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From: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
To: Narcisa Ana Maria Vasile <navasile@linux.microsoft.com>
Cc: dev@dpdk.org, thomas@monjalon.net, khot@microsoft.com,
	navasile@microsoft.com, dmitrym@microsoft.com,
	roretzla@microsoft.com, talshn@nvidia.com,
	ocardona@microsoft.com, bruce.richardson@intel.com,
	david.marchand@redhat.com, pallavi.kadam@intel.com
Subject: Re: [dpdk-dev] [PATCH v6 06/10] eal: add thread lifetime management
Date: Thu, 29 Apr 2021 23:44:14 +0300
Message-ID: <20210429234414.73ce39d7@sovereign> (raw)
In-Reply-To: <1617413948-10504-7-git-send-email-navasile@linux.microsoft.com>

2021-04-02 18:39 (UTC-0700), Narcisa Ana Maria Vasile:
[...]
> diff --git a/lib/librte_eal/windows/rte_thread.c b/lib/librte_eal/windows/rte_thread.c
> index f61103bbc..86bbd7bc2 100644
> --- a/lib/librte_eal/windows/rte_thread.c
> +++ b/lib/librte_eal/windows/rte_thread.c
> @@ -329,6 +329,131 @@ rte_thread_attr_set_priority(rte_thread_attr_t *thread_attr,
>  	return 0;
>  }
>  
> +int
> +rte_thread_create(rte_thread_t *thread_id,
> +		  const rte_thread_attr_t *thread_attr,
> +		  void *(*thread_func)(void *), void *args)
> +{
> +	int ret = 0;
> +	HANDLE thread_handle = NULL;
> +	GROUP_AFFINITY thread_affinity;
> +
> +	thread_handle = CreateThread(NULL, 0,
> +				(LPTHREAD_START_ROUTINE)(ULONG_PTR)thread_func,

thread_func returns void* (8 bytes), LPTHREAD_START_ROUTING
returns DWORD (4 byte), is this cast safe?
It seems to be on x86, can't say for ARM64.

> +				args, 0, thread_id);
> +	if (thread_handle == NULL) {
> +		ret = rte_thread_translate_win32_error();
> +		RTE_LOG_WIN32_ERR("CreateThread()");
> +		goto cleanup;
> +	}

After this point, in case of errors the thread remains running,
while the function reports failure. It's better to create the thread
suspended, configure its attributes (destroying the thread on failure), then
resume (start) the thread.

> +
> +	if (thread_attr != NULL) {
> +		if (CPU_COUNT(&thread_attr->cpuset) > 0) {
> +			ret = rte_convert_cpuset_to_affinity(&thread_attr->cpuset, &thread_affinity);
> +			if (ret != 0) {
> +				RTE_LOG(DEBUG, EAL, "Unable to convert cpuset to thread affinity\n");
> +				goto cleanup;
> +			}
> +
> +			if (!SetThreadGroupAffinity(thread_handle, &thread_affinity, NULL)) {
> +				ret = rte_thread_translate_win32_error();
> +				RTE_LOG_WIN32_ERR("SetThreadGroupAffinity()");
> +				goto cleanup;
> +			}
> +		}
> +		ret = rte_thread_set_priority(*thread_id, thread_attr->priority);
> +		if (ret != 0) {
> +			RTE_LOG(DEBUG, EAL, "Unable to set thread priority\n");
> +			goto cleanup;
> +		}
> +	}
> +
> +	return 0;
> +
> +cleanup:
> +	if (thread_handle != NULL) {
> +		CloseHandle(thread_handle);
> +		thread_handle = NULL;
> +	}
> +	return ret;
> +}

[...]
> +
> +int
> +rte_thread_cancel(rte_thread_t thread_id)
> +{
> +	int ret = 0;
> +	HANDLE thread_handle = NULL;
> +
> +	thread_handle = OpenThread(THREAD_TERMINATE, FALSE, thread_id);
> +	if (thread_handle == NULL) {
> +		ret = rte_thread_translate_win32_error();
> +		RTE_LOG_WIN32_ERR("OpenThread()");
> +		goto cleanup;
> +	}
> +
> +	/*
> +	 * TODO: Behavior is different between POSIX and Windows threads.
> +	 * POSIX threads wait for a cancellation point.
> +	 * Current Windows emulation kills thread at any point.
> +	 */
> +	ret = TerminateThread(thread_handle, 0);

This is not acceptable.
There is a handful of pthread_cancel() usages in DPDK.
The threads they cancel take spinlocks and mutexes,
so interrupt at arbitrary point may cause a deadlock.

User		Cancellation points	Notes
----		-------------------	-----
net/ipn3ke	libfdt functions?
net/kni		usleep			Linux-only
raw/ifpga	open/read/write/close
vdpa/ifc	read
vdpa/mlx5	usleep, nanosleep
lib/eventdev	rte_epoll_wait		no pthread CP

Possible solutions:

1. Make specific DPDK functions cancellation points for this API and ensure
DPDK users of pthread_cancel() call it.  This way is almost non-invasive,
but it's more work in EAL.

2. Divert from pthread style: add cancellation token concept, so that DPDK
users can check themselves if they're cancelled. This is invasive, but very
explicit and flexible.

> +	if (ret != 0) {
> +		ret = rte_thread_translate_win32_error();
> +		RTE_LOG_WIN32_ERR("TerminateThread()");
> +		goto cleanup;
> +	}
> +
> +cleanup:
> +	if (thread_handle != NULL) {
> +		CloseHandle(thread_handle);
> +		thread_handle = NULL;

This line is not needed.

> +	}
> +	return ret;
> +}
> +
>  int
>  rte_thread_key_create(rte_thread_key *key,
>  		__rte_unused void (*destructor)(void *))



  reply	other threads:[~2021-04-29 20:44 UTC|newest]

Thread overview: 219+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-18  1:00 [dpdk-dev] [PATCH 0/3] eal: Add new API for threading Narcisa Ana Maria Vasile
2021-03-18  1:00 ` [dpdk-dev] [PATCH 1/3] Add EAL threads API Narcisa Ana Maria Vasile
2021-03-18 14:48   ` Tal Shnaiderman
2021-03-18 19:42     ` Narcisa Ana Maria Vasile
2021-03-18 20:04     ` Tyler Retzlaff
2021-03-18 15:48   ` David Marchand
2021-03-18 19:40     ` Narcisa Ana Maria Vasile
2021-03-23  0:20   ` [dpdk-dev] [PATCH v2 00/10] eal: Add new API for threading Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 01/10] eal: add thread id and simple thread functions Narcisa Ana Maria Vasile
2021-03-23  2:54       ` Stephen Hemminger
2021-03-23 15:53         ` Tyler Retzlaff
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 03/10] windows/eal: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-03-23  0:20     ` [dpdk-dev] [PATCH v2 10/10] Enable the new EAL thread API Narcisa Ana Maria Vasile
2021-03-25  3:46     ` [dpdk-dev] [PATCH v3 00/10] eal: Add new API for threading Narcisa Ana Maria Vasile
2021-03-25  3:46       ` [dpdk-dev] [PATCH v3 01/10] eal: add thread id and simple thread functions Narcisa Ana Maria Vasile
2021-03-25  3:46       ` [dpdk-dev] [PATCH v3 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-03-25  3:46       ` [dpdk-dev] [PATCH v3 03/10] windows/eal: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-03-25  3:47       ` [dpdk-dev] [PATCH v3 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-03-25  3:47       ` [dpdk-dev] [PATCH v3 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-03-25  3:47       ` [dpdk-dev] [PATCH v3 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-03-25  3:47       ` [dpdk-dev] [PATCH v3 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-03-25  3:47       ` [dpdk-dev] [PATCH v3 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-03-25  3:47       ` [dpdk-dev] [PATCH v3 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-03-25  3:47       ` [dpdk-dev] [PATCH v3 10/10] Enable the new EAL thread API Narcisa Ana Maria Vasile
2021-03-26 23:52         ` [dpdk-dev] [PATCH v4 00/10] eal: Add new API for threading Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 01/10] eal: add thread id and simple thread functions Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 03/10] windows/eal: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-03-27 16:04             ` Stephen Hemminger
2021-03-29 22:40             ` [dpdk-dev] [PATCH v5 00/10] eal: Add new API for threading Narcisa Ana Maria Vasile
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 01/10] eal: add thread id and simple thread functions Narcisa Ana Maria Vasile
2021-04-03  1:38                 ` [dpdk-dev] [PATCH v6 00/10] eal: Add new API for threading Narcisa Ana Maria Vasile
2021-04-03  1:38                   ` [dpdk-dev] [PATCH v6 01/10] eal: add thread id and simple thread functions Narcisa Ana Maria Vasile
2021-04-29  0:50                     ` Dmitry Kozlyuk
2021-04-29  7:44                       ` Thomas Monjalon
2021-04-29 12:05                         ` Kinsella, Ray
2021-04-29 16:00                           ` Tyler Retzlaff
2021-04-29 16:28                           ` Dmitry Kozlyuk
2021-04-30  6:37                             ` Narcisa Ana Maria Vasile
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-04-29  0:50                     ` Dmitry Kozlyuk
2021-04-29  7:48                       ` Thomas Monjalon
2021-04-29 15:52                         ` [dpdk-dev] [EXTERNAL] " Tyler Retzlaff
2021-04-30 23:00                           ` Dmitry Kozlyuk
2021-04-29 16:28                         ` [dpdk-dev] " Dmitry Kozlyuk
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 03/10] windows/eal: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-04-29  0:50                     ` Dmitry Kozlyuk
2021-04-30  2:39                       ` Narcisa Ana Maria Vasile
2021-04-30 23:05                         ` Dmitry Kozlyuk
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-05-02  0:41                     ` Dmitry Kozlyuk
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-04-29 20:44                     ` Dmitry Kozlyuk [this message]
2021-04-29 21:31                       ` [dpdk-dev] [EXTERNAL] " Dmitry Malloy
2021-04-30 17:22                         ` Dmitry Kozlyuk
2021-04-30 17:51                           ` Dmitry Kozlyuk
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-04-30 17:47                     ` Dmitry Kozlyuk
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-04-30 18:06                     ` Dmitry Kozlyuk
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-04-03  1:39                   ` [dpdk-dev] [PATCH v6 10/10] Enable the new EAL thread API Narcisa Ana Maria Vasile
2021-04-12  7:56                   ` [dpdk-dev] [PATCH v6 00/10] eal: Add new API for threading David Marchand
2021-04-16 20:30                     ` Narcisa Ana Maria Vasile
2021-06-01 20:55                   ` [dpdk-dev] [PATCH v7 00/10] eal: Add EAL " Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 01/10] eal: add thread id and simple thread functions Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 03/10] eal/windows: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-06-01 20:55                     ` [dpdk-dev] [PATCH v7 10/10] Enable the new EAL thread API Narcisa Ana Maria Vasile
2021-06-02 15:50                       ` Tal Shnaiderman
2021-06-02 16:16                         ` Narcisa Ana Maria Vasile
2021-06-04 23:38                     ` [dpdk-dev] [PATCH v8 00/10] eal: Add EAL API for threading Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 01/10] eal: add thread id and simple thread functions Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 03/10] eal/windows: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-06-08 23:04                         ` Dmitry Kozlyuk
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-06-04 23:38                       ` [dpdk-dev] [PATCH v8 10/10] Enable the new EAL thread API Narcisa Ana Maria Vasile
2021-06-04 23:44                       ` [dpdk-dev] [PATCH v9 00/10] eal: Add EAL API for threading Narcisa Ana Maria Vasile
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 01/10] eal: add thread id and simple thread functions Narcisa Ana Maria Vasile
2021-06-08 23:03                           ` Dmitry Kozlyuk
2021-06-18 21:30                             ` Narcisa Ana Maria Vasile
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-06-08 23:03                           ` Dmitry Kozlyuk
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 03/10] eal/windows: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-06-08 23:03                           ` Dmitry Kozlyuk
2021-06-18 21:44                             ` Narcisa Ana Maria Vasile
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-06-08 23:04                           ` Dmitry Kozlyuk
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-06-08 23:04                           ` Dmitry Kozlyuk
2021-06-18 21:41                             ` Narcisa Ana Maria Vasile
2021-06-18 22:48                               ` Dmitry Kozlyuk
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-06-08 23:04                           ` Dmitry Kozlyuk
2021-06-09 22:37                             ` Dmitry Kozlyuk
2021-06-12  2:39                               ` Narcisa Ana Maria Vasile
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-06-04 23:44                         ` [dpdk-dev] [PATCH v9 10/10] Enable the new EAL thread API Narcisa Ana Maria Vasile
2021-06-08  5:50                           ` Narcisa Ana Maria Vasile
2021-06-08  7:45                             ` David Marchand
2021-06-18 21:53                               ` Narcisa Ana Maria Vasile
2021-06-08 23:08                             ` Dmitry Kozlyuk
2021-06-18 21:50                               ` Narcisa Ana Maria Vasile
2021-06-18 21:26                         ` [dpdk-dev] [PATCH v10 0/9] eal: Add EAL API for threading Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 1/9] eal: add basic threading functions Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 2/9] eal: add thread attributes Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 3/9] eal/windows: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 4/9] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 5/9] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 6/9] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 7/9] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 8/9] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-06-18 21:26                           ` [dpdk-dev] [PATCH v10 9/9] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-07-30 22:31                           ` [dpdk-dev] [PATCH v11 00/10] eal: Add EAL API for threading Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 01/10] eal: add basic threading functions Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 03/10] eal/windows: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-07-30 22:31                             ` [dpdk-dev] [PATCH v11 10/10] Add unit tests for thread API Narcisa Ana Maria Vasile
2021-08-02 17:32                             ` [dpdk-dev] [PATCH v12 00/10] eal: Add EAL API for threading Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 01/10] eal: add basic threading functions Narcisa Ana Maria Vasile
2021-08-02 21:08                                 ` Narcisa Ana Maria Vasile
2021-08-02 21:37                                   ` Dmitry Kozlyuk
2021-08-03 15:11                                     ` [dpdk-dev] [dpdk-ci] " Owen Hilyard
2021-08-03 15:38                                       ` Dmitry Kozlyuk
2021-08-03 15:57                                         ` Owen Hilyard
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 03/10] eal/windows: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-08-02 17:32                               ` [dpdk-dev] [PATCH v12 10/10] Add unit tests for thread API Narcisa Ana Maria Vasile
2021-08-03 19:01                               ` [dpdk-dev] [PATCH v13 00/10] eal: Add EAL API for threading Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 01/10] eal: add basic threading functions Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 03/10] eal/windows: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-08-15 19:56                                   ` Dmitry Kozlyuk
2021-08-18 21:28                                   ` Stephen Hemminger
2021-08-19  9:06                                     ` Bruce Richardson
2021-08-19 21:30                                       ` Narcisa Ana Maria Vasile
2021-08-19 21:33                                         ` Stephen Hemminger
2021-08-03 19:01                                 ` [dpdk-dev] [PATCH v13 10/10] Add unit tests for thread API Narcisa Ana Maria Vasile
2021-08-19 21:31                                 ` [dpdk-dev] [PATCH v14 0/9] eal: Add EAL API for threading Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 1/9] eal: add basic threading functions Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 2/9] eal: add thread attributes Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 3/9] eal/windows: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 4/9] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 5/9] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 6/9] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 7/9] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 8/9] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-08-19 21:31                                   ` [dpdk-dev] [PATCH v14 9/9] Add unit tests for thread API Narcisa Ana Maria Vasile
2021-08-20 16:10                                     ` Narcisa Ana Maria Vasile
2021-08-20 16:54                                       ` Dmitry Kozlyuk
2021-08-23 20:25                                     ` Dmitry Kozlyuk
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 02/10] eal: add thread attributes Narcisa Ana Maria Vasile
2021-03-30 21:14                 ` Stephen Hemminger
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 03/10] windows/eal: translate Windows errors to errno-style errors Narcisa Ana Maria Vasile
2021-03-31 13:56                 ` Tal Shnaiderman
2021-03-31 21:19                   ` Nick Connolly
2021-04-01 12:29                     ` Tal Shnaiderman
2021-04-01 19:07                   ` Narcisa Ana Maria Vasile
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 04/10] eal: implement functions for thread affinity management Narcisa Ana Maria Vasile
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 05/10] eal: implement thread priority management functions Narcisa Ana Maria Vasile
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 06/10] eal: add thread lifetime management Narcisa Ana Maria Vasile
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 07/10] eal: implement functions for mutex management Narcisa Ana Maria Vasile
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 08/10] eal: implement functions for thread barrier management Narcisa Ana Maria Vasile
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 09/10] eal: add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-03-30 21:11                 ` Stephen Hemminger
2021-03-31  8:21                   ` Tal Shnaiderman
2021-03-31 21:12                   ` Dmitry Kozlyuk
2021-03-31 22:09                     ` Stephen Hemminger
2021-03-31 22:42                       ` [dpdk-dev] [EXTERNAL] " Dmitry Malloy
2021-03-29 22:40               ` [dpdk-dev] [PATCH v5 10/10] Enable the new EAL thread API Narcisa Ana Maria Vasile
2021-03-26 23:52           ` [dpdk-dev] [PATCH v4 " Narcisa Ana Maria Vasile
2021-03-18  1:00 ` [dpdk-dev] [PATCH 2/3] Add EAL argument for setting thread priority Narcisa Ana Maria Vasile
2021-03-18  1:00 ` [dpdk-dev] [PATCH 3/3] Enable the new EAL thread API and rename Narcisa Ana Maria Vasile

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