil Yang
2020-03-24 11:03 ` Ananyev, Konstantin
2020-03-25 9:38 ` Phil Yang
2020-04-23 17:16 ` [dpdk-dev] [PATCH v2] " Phil Yang
2020-04-23 17:45 ` Jerin Jacob
2020-04-24 4:49 ` Phil Yang
2020-04-23 18:10 ` Ananyev, Konstantin
2020-04-24 4:35 ` Phil Yang
2020-04-24 4:33 ` [dpdk-dev] [PATCH v3] " Phil Yang
2020-04-24 11:17 ` Ananyev, Konstantin
2020-05-09 21:51 ` Akhil Goyal
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 07/12] service: remove rte prefix from static functions Phil Yang
2020-04-03 11:57 ` Van Haaren, Harry
2020-04-08 10:14 ` Phil Yang
2020-04-08 10:36 ` Van Haaren, Harry
2020-04-08 10:49 ` Phil Yang
2020-04-05 21:35 ` Honnappa Nagarahalli
2020-04-08 10:14 ` Phil Yang
2020-04-23 16:31 ` [dpdk-dev] [PATCH v2 0/6] use c11 atomics for service core lib Phil Yang
2020-04-23 16:31 ` [dpdk-dev] [PATCH v2 1/6] service: fix race condition for MT unsafe service Phil Yang
2020-04-29 16:51 ` Van Haaren, Harry
2020-04-29 22:48 ` Honnappa Nagarahalli
2020-05-01 14:21 ` Van Haaren, Harry
2020-05-01 14:56 ` Honnappa Nagarahalli
2020-05-01 17:51 ` Van Haaren, Harry
2020-04-23 16:31 ` [dpdk-dev] [PATCH v2 2/6] service: identify service running on another core correctly Phil Yang
2020-04-23 16:31 ` [dpdk-dev] [PATCH v2 3/6] service: remove rte prefix from static functions Phil Yang
2020-04-23 16:31 ` [dpdk-dev] [PATCH v2 4/6] service: remove redundant code Phil Yang
2020-04-23 16:31 ` [dpdk-dev] [PATCH v2 5/6] service: optimize with c11 atomics Phil Yang
2020-04-23 16:31 ` [dpdk-dev] [PATCH v2 6/6] service: relax barriers with C11 atomics Phil Yang
2020-05-02 0:02 ` [dpdk-dev] [PATCH v3 0/6] use c11 atomics for service core lib Honnappa Nagarahalli
2020-05-02 0:02 ` [dpdk-dev] [PATCH v3 1/6] service: fix race condition for MT unsafe service Honnappa Nagarahalli
2020-05-05 14:48 ` Van Haaren, Harry
2020-05-02 0:02 ` [dpdk-dev] [PATCH v3 2/6] service: identify service running on another core correctly Honnappa Nagarahalli
2020-05-05 14:48 ` Van Haaren, Harry
2020-05-02 0:02 ` [dpdk-dev] [PATCH v3 3/6] service: remove rte prefix from static functions Honnappa Nagarahalli
2020-05-05 14:48 ` Van Haaren, Harry
2020-05-02 0:02 ` [dpdk-dev] [PATCH v3 4/6] service: remove redundant code Honnappa Nagarahalli
2020-05-05 14:48 ` Van Haaren, Harry
2020-05-02 0:02 ` [dpdk-dev] [PATCH v3 5/6] service: optimize with c11 atomics Honnappa Nagarahalli
2020-05-05 14:48 ` Van Haaren, Harry
2020-05-02 0:02 ` [dpdk-dev] [PATCH v3 6/6] service: relax barriers with C11 atomics Honnappa Nagarahalli
2020-05-05 14:48 ` Van Haaren, Harry
2020-05-05 21:17 ` [dpdk-dev] [PATCH v4 0/6] use c11 atomics for service core lib Honnappa Nagarahalli
2020-05-05 21:17 ` [dpdk-dev] [PATCH v4 1/6] service: fix race condition for MT unsafe service Honnappa Nagarahalli
2020-05-05 21:17 ` [dpdk-dev] [PATCH v4 2/6] service: fix identification of service running on other lcore Honnappa Nagarahalli
2020-05-05 21:17 ` [dpdk-dev] [PATCH v4 3/6] service: remove rte prefix from static functions Honnappa Nagarahalli
2020-05-05 21:17 ` [dpdk-dev] [PATCH v4 4/6] service: remove redundant code Honnappa Nagarahalli
2020-05-05 21:17 ` Honnappa Nagarahalli [this message]
2020-05-06 10:20 ` [dpdk-dev] [PATCH v4 5/6] service: optimize with c11 atomics Phil Yang
2020-05-05 21:17 ` [dpdk-dev] [PATCH v4 6/6] service: relax barriers with C11 atomics Honnappa Nagarahalli
2020-05-06 10:24 ` [dpdk-dev] [PATCH v5 0/6] use c11 atomics for service core lib Phil Yang
2020-05-06 10:24 ` [dpdk-dev] [PATCH v5 1/6] service: fix race condition for MT unsafe service Phil Yang
2020-05-06 10:24 ` [dpdk-dev] [PATCH v5 2/6] service: fix identification of service running on other lcore Phil Yang
2020-05-06 10:24 ` [dpdk-dev] [PATCH v5 3/6] service: remove rte prefix from static functions Phil Yang
2020-05-06 10:24 ` [dpdk-dev] [PATCH v5 4/6] service: remove redundant code Phil Yang
2020-05-06 10:24 ` [dpdk-dev] [PATCH v5 5/6] service: optimize with c11 atomics Phil Yang
2020-05-06 10:24 ` [dpdk-dev] [PATCH v5 6/6] service: relax barriers with C11 atomics Phil Yang
2020-05-06 15:27 ` [dpdk-dev] [PATCH v6 0/6] use c11 atomics for service core lib Phil Yang
2020-05-06 15:27 ` [dpdk-dev] [PATCH v6 1/6] service: fix race condition for MT unsafe service Phil Yang
2020-05-06 15:28 ` [dpdk-dev] [PATCH v6 2/6] service: fix identification of service running on other lcore Phil Yang
2020-05-06 15:28 ` [dpdk-dev] [PATCH v6 3/6] service: remove rte prefix from static functions Phil Yang
2020-05-06 15:28 ` [dpdk-dev] [PATCH v6 4/6] service: remove redundant code Phil Yang
2020-05-06 15:28 ` [dpdk-dev] [PATCH v6 5/6] service: optimize with c11 atomics Phil Yang
2020-05-06 15:28 ` [dpdk-dev] [PATCH v6 6/6] service: relax barriers with C11 atomics Phil Yang
2020-05-11 11:21 ` [dpdk-dev] [PATCH v6 0/6] use c11 atomics for service core lib David Marchand
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 08/12] service: remove redundant code Phil Yang
2020-04-03 11:58 ` Van Haaren, Harry
2020-04-05 18:35 ` Honnappa Nagarahalli
2020-04-08 10:15 ` Phil Yang
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 09/12] service: avoid race condition for MT unsafe service Phil Yang
2020-04-03 11:58 ` Van Haaren, Harry
2020-04-04 18:03 ` Honnappa Nagarahalli
2020-04-08 18:05 ` Van Haaren, Harry
2020-04-09 1:31 ` Honnappa Nagarahalli
2020-04-09 16:46 ` Van Haaren, Harry
2020-04-18 6:21 ` Honnappa Nagarahalli
2020-04-21 17:43 ` Van Haaren, Harry
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 10/12] service: identify service running on another core correctly Phil Yang
2020-04-03 11:58 ` Van Haaren, Harry
2020-04-05 2:43 ` Honnappa Nagarahalli
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 11/12] service: optimize with c11 one-way barrier Phil Yang
2020-04-03 11:58 ` Van Haaren, Harry
2020-04-06 4:22 ` Honnappa Nagarahalli
2020-04-08 10:15 ` Phil Yang
2020-03-17 1:17 ` [dpdk-dev] [PATCH v3 12/12] service: relax barriers with C11 atomic operations Phil Yang
2020-04-03 11:58 ` Van Haaren, Harry
2020-04-06 17:06 ` Honnappa Nagarahalli
2020-04-08 19:42 ` Van Haaren, Harry
2020-03-18 14:01 ` [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal Van Haaren, Harry
2020-03-18 15:13 ` Thomas Monjalon
2020-03-20 5:01 ` Honnappa Nagarahalli
2020-03-20 12:20 ` Jerin Jacob
2020-03-20 4:51 ` Honnappa Nagarahalli
2020-03-20 18:32 ` Honnappa Nagarahalli
2020-03-27 14:47 ` Van Haaren, Harry
2020-04-03 7:23 ` Mattias Rönnblom
2020-05-12 8:03 ` [dpdk-dev] [PATCH v4 0/4] " Phil Yang
2020-05-12 8:03 ` [dpdk-dev] [PATCH v4 1/4] doc: add generic atomic deprecation section Phil Yang
2020-05-12 8:03 ` [dpdk-dev] [PATCH v4 2/4] maintainers: claim maintainers of c11 atomics code Phil Yang
2020-05-24 23:11 ` Thomas Monjalon
2020-05-25 3:28 ` Phil Yang
2020-05-12 8:03 ` [dpdk-dev] [PATCH v4 3/4] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-05-12 8:03 ` [dpdk-dev] [PATCH v4 4/4] eal/atomic: add wrapper for c11 atomics Phil Yang
2020-05-12 11:18 ` Morten Brørup
2020-05-13 9:40 ` Phil Yang
2020-05-13 15:32 ` Honnappa Nagarahalli
2020-05-12 18:20 ` Stephen Hemminger
2020-05-12 19:23 ` Honnappa Nagarahalli
2020-05-13 8:57 ` Morten Brørup
2020-05-13 15:30 ` Honnappa Nagarahalli
2020-05-13 19:04 ` Mattias Rönnblom
2020-05-13 19:40 ` Honnappa Nagarahalli
2020-05-13 20:17 ` Mattias Rönnblom
2020-05-14 8:34 ` Morten Brørup
2020-05-14 20:16 ` Mattias Rönnblom
2020-05-14 21:00 ` Honnappa Nagarahalli
2020-05-13 11:53 ` Ananyev, Konstantin
2020-05-13 15:06 ` Honnappa Nagarahalli
2020-05-13 19:25 ` Mattias Rönnblom
2020-05-12 8:18 ` [dpdk-dev] [PATCH v4 0/4] generic rte atomic APIs deprecate proposal Phil Yang
2020-05-26 9:01 ` [dpdk-dev] [PATCH v5 " Phil Yang
2020-05-26 9:01 ` [dpdk-dev] [PATCH v5 1/4] doc: add generic atomic deprecation section Phil Yang
2020-05-26 9:01 ` [dpdk-dev] [PATCH v5 2/4] maintainers: claim maintainers of c11 atomics code Phil Yang
2020-05-26 9:01 ` [dpdk-dev] [PATCH v5 3/4] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-06-29 4:38 ` Honnappa Nagarahalli
2020-06-29 5:38 ` Phil Yang
2020-05-26 9:01 ` [dpdk-dev] [PATCH v5 4/4] eal/atomic: add wrapper for c11 atomic thread fence Phil Yang
2020-06-29 4:40 ` Honnappa Nagarahalli
2020-06-29 10:09 ` Ananyev, Konstantin
2020-06-29 14:37 ` Honnappa Nagarahalli
2020-06-29 10:13 ` Ananyev, Konstantin
2020-07-07 9:50 ` [dpdk-dev] [PATCH v6 0/4] generic rte atomic APIs deprecate proposal Phil Yang
2020-07-07 9:50 ` [dpdk-dev] [PATCH v6 1/4] doc: add generic atomic deprecation section Phil Yang
2020-07-10 16:55 ` Thomas Monjalon
2020-07-10 23:47 ` Honnappa Nagarahalli
2020-07-07 9:50 ` [dpdk-dev] [PATCH v6 2/4] maintainers: claim maintainers of C11 atomics Phil Yang
2020-07-10 17:45 ` Thomas Monjalon
2020-07-10 23:41 ` Honnappa Nagarahalli
2020-07-13 6:26 ` Phil Yang
2020-07-07 9:50 ` [dpdk-dev] [PATCH v6 3/4] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-07-07 9:50 ` [dpdk-dev] [PATCH v6 4/4] eal/atomic: add wrapper for C11 atomic thread fence Phil Yang
2020-07-13 6:23 ` [dpdk-dev] [PATCH v7 0/3] generic rte atomic APIs deprecate proposal Phil Yang
2020-07-13 6:23 ` [dpdk-dev] [PATCH v7 1/3] doc: add generic atomic deprecation section Phil Yang
2020-07-14 18:36 ` Honnappa Nagarahalli
2020-07-15 2:58 ` Phil Yang
2020-07-13 6:23 ` [dpdk-dev] [PATCH v7 2/3] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-07-13 6:23 ` [dpdk-dev] [PATCH v7 3/3] eal/atomic: add wrapper for C11 atomic thread fence Phil Yang
2020-07-16 4:53 ` [dpdk-dev] [PATCH v8 0/3] generic rte atomic APIs deprecate proposal Phil Yang
2020-07-16 4:53 ` [dpdk-dev] [PATCH v8 1/3] doc: add optimizations using C11 atomic built-ins Phil Yang
2020-07-16 10:35 ` David Marchand
2020-07-16 18:22 ` Honnappa Nagarahalli
2020-07-17 4:44 ` Phil Yang
2020-07-16 4:53 ` [dpdk-dev] [PATCH v8 2/3] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-07-16 10:48 ` David Marchand
2020-07-16 11:31 ` Thomas Monjalon
2020-07-16 16:37 ` Phil Yang
2020-07-16 16:42 ` Thomas Monjalon
2020-07-16 16:59 ` Honnappa Nagarahalli
2020-07-16 21:45 ` Stephen Hemminger
2020-07-17 22:48 ` Honnappa Nagarahalli
2020-07-18 2:18 ` Stephen Hemminger
2020-07-17 4:48 ` Phil Yang
2020-07-16 15:07 ` Phil Yang
2020-07-16 4:53 ` [dpdk-dev] [PATCH v8 3/3] eal/atomic: add wrapper for C11 atomic thread fence Phil Yang
2020-07-17 5:08 ` [dpdk-dev] [PATCH v9 0/3] generic rte atomic APIs deprecate proposal Phil Yang
2020-07-17 5:08 ` [dpdk-dev] [PATCH v9 1/3] doc: add optimizations using C11 atomic builtins Phil Yang
2020-07-17 5:08 ` [dpdk-dev] [PATCH v9 2/3] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-07-17 8:35 ` Thomas Monjalon
2020-07-17 9:41 ` Phil Yang
2020-07-17 5:08 ` [dpdk-dev] [PATCH v9 3/3] eal/atomic: add wrapper for C11 atomic thread fence Phil Yang
2020-07-17 8:48 ` Thomas Monjalon
2020-07-17 8:53 ` Phil Yang
2020-07-17 10:14 ` [dpdk-dev] [PATCH v10 0/3] generic rte atomic APIs deprecate proposal Phil Yang
2020-07-17 10:14 ` [dpdk-dev] [PATCH v10 1/3] doc: add optimizations using C11 atomic builtins Phil Yang
2020-07-17 10:14 ` [dpdk-dev] [PATCH v10 2/3] eal/atomic: add wrapper for C11 atomic thread fence Phil Yang
2020-07-17 10:14 ` [dpdk-dev] [PATCH v10 3/3] devtools: prevent use of rte atomic APIs in future patches Phil Yang
2020-07-17 13:58 ` [dpdk-dev] [PATCH v10 0/3] generic rte atomic APIs deprecate proposal David Marchand
2020-07-20 7:06 ` Phil Yang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200505211732.25291-6-honnappa.nagarahalli@arm.com \
--to=honnappa.nagarahalli@arm.com \
--cc=bruce.richardson@intel.com \
--cc=david.marchand@redhat.com \
--cc=dev@dpdk.org \
--cc=gage.eads@intel.com \
--cc=harry.van.haaren@intel.com \
--cc=hemant.agrawal@nxp.com \
--cc=jerinj@marvell.com \
--cc=konstantin.ananyev@intel.com \
--cc=nd@arm.com \
--cc=phil.yang@arm.com \
--cc=thomas@monjalon.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).