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From: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
To: Phil Yang <Phil.Yang@arm.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "mattias.ronnblom@ericsson.com" <mattias.ronnblom@ericsson.com>,
	"mb@smartsharesystems.com" <mb@smartsharesystems.com>,
	"stephen@networkplumber.org" <stephen@networkplumber.org>,
	"thomas@monjalon.net" <thomas@monjalon.net>,
	"bruce.richardson@intel.com" <bruce.richardson@intel.com>,
	"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
	"hemant.agrawal@nxp.com" <hemant.agrawal@nxp.com>,
	"jerinj@marvell.com" <jerinj@marvell.com>,
	"ktraynor@redhat.com" <ktraynor@redhat.com>,
	"konstantin.ananyev@intel.com" <konstantin.ananyev@intel.com>,
	"maxime.coquelin@redhat.com" <maxime.coquelin@redhat.com>,
	"olivier.matz@6wind.com" <olivier.matz@6wind.com>,
	"harry.van.haaren@intel.com" <harry.van.haaren@intel.com>,
	"erik.g.carrillo@intel.com" <erik.g.carrillo@intel.com>,
	"drc@linux.vnet.ibm.com" <drc@linux.vnet.ibm.com>,
	"david.marchand@redhat.com" <david.marchand@redhat.com>,
	"zhaoyan.chen@intel.com" <zhaoyan.chen@intel.com>,
	Ola Liljedahl <Ola.Liljedahl@arm.com>,
	Ruifeng Wang <Ruifeng.Wang@arm.com>,
	Phil Yang <Phil.Yang@arm.com>, nd <nd@arm.com>,
	Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
	nd <nd@arm.com>
Subject: Re: [dpdk-dev] [PATCH v5 4/4] eal/atomic: add wrapper for c11 atomic thread fence
Date: Mon, 29 Jun 2020 04:40:36 +0000	[thread overview]
Message-ID: <DB6PR0802MB2216E820A183551CB619882A986E0@DB6PR0802MB2216.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <1590483667-10318-5-git-send-email-phil.yang@arm.com>

<snip>

> Subject: [PATCH v5 4/4] eal/atomic: add wrapper for c11 atomic thread fence
> 
> Provide a wrapper for __atomic_thread_fence built-in to support optimized
> code for __ATOMIC_SEQ_CST memory order for x86 platforms.
> 
> Suggested-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Signed-off-by: Phil Yang <phil.yang@arm.com>
> Reviewed-by: Ola Liljedahl <ola.liljedahl@arm.com>
> ---
>  lib/librte_eal/arm/include/rte_atomic_32.h  |  6 ++++++
> lib/librte_eal/arm/include/rte_atomic_64.h  |  6 ++++++
> lib/librte_eal/include/generic/rte_atomic.h |  6 ++++++
>  lib/librte_eal/ppc/include/rte_atomic.h     |  6 ++++++
>  lib/librte_eal/x86/include/rte_atomic.h     | 17 +++++++++++++++++
>  5 files changed, 41 insertions(+)
> 
> diff --git a/lib/librte_eal/arm/include/rte_atomic_32.h
> b/lib/librte_eal/arm/include/rte_atomic_32.h
> index 7dc0d06..dbe7cc6 100644
> --- a/lib/librte_eal/arm/include/rte_atomic_32.h
> +++ b/lib/librte_eal/arm/include/rte_atomic_32.h
> @@ -37,6 +37,12 @@ extern "C" {
> 
>  #define rte_cio_rmb() rte_rmb()
> 
> +static __rte_always_inline void
> +rte_atomic_thread_fence(int mo)
> +{
> +	__atomic_thread_fence(mo);
> +}
> +
>  #ifdef __cplusplus
>  }
>  #endif
> diff --git a/lib/librte_eal/arm/include/rte_atomic_64.h
> b/lib/librte_eal/arm/include/rte_atomic_64.h
> index 7b7099c..22ff8ec 100644
> --- a/lib/librte_eal/arm/include/rte_atomic_64.h
> +++ b/lib/librte_eal/arm/include/rte_atomic_64.h
> @@ -41,6 +41,12 @@ extern "C" {
> 
>  #define rte_cio_rmb() asm volatile("dmb oshld" : : : "memory")
> 
> +static __rte_always_inline void
> +rte_atomic_thread_fence(int mo)
> +{
> +	__atomic_thread_fence(mo);
> +}
> +
>  /*------------------------ 128 bit atomic operations -------------------------*/
> 
>  #if defined(__ARM_FEATURE_ATOMICS) ||
> defined(RTE_ARM_FEATURE_ATOMICS) diff --git
> a/lib/librte_eal/include/generic/rte_atomic.h
> b/lib/librte_eal/include/generic/rte_atomic.h
> index e6ab15a..5b941db 100644
> --- a/lib/librte_eal/include/generic/rte_atomic.h
> +++ b/lib/librte_eal/include/generic/rte_atomic.h
> @@ -158,6 +158,12 @@ static inline void rte_cio_rmb(void);
>  	asm volatile ("" : : : "memory");	\
>  } while(0)
> 
> +/**
> + * Synchronization fence between threads based on the specified
> + * memory order.
> + */
> +static inline void rte_atomic_thread_fence(int mo);
> +
>  /*------------------------- 16 bit atomic operations -------------------------*/
> 
>  /**
> diff --git a/lib/librte_eal/ppc/include/rte_atomic.h
> b/lib/librte_eal/ppc/include/rte_atomic.h
> index 7e3e131..91c5f30 100644
> --- a/lib/librte_eal/ppc/include/rte_atomic.h
> +++ b/lib/librte_eal/ppc/include/rte_atomic.h
> @@ -40,6 +40,12 @@ extern "C" {
> 
>  #define rte_cio_rmb() rte_rmb()
> 
> +static __rte_always_inline void
> +rte_atomic_thread_fence(int mo)
> +{
> +	__atomic_thread_fence(mo);
> +}
> +
>  /*------------------------- 16 bit atomic operations -------------------------*/
>  /* To be compatible with Power7, use GCC built-in functions for 16 bit
>   * operations */
> diff --git a/lib/librte_eal/x86/include/rte_atomic.h
> b/lib/librte_eal/x86/include/rte_atomic.h
> index b9dcd30..bd256e7 100644
> --- a/lib/librte_eal/x86/include/rte_atomic.h
> +++ b/lib/librte_eal/x86/include/rte_atomic.h
> @@ -83,6 +83,23 @@ rte_smp_mb(void)
> 
>  #define rte_cio_rmb() rte_compiler_barrier()
> 
> +/**
> + * Synchronization fence between threads based on the specified
> + * memory order.
> + *
> + * On x86 the __atomic_thread_fence(__ATOMIC_SEQ_CST) generates
> + * full 'mfence' which is quite expensive. The optimized
> + * implementation of rte_smp_mb is used instead.
> + */
> +static __rte_always_inline void
> +rte_atomic_thread_fence(int mo)
> +{
> +	if (mo == __ATOMIC_SEQ_CST)
> +		rte_smp_mb();
> +	else
> +		__atomic_thread_fence(mo);
> +}
I think __ATOMIC_SEQ_CST needs to be used rarely. IMO, rte_atomic_thread_fence should be called only for __ATOMIC_SEQ_CST memory order. For all others the __atomic_thread_fence can be used directly. This will help us to stick to using the atomic built-ins in most of the cases.

Konstantin, is this ok for you?

> +
>  /*------------------------- 16 bit atomic operations -------------------------*/
> 
>  #ifndef RTE_FORCE_INTRINSICS
> --
> 2.7.4


  reply	other threads:[~2020-06-29  4:40 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           ` [dpdk-dev] [PATCH v4 5/6] service: optimize with c11 atomics Honnappa Nagarahalli
2020-05-06 10:20             ` 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 [this message]
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

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