From: Olivier MATZ <olivier.matz@6wind.com>
To: Cunming Liang <cunming.liang@intel.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v4 08/17] eal: apply affinity of EAL thread by assigned cpuset
Date: Sun, 08 Feb 2015 21:00:41 +0100 [thread overview]
Message-ID: <54D7C069.4020900@6wind.com> (raw)
In-Reply-To: <1422842559-13617-9-git-send-email-cunming.liang@intel.com>
Hi,
On 02/02/2015 03:02 AM, Cunming Liang wrote:
> EAL threads use assigned cpuset to set core affinity during startup.
> It keeps 1:1 mapping, if no '--lcores' option is used.
>
> [...]
>
> lib/librte_eal/bsdapp/eal/eal.c | 13 ++++---
> lib/librte_eal/bsdapp/eal/eal_thread.c | 63 +++++++++---------------------
> lib/librte_eal/linuxapp/eal/eal.c | 7 +++-
> lib/librte_eal/linuxapp/eal/eal_thread.c | 67 +++++++++++---------------------
> 4 files changed, 54 insertions(+), 96 deletions(-)
>
> diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
> index 69f3c03..98c5a83 100644
> --- a/lib/librte_eal/bsdapp/eal/eal.c
> +++ b/lib/librte_eal/bsdapp/eal/eal.c
> @@ -432,6 +432,7 @@ rte_eal_init(int argc, char **argv)
> int i, fctret, ret;
> pthread_t thread_id;
> static rte_atomic32_t run_once = RTE_ATOMIC32_INIT(0);
> + char cpuset[CPU_STR_LEN];
>
> if (!rte_atomic32_test_and_set(&run_once))
> return -1;
> @@ -502,13 +503,17 @@ rte_eal_init(int argc, char **argv)
> if (rte_eal_pci_init() < 0)
> rte_panic("Cannot init PCI\n");
>
> - RTE_LOG(DEBUG, EAL, "Master core %u is ready (tid=%p)\n",
> - rte_config.master_lcore, thread_id);
> -
> eal_check_mem_on_local_socket();
>
> rte_eal_mcfg_complete();
>
> + eal_thread_init_master(rte_config.master_lcore);
> +
> + eal_thread_dump_affinity(cpuset, CPU_STR_LEN);
> +
> + RTE_LOG(DEBUG, EAL, "Master lcore %u is ready (tid=%p;cpuset=[%s])\n",
> + rte_config.master_lcore, thread_id, cpuset);
> +
> if (rte_eal_dev_init() < 0)
> rte_panic("Cannot init pmd devices\n");
>
> @@ -532,8 +537,6 @@ rte_eal_init(int argc, char **argv)
> rte_panic("Cannot create thread\n");
> }
>
> - eal_thread_init_master(rte_config.master_lcore);
> -
> /*
> * Launch a dummy function on all slave lcores, so that master lcore
> * knows they are all ready when this function returns.
I wonder if changing this may have an impact on third-party drivers
that already use a management thread. Before the patch, the init()
function of the external library was called with default affinities,
and now it's called with the affinity from master lcore.
I think it should at least be noticed in the commit log.
Why are you doing this change? (I don't say it's a bad change, but
I don't understand why you are doing it here)
> diff --git a/lib/librte_eal/bsdapp/eal/eal_thread.c b/lib/librte_eal/bsdapp/eal/eal_thread.c
> index d0c077b..5b16302 100644
> --- a/lib/librte_eal/bsdapp/eal/eal_thread.c
> +++ b/lib/librte_eal/bsdapp/eal/eal_thread.c
> @@ -103,55 +103,27 @@ eal_thread_set_affinity(void)
> {
> int s;
> pthread_t thread;
> -
> -/*
> - * According to the section VERSIONS of the CPU_ALLOC man page:
> - *
> - * The CPU_ZERO(), CPU_SET(), CPU_CLR(), and CPU_ISSET() macros were added
> - * in glibc 2.3.3.
> - *
> - * CPU_COUNT() first appeared in glibc 2.6.
> - *
> - * CPU_AND(), CPU_OR(), CPU_XOR(), CPU_EQUAL(), CPU_ALLOC(),
> - * CPU_ALLOC_SIZE(), CPU_FREE(), CPU_ZERO_S(), CPU_SET_S(), CPU_CLR_S(),
> - * CPU_ISSET_S(), CPU_AND_S(), CPU_OR_S(), CPU_XOR_S(), and CPU_EQUAL_S()
> - * first appeared in glibc 2.7.
> - */
> -#if defined(CPU_ALLOC)
> - size_t size;
> - cpu_set_t *cpusetp;
> -
> - cpusetp = CPU_ALLOC(RTE_MAX_LCORE);
> - if (cpusetp == NULL) {
> - RTE_LOG(ERR, EAL, "CPU_ALLOC failed\n");
> - return -1;
> - }
> -
> - size = CPU_ALLOC_SIZE(RTE_MAX_LCORE);
> - CPU_ZERO_S(size, cpusetp);
> - CPU_SET_S(rte_lcore_id(), size, cpusetp);
> + unsigned lcore_id = rte_lcore_id();
>
> thread = pthread_self();
> - s = pthread_setaffinity_np(thread, size, cpusetp);
> + s = pthread_setaffinity_np(thread, sizeof(cpuset_t),
> + &lcore_config[lcore_id].cpuset);
> if (s != 0) {
> RTE_LOG(ERR, EAL, "pthread_setaffinity_np failed\n");
> - CPU_FREE(cpusetp);
> return -1;
> }
>
> - CPU_FREE(cpusetp);
> -#else /* CPU_ALLOC */
> - cpuset_t cpuset;
> - CPU_ZERO( &cpuset );
> - CPU_SET( rte_lcore_id(), &cpuset );
> + /* acquire system unique id */
> + rte_gettid();
As suggested in the previous patch, I think having rte_init_tid() would
be clearer here.
> +
> + /* store socket_id in TLS for quick access */
> + RTE_PER_LCORE(_socket_id) =
> + eal_cpuset_socket_id(&lcore_config[lcore_id].cpuset);
> +
> + CPU_COPY(&lcore_config[lcore_id].cpuset, &RTE_PER_LCORE(_cpuset));
> +
> + lcore_config[lcore_id].socket_id = RTE_PER_LCORE(_socket_id);
>
> - thread = pthread_self();
> - s = pthread_setaffinity_np(thread, sizeof( cpuset ), &cpuset);
> - if (s != 0) {
> - RTE_LOG(ERR, EAL, "pthread_setaffinity_np failed\n");
> - return -1;
> - }
> -#endif
You are removing a lot of code that was using CPU_ALLOC().
Are we sure that the cpuset_t type is large enough to store all the
CPUs?
It looks the current value of CPU_SETSIZE is 1024 now, but I wonder
if this code was written when this value was lower. Could you check if
it can happen today (maybe with an old libc)? A problem can occur if
the size of cpuset_t is lower that the size of RTE_MAX_LCORE.
Regards,
Olivier
next prev parent reply other threads:[~2015-02-08 20:00 UTC|newest]
Thread overview: 253+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1417589628-43666-1-git-send-email-cunming.liang@intel.com>
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 00/15] support multi-pthread per core Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 01/15] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 02/15] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-01-22 12:19 ` Bruce Richardson
2015-01-22 14:34 ` Ananyev, Konstantin
2015-01-22 15:17 ` Wodkowski, PawelX
2015-01-25 15:34 ` Liang, Cunming
2015-01-22 15:23 ` Bruce Richardson
2015-01-23 0:39 ` Liang, Cunming
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 03/15] eal: add support parsing socket_id from cpuset Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 04/15] eal: new TLS definition and API declaration Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 05/15] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 06/15] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 07/15] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 08/15] enic: fix re-define freebsd compile complain Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 09/15] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-01-25 23:04 ` Stephen Hemminger
2015-01-27 4:55 ` Liang, Cunming
2015-01-26 13:48 ` Stephen Hemminger
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 10/15] log: fix the gap to support non-EAL thread Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 11/15] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 12/15] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 13/15] mempool: add support to non-EAL thread Cunming Liang
2015-01-22 9:52 ` Walukiewicz, Miroslaw
2015-01-22 12:20 ` Liang, Cunming
2015-01-22 12:45 ` Walukiewicz, Miroslaw
2015-01-22 14:04 ` Ananyev, Konstantin
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 14/15] ring: " Cunming Liang
2015-01-22 8:16 ` [dpdk-dev] [PATCH v1 15/15] timer: " Cunming Liang
2015-01-22 9:58 ` Walukiewicz, Miroslaw
2015-01-22 12:32 ` Liang, Cunming
2015-01-22 14:14 ` [dpdk-dev] [PATCH v1 00/15] support multi-pthread per core Ananyev, Konstantin
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 " Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 01/15] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 02/15] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 03/15] eal: add support parsing socket_id from cpuset Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 04/15] eal: new TLS definition and API declaration Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 05/15] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 06/15] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 07/15] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 08/15] enic: fix re-define freebsd compile complain Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 09/15] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 10/15] log: fix the gap to support non-EAL thread Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 11/15] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 12/15] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 13/15] mempool: add support to non-EAL thread Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 14/15] ring: " Cunming Liang
2015-01-28 6:59 ` [dpdk-dev] [PATCH v2 15/15] timer: " Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 00/16] support multi-pthread per core Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 01/16] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 02/16] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 03/16] eal: add support parsing socket_id from cpuset Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 04/16] eal: new TLS definition and API declaration Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 05/16] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 06/16] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 07/16] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 08/16] enic: fix re-define freebsd compile complain Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 09/16] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 10/16] log: fix the gap to support non-EAL thread Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 11/16] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 12/16] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 13/16] mempool: add support to non-EAL thread Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 14/16] ring: " Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 15/16] ring: add sched_yield to avoid spin forever Cunming Liang
2015-01-29 0:24 ` [dpdk-dev] [PATCH v3 16/16] timer: add support to non-EAL thread Cunming Liang
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 00/17] support multi-pthread per core Cunming Liang
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 01/17] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-08 19:59 ` Olivier MATZ
2015-02-09 11:33 ` Liang, Cunming
2015-02-09 17:06 ` Olivier MATZ
2015-02-09 17:37 ` Ananyev, Konstantin
2015-02-10 0:45 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 02/17] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-08 19:59 ` Olivier MATZ
2015-02-09 11:45 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 03/17] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-08 19:59 ` Olivier MATZ
2015-02-09 11:57 ` Liang, Cunming
2015-02-09 17:13 ` Olivier MATZ
2015-02-10 0:54 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 04/17] eal: add support parsing socket_id from cpuset Cunming Liang
2015-02-08 20:00 ` Olivier MATZ
2015-02-09 12:26 ` Liang, Cunming
2015-02-09 17:16 ` Olivier MATZ
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 05/17] eal: new TLS definition and API declaration Cunming Liang
2015-02-08 20:00 ` Olivier MATZ
2015-02-09 12:45 ` Liang, Cunming
2015-02-09 17:26 ` Olivier MATZ
2015-02-10 2:45 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 06/17] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-08 20:00 ` Olivier MATZ
2015-02-09 13:12 ` Liang, Cunming
2015-02-09 17:30 ` Olivier MATZ
2015-02-10 2:46 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 07/17] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-08 20:00 ` Olivier MATZ
2015-02-10 6:57 ` Liang, Cunming
2015-02-10 17:16 ` Olivier MATZ
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 08/17] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-08 20:00 ` Olivier MATZ [this message]
2015-02-09 13:48 ` Liang, Cunming
2015-02-09 17:36 ` Olivier MATZ
2015-02-10 2:51 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 09/17] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-08 20:00 ` Olivier MATZ
2015-02-09 13:50 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 10/17] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-08 20:00 ` Olivier MATZ
2015-02-09 14:08 ` Liang, Cunming
2015-02-09 17:43 ` Olivier MATZ
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 11/17] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-08 20:01 ` Olivier MATZ
2015-02-09 14:19 ` Liang, Cunming
2015-02-09 17:44 ` Olivier MATZ
2015-02-10 2:56 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 12/17] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-08 20:01 ` Olivier MATZ
2015-02-09 14:24 ` Liang, Cunming
2015-02-09 17:49 ` Olivier MATZ
2015-02-10 2:53 ` Liang, Cunming
2015-02-10 11:15 ` Ananyev, Konstantin
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 13/17] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 14/17] mempool: add support to non-EAL thread Cunming Liang
2015-02-08 20:01 ` Olivier MATZ
2015-02-09 14:41 ` Liang, Cunming
2015-02-09 17:52 ` Olivier MATZ
2015-02-10 2:57 ` Liang, Cunming
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 15/17] ring: " Cunming Liang
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 16/17] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-06 15:19 ` Olivier MATZ
2015-02-09 15:43 ` Ananyev, Konstantin
2015-02-10 16:53 ` Olivier MATZ
2015-02-02 2:02 ` [dpdk-dev] [PATCH v4 17/17] timer: add support to non-EAL thread Cunming Liang
2015-02-10 17:45 ` Olivier MATZ
2015-02-11 6:25 ` Liang, Cunming
2015-02-11 17:21 ` Olivier MATZ
2015-02-12 0:29 ` Liang, Cunming
2015-02-06 15:47 ` [dpdk-dev] [PATCH v4 00/17] support multi-pthread per core Olivier MATZ
2015-02-06 19:24 ` Robert Sanford
2015-02-06 19:59 ` Olivier MATZ
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 00/19] " Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 01/19] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 02/19] eal: fix PAGE_SIZE redefine complaint on freebsd Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 03/19] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 04/19] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 05/19] eal: add support parsing socket_id from cpuset Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 06/19] eal: new TLS definition and API declaration Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 07/19] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 08/19] eal: standardize init sequence between linux and bsd Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 09/19] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 10/19] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 11/19] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 12/19] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 13/19] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 14/19] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 15/19] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 16/19] mempool: add support to non-EAL thread Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 17/19] ring: " Cunming Liang
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 18/19] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-12 11:16 ` Olivier MATZ
2015-02-12 13:05 ` Liang, Cunming
2015-02-12 13:08 ` Ananyev, Konstantin
2015-02-12 13:11 ` Bruce Richardson
2015-02-12 8:16 ` [dpdk-dev] [PATCH v5 19/19] timer: add support to non-EAL thread Cunming Liang
2015-02-12 13:54 ` Ananyev, Konstantin
2015-02-13 0:55 ` Liang, Cunming
2015-02-13 9:57 ` Olivier MATZ
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 00/19] support multi-pthread per core Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 01/19] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 02/19] eal: fix PAGE_SIZE redefine complaint on freebsd Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 03/19] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 04/19] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-13 13:49 ` Neil Horman
2015-02-13 14:05 ` Olivier MATZ
2015-02-13 17:55 ` Neil Horman
2015-02-13 18:11 ` Ananyev, Konstantin
2015-02-13 20:21 ` Neil Horman
2015-02-15 1:32 ` Liang, Cunming
2015-02-16 14:47 ` Olivier MATZ
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 05/19] eal: add support parsing socket_id from cpuset Cunming Liang
2015-02-13 13:51 ` Neil Horman
2015-02-15 1:16 ` Liang, Cunming
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 06/19] eal: new TLS definition and API declaration Cunming Liang
2015-02-13 13:58 ` Neil Horman
2015-02-15 1:13 ` Liang, Cunming
2015-02-15 5:17 ` Neil Horman
2015-02-15 6:01 ` Liang, Cunming
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 07/19] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 08/19] eal: standardize init sequence between linux and bsd Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 09/19] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 10/19] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 11/19] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 12/19] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-13 17:57 ` Neil Horman
2015-02-15 0:43 ` Liang, Cunming
2015-02-15 14:09 ` Neil Horman
2015-02-16 1:55 ` Liang, Cunming
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 13/19] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 14/19] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 15/19] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 16/19] mempool: add support to non-EAL thread Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 17/19] ring: " Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 18/19] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-13 1:38 ` [dpdk-dev] [PATCH v6 19/19] timer: add support to non-EAL thread Cunming Liang
2015-02-13 10:06 ` [dpdk-dev] [PATCH v6 00/19] support multi-pthread per core Olivier MATZ
2015-02-15 1:44 ` Liang, Cunming
2015-02-13 10:10 ` Ananyev, Konstantin
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 " Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 01/19] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 02/19] eal: fix PAGE_SIZE redefine complaint on freebsd Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 03/19] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 04/19] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-16 14:51 ` Olivier MATZ
2015-02-17 1:29 ` Liang, Cunming
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 05/19] eal: add public function parsing socket_id from cpuid Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 06/19] eal: new TLS definition and API declaration Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 07/19] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 08/19] eal: standardize init sequence between linux and bsd Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 09/19] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 10/19] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 11/19] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 12/19] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 13/19] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 14/19] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 15/19] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 16/19] mempool: add support to non-EAL thread Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 17/19] ring: " Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 18/19] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-15 3:15 ` [dpdk-dev] [PATCH v7 19/19] timer: add support to non-EAL thread Cunming Liang
2015-02-17 2:07 ` [dpdk-dev] [PATCH v8 00/19] support multi-pthread per core Cunming Liang
2015-02-17 2:07 ` [dpdk-dev] [PATCH v8 01/19] eal: add cpuset into per EAL thread lcore_config Cunming Liang
2015-02-17 2:07 ` [dpdk-dev] [PATCH v8 02/19] eal: fix PAGE_SIZE redefine complaint on freebsd Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 03/19] eal: new eal option '--lcores' for cpu assignment Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 04/19] eal: fix wrong strnlen() return value in 32bit icc Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 05/19] eal: add public function parsing socket_id from cpu_id Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 06/19] eal: new TLS definition and API declaration Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 07/19] eal: add eal_common_thread.c for common thread API Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 08/19] eal: standardize init sequence between linux and bsd Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 09/19] eal: add rte_gettid() to acquire unique system tid Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 10/19] eal: apply affinity of EAL thread by assigned cpuset Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 11/19] enic: fix re-define freebsd compile complain Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 12/19] malloc: fix the issue of SOCKET_ID_ANY Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 13/19] log: fix the gap to support non-EAL thread Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 14/19] eal: set _lcore_id and _socket_id to (-1) by default Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 15/19] eal: fix recursive spinlock in non-EAL thraed Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 16/19] mempool: add support to non-EAL thread Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 17/19] ring: " Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 18/19] ring: add sched_yield to avoid spin forever Cunming Liang
2015-02-17 2:08 ` [dpdk-dev] [PATCH v8 19/19] timer: add support to non-EAL thread Cunming Liang
2015-02-17 10:19 ` [dpdk-dev] [PATCH v8 00/19] support multi-pthread per core Ananyev, Konstantin
2015-02-24 18:53 ` Thomas Monjalon
2015-02-25 1:25 ` Liang, Cunming
2015-02-17 2:20 ` [dpdk-dev] [PATCH v7 " Wan, Qun
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=54D7C069.4020900@6wind.com \
--to=olivier.matz@6wind.com \
--cc=cunming.liang@intel.com \
--cc=dev@dpdk.org \
/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).