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GET /api/patches/41107/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 41107,
    "url": "https://patches.dpdk.org/api/patches/41107/?format=api",
    "web_url": "https://patches.dpdk.org/project/dpdk/patch/1528971477-14156-13-git-send-email-anoob.joseph@caviumnetworks.com/",
    "project": {
        "id": 1,
        "url": "https://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": "<1528971477-14156-13-git-send-email-anoob.joseph@caviumnetworks.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1528971477-14156-13-git-send-email-anoob.joseph@caviumnetworks.com",
    "date": "2018-06-14T10:17:54",
    "name": "[v1,12/15] examples/l2fwd: skip timer updates for non master cores",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "3ef8921597c62aa6c67cb4b7bbc68694e42983c8",
    "submitter": {
        "id": 893,
        "url": "https://patches.dpdk.org/api/people/893/?format=api",
        "name": "Anoob Joseph",
        "email": "anoob.joseph@caviumnetworks.com"
    },
    "delegate": {
        "id": 1,
        "url": "https://patches.dpdk.org/api/users/1/?format=api",
        "username": "tmonjalo",
        "first_name": "Thomas",
        "last_name": "Monjalon",
        "email": "thomas@monjalon.net"
    },
    "mbox": "https://patches.dpdk.org/project/dpdk/patch/1528971477-14156-13-git-send-email-anoob.joseph@caviumnetworks.com/mbox/",
    "series": [
        {
            "id": 121,
            "url": "https://patches.dpdk.org/api/series/121/?format=api",
            "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=121",
            "date": "2018-06-14T10:17:42",
            "name": "preparing l2fwd for eventmode additions",
            "version": 1,
            "mbox": "https://patches.dpdk.org/series/121/mbox/"
        }
    ],
    "comments": "https://patches.dpdk.org/api/patches/41107/comments/",
    "check": "success",
    "checks": "https://patches.dpdk.org/api/patches/41107/checks/",
    "tags": {},
    "related": [],
    "headers": {
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            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 565B31D005;\n\tThu, 14 Jun 2018 12:19:29 +0200 (CEST)",
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            "from ajoseph83.caveonetworks.com.caveonetworks.com (115.113.156.2)\n\tby BYAPR07MB4902.namprd07.prod.outlook.com (2603:10b6:a02:ef::25)\n\twith Microsoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.841.19;\n\tThu, 14 Jun 2018 10:19:23 +0000"
        ],
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=q5eCadllLcjZvLy71mSLtvPz5adRAR8bn4pqhZTHRWk=;\n\tb=KHWQO9y3m43D7TANzZec2iMdlKsTv+y9KjSKjK5KAkUCUwfiY3lpkD47m8baI6kufhgv/3ds2i+qA7z0CoHg5uwAbpmg18r6qGP96rrKohK5IoIt1B2aOKn+qrmL6JafWhMTU/pyBHCWBBwmDIp5SpQfnebieS++jp8dufITY/0=",
        "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Anoob.Joseph@cavium.com; ",
        "From": "Anoob Joseph <anoob.joseph@caviumnetworks.com>",
        "To": "Bruce Richardson <bruce.richardson@intel.com>,\n\tPablo de Lara <pablo.de.lara.guarch@intel.com>",
        "Cc": "Anoob Joseph <anoob.joseph@caviumnetworks.com>,\n\tJerin Jacob <jerin.jacob@caviumnetworks.com>,\n\tNarayana Prasad <narayanaprasad.athreya@caviumnetworks.com>, dev@dpdk.org",
        "Date": "Thu, 14 Jun 2018 15:47:54 +0530",
        "Message-Id": "<1528971477-14156-13-git-send-email-anoob.joseph@caviumnetworks.com>",
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        "Subject": "[dpdk-dev] [PATCH v1 12/15] examples/l2fwd: skip timer updates for\n\tnon master cores",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "v1:\n* No change\n\nThe timer updates and checks are required only for stats printing by the\nmaster core. This can be entirely skipped for other cores.\n\nSigned-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>\n---\n examples/l2fwd/l2fwd_worker.c | 21 +++++++++++++--------\n 1 file changed, 13 insertions(+), 8 deletions(-)",
    "diff": "diff --git a/examples/l2fwd/l2fwd_worker.c b/examples/l2fwd/l2fwd_worker.c\nindex 868d0c6..d6a5e90 100644\n--- a/examples/l2fwd/l2fwd_worker.c\n+++ b/examples/l2fwd/l2fwd_worker.c\n@@ -111,6 +111,14 @@ l2fwd_periodic_drain_stats_monitor(struct lcore_queue_conf *qconf,\n \t\t/* Drain buffers */\n \t\tl2fwd_drain_buffers(qconf);\n \n+\t\tt->prev_tsc = cur_tsc;\n+\n+\t\t/* Skip the timer based stats prints if not master core */\n+\t\tif (!is_master_core)\n+\t\t\treturn;\n+\n+\t\t/* On master core */\n+\n \t\t/* if timer is enabled */\n \t\tif (timer_period > 0) {\n \n@@ -120,16 +128,13 @@ l2fwd_periodic_drain_stats_monitor(struct lcore_queue_conf *qconf,\n \t\t\t/* if timer has reached its timeout */\n \t\t\tif (unlikely(t->timer_tsc >= timer_period)) {\n \n-\t\t\t\t/* do this only on master core */\n-\t\t\t\tif (is_master_core) {\n-\t\t\t\t\tprint_stats();\n-\t\t\t\t\t/* reset the timer */\n-\t\t\t\t\tt->timer_tsc = 0;\n-\t\t\t\t}\n+\t\t\t\t/* Print stats */\n+\t\t\t\tprint_stats();\n+\n+\t\t\t\t/* reset the timer */\n+\t\t\t\tt->timer_tsc = 0;\n \t\t\t}\n \t\t}\n-\n-\t\tt->prev_tsc = cur_tsc;\n \t}\n }\n \n",
    "prefixes": [
        "v1",
        "12/15"
    ]
}