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{
    "id": 125172,
    "url": "http://patches.dpdk.org/api/covers/125172/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/cover/1678925224-2706-1-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",
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    },
    "msgid": "<1678925224-2706-1-git-send-email-roretzla@linux.microsoft.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1678925224-2706-1-git-send-email-roretzla@linux.microsoft.com",
    "date": "2023-03-16T00:07:02",
    "name": "[v5,0/2] fix race in rte_thread_create failure path",
    "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/1678925224-2706-1-git-send-email-roretzla@linux.microsoft.com/mbox/",
    "series": [
        {
            "id": 27408,
            "url": "http://patches.dpdk.org/api/series/27408/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=27408",
            "date": "2023-03-16T00:07:02",
            "name": "fix race in rte_thread_create failure path",
            "version": 5,
            "mbox": "http://patches.dpdk.org/series/27408/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/covers/125172/comments/",
    "headers": {
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        "Received": [
            "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id EEA3841EA5;\n\tThu, 16 Mar 2023 01:07:07 +0100 (CET)",
            "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id B2B6340EF1;\n\tThu, 16 Mar 2023 01:07:07 +0100 (CET)",
            "from linux.microsoft.com (linux.microsoft.com [13.77.154.182])\n by mails.dpdk.org (Postfix) with ESMTP id 4ED7740DF6\n for <dev@dpdk.org>; Thu, 16 Mar 2023 01:07:06 +0100 (CET)",
            "by linux.microsoft.com (Postfix, from userid 1086)\n id A33ED20C7DF7; Wed, 15 Mar 2023 17:07:05 -0700 (PDT)"
        ],
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        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;\n s=default; t=1678925225;\n bh=fwlED4pkyE2zEvG1s9/7zANzFEfYScNRji78omjtT1Q=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=Jae8tn2wRArgnTOtZwinhSetMFxi+cFia5/b3qnm6kGzi9aCsJXhE7SgND3ASLBAw\n /mf7DHz6YGerm2M6IIUmeTxgLL8H4dwHZHDtedy33sls4NzhZplXFtgpKZjDg91ZiK\n kzSmqK+6S/1/U3nkhGKVL41UCqND12KUL8CDL5zs=",
        "From": "Tyler Retzlaff <roretzla@linux.microsoft.com>",
        "To": "dev@dpdk.org",
        "Cc": "thomas@monjalon.net, david.marchand@redhat.com,\n stephen@networkplumber.org,\n Tyler Retzlaff <roretzla@linux.microsoft.com>",
        "Subject": "[PATCH v5 0/2] fix race in rte_thread_create failure path",
        "Date": "Wed, 15 Mar 2023 17:07:02 -0700",
        "Message-Id": "<1678925224-2706-1-git-send-email-roretzla@linux.microsoft.com>",
        "X-Mailer": "git-send-email 1.8.3.1",
        "In-Reply-To": "<1677782682-27200-1-git-send-email-roretzla@linux.microsoft.com>",
        "References": "<1677782682-27200-1-git-send-email-roretzla@linux.microsoft.com>",
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        "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": "v5:\n  * refactor patch to use pthread_cond_t to wait for thread start\n    wrapper to complete work.\n  * rename some variables to group those that are part of the\n    wrapper synchronization.\n  * use stack instead of heap allocation for thread start context.\n\nv4:\n  * style fixes reported by CI\n\nv3:\n  * don't free wrapper context from new thread now that wrapper\n    completion is complete before returning from creating thread.\n\nv2:\n  * new approach over v1 of the patch to avoid using pthread np API that\n    is not available on Alpine Linux.\n  * to conform to rte_thread_create parameter const qualification include\n    an additional patch to const qualify rte_thread_set_affinity cpusetp\n    parameter.\n\nTyler Retzlaff (2):\n  eal: make cpusetp to rte thread set affinity const\n  eal: fix failure path race setting new thread affinity\n\n lib/eal/common/eal_common_thread.c |  6 ++--\n lib/eal/include/rte_thread.h       |  2 +-\n lib/eal/unix/rte_thread.c          | 70 +++++++++++++++++++++++---------------\n 3 files changed, 47 insertions(+), 31 deletions(-)"
}