Cover Detail
Show a cover letter.
GET /api/covers/109606/?format=api
{ "id": 109606, "url": "http://patches.dpdk.org/api/covers/109606/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1649760220-8683-1-git-send-email-roretzla@linux.microsoft.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1649760220-8683-1-git-send-email-roretzla@linux.microsoft.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1649760220-8683-1-git-send-email-roretzla@linux.microsoft.com", "date": "2022-04-12T10:43:36", "name": "[v2,0/4] add eal functions for thread affinity and self", "submitter": { "id": 2077, "url": "http://patches.dpdk.org/api/people/2077/?format=api", "name": "Tyler Retzlaff", "email": "roretzla@linux.microsoft.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/1649760220-8683-1-git-send-email-roretzla@linux.microsoft.com/mbox/", "series": [ { "id": 22486, "url": "http://patches.dpdk.org/api/series/22486/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=22486", "date": "2022-04-12T10:43:36", "name": "add eal functions for thread affinity and self", "version": 2, "mbox": "http://patches.dpdk.org/series/22486/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/109606/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id A1A1FA0509;\n\tTue, 12 Apr 2022 12:43:45 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 85B0340DF6;\n\tTue, 12 Apr 2022 12:43:45 +0200 (CEST)", "from linux.microsoft.com (linux.microsoft.com [13.77.154.182])\n by mails.dpdk.org (Postfix) with ESMTP id 0D0FF4014F\n for <dev@dpdk.org>; Tue, 12 Apr 2022 12:43:44 +0200 (CEST)", "by linux.microsoft.com (Postfix, from userid 1086)\n id 57B1D20B36F7; Tue, 12 Apr 2022 03:43:43 -0700 (PDT)" ], "DKIM-Filter": "OpenDKIM Filter v2.11.0 linux.microsoft.com 57B1D20B36F7", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;\n s=default; t=1649760223;\n bh=0HcgL2bNP+bJvN9yHiX37P91kJVOCYdk9+4inFf9+Fs=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=QTicN3x0+naGwdVCT+sA15ywkxoNO5KtW3qB9jXS/NDZhcO1FbuPXNRI/VzbRDCAY\n BWr98yuAmOw1nm2eCLcXq5DJdaZoQJVtHH3ce/ZTWECGh1oJ+09cfz0qR+BWgah3x5\n /w6ehSgUWhg99km92OpSlaSKklcGvvf2NKDwAeTc=", "From": "Tyler Retzlaff <roretzla@linux.microsoft.com>", "To": "dev@dpdk.org", "Cc": "thomas@monjalon.net, dmitry.kozliuk@gmail.com, anatoly.burakov@intel.com,\n Tyler Retzlaff <roretzla@linux.microsoft.com>", "Subject": "[PATCH v2 0/4] add eal functions for thread affinity and self", "Date": "Tue, 12 Apr 2022 03:43:36 -0700", "Message-Id": "<1649760220-8683-1-git-send-email-roretzla@linux.microsoft.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1648819793-18948-1-git-send-email-roretzla@linux.microsoft.com>", "References": "<1648819793-18948-1-git-send-email-roretzla@linux.microsoft.com>", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "this series provides basic dependencies for additional eal thread api\nadditions. series includes\n\n* basic platform error number conversion.\n* function to get current thread identifier.\n* functions to get and set affinity with platform agnostic thread\n identifier.\n* minimal unit test of get and set affinity demonstrating usage.\n\nnote: previous series introducing these functions is now superseded by\nthis series.\nhttp://patches.dpdk.org/project/dpdk/list/?series=20472&state=*\n\nTyler Retzlaff (4):\n eal/windows: translate Windows errors to errno-style errors\n eal: add basic thread ID and current thread identifier API\n eal: implement functions for get/set thread affinity\n test/threads: add unit test for thread API\n\nv2:\n* add missing boilerplate comments warning of experimental api\n for rte_thread_{set,get}_affinity_by_id().\n* don't break literal format string to log_early to improve\n searchability.\n* fix multi-line comment style to match file.\n* return ENOTSUP instead of EINVAL from rte_convert_cpuset_to_affinity()\n if cpus in set are not part of the same processor group and note\n limitation in commit message.\n* expand series to include rte_thread_self().\n* modify unit test to remove use of implementation detail and\n get thread identifier use added rte_thread_self().\n* move literal value to rhs when using memcmp in RTE_TEST_ASSERT\n\n app/test/meson.build | 2 +\n app/test/test_threads.c | 89 ++++++++++++++++++\n lib/eal/include/rte_thread.h | 64 +++++++++++++\n lib/eal/unix/rte_thread.c | 27 ++++++\n lib/eal/version.map | 5 ++\n lib/eal/windows/eal_lcore.c | 173 ++++++++++++++++++++++++++---------\n lib/eal/windows/eal_windows.h | 10 +++\n lib/eal/windows/include/rte_os.h | 2 +\n lib/eal/windows/rte_thread.c | 190 ++++++++++++++++++++++++++++++++++++++-\n 9 files changed, 517 insertions(+), 45 deletions(-)\n create mode 100644 app/test/test_threads.c" }