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GET /api/patches/35142/?format=api
http://patches.dpdk.org/api/patches/35142/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20180213034317.28219-1-dustin@null-ptr.net/", "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": "<20180213034317.28219-1-dustin@null-ptr.net>", "list_archive_url": "https://inbox.dpdk.org/dev/20180213034317.28219-1-dustin@null-ptr.net", "date": "2018-02-13T03:43:17", "name": "[dpdk-dev] example exception_path: cache align per CPU stats", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "6d8411d770ca13109d85346049ec04083db20d63", "submitter": { "id": 979, "url": "http://patches.dpdk.org/api/people/979/?format=api", "name": "Dustin Lundquist", "email": "dustin@null-ptr.net" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20180213034317.28219-1-dustin@null-ptr.net/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/35142/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/35142/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 954E91B2CE;\n\tTue, 13 Feb 2018 04:44:02 +0100 (CET)", "from mail-pl0-f67.google.com (mail-pl0-f67.google.com\n\t[209.85.160.67]) by dpdk.org (Postfix) with ESMTP id 744481B2C8\n\tfor <dev@dpdk.org>; Tue, 13 Feb 2018 04:44:01 +0100 (CET)", "by mail-pl0-f67.google.com with SMTP id k8so6026565pli.8\n\tfor <dev@dpdk.org>; Mon, 12 Feb 2018 19:44:01 -0800 (PST)", "from blacktop.overthere.org (c-73-118-129-89.hsd1.wa.comcast.net.\n\t[73.118.129.89]) by smtp.gmail.com with ESMTPSA id\n\tn1sm26390224pge.19.2018.02.12.19.43.59\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tMon, 12 Feb 2018 19:44:00 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=null-ptr-net.20150623.gappssmtp.com; s=20150623;\n\th=from:to:cc:subject:date:message-id;\n\tbh=LjOEXi1B3nbgagcAFIKDb5axr5i2AvK1BJr8Tvx1fxc=;\n\tb=dL0NAFmn7UstXutwUguUVrbBNDRrL1zv9Vxcp9RVSxm5643OabwAY3U3ZurdsDqJCS\n\taL1oZOBaJLMvCT/c79Z5yLOL82IBNHIjfQCZIS5BmFD/OzJJ6NzfWNbj8kLsOEWl7w0Y\n\tRYv15hKn96V5kOfhrwtCaiG1EQKkfTkiFGYUnZRR7L0MSG3+ssI8thd3xdazk87yUa6u\n\tWeWKN6+ccxcDXxy9lN5x2U4N1lIzcqdw8kGeE5k2WWo1SAXouU5/FwX2bpjfOTWJGILq\n\tjv1tKvQSWWFl206H675+ur1Env3FnomD46Q08xZSmNpuqwqoJxQ3b+EhWWnupXfTLvpU\n\tA2bQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id;\n\tbh=LjOEXi1B3nbgagcAFIKDb5axr5i2AvK1BJr8Tvx1fxc=;\n\tb=IawHmfh7ykcfote66an3Q4VJaZJy1F4WBSSLQZOOWcsUbbBjT5tJPKIb4Js5ZI9Roc\n\t59FJjeC1kxoy0cIxdWWC3ntd1iWllp9UiGrBh0UG2K5KgyGVdJSvkban0UP07/taYkxH\n\ts5uTcSXaaTNc3nvTsQpTNNNDBBkPJQtls7uV+ARiMIndUj4HEN44oNFdDkUOjjhqG924\n\tEx3hHXbawAtmmA4Bdf2IGu4gYguk1Cyk84/4pspgKhL9UUF01/kzwq1szXKLCCz7dBgL\n\tySBVP7FEkSZU7/0Jz+YxWUL+byHKnZs3fu9tswqApxlg7uRgeQcqWDxAwpG8H94dDDRS\n\ta40g==", "X-Gm-Message-State": "APf1xPBDfq/ZMwvejGl/BIf90vnCdUyzM9P9sWTI6Z+Sn3pEoTdFPh3z\n\t83dLpBqhJWsH5rK0VZjjMkTCIg==", "X-Google-Smtp-Source": "AH8x224npuuQa/pnRMMI1tNAfQYDG7UR0RRAMSwVS9P7CbOunlQ4UxrvnW/wJo98zb9KTNMecfKdTA==", "X-Received": "by 2002:a17:902:2702:: with SMTP id\n\tc2-v6mr12689264plb.342.1518493440536; \n\tMon, 12 Feb 2018 19:44:00 -0800 (PST)", "From": "Dustin Lundquist <dustin@null-ptr.net>", "To": "Remy Horton <remy.horton@intel.com>", "Cc": "dev@dpdk.org,\n\tDustin Lundquist <dustin@null-ptr.net>", "Date": "Mon, 12 Feb 2018 19:43:17 -0800", "Message-Id": "<20180213034317.28219-1-dustin@null-ptr.net>", "X-Mailer": "git-send-email 2.11.0", "Subject": "[dpdk-dev] [PATCH] example exception_path: cache align per CPU stats", "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>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Align stats structure to cache line to prevent bouncing per CPU stats\nstructure between cache lines.\n\nSigned-off-by: Dustin Lundquist <dustin@null-ptr.net>\n---\n examples/exception_path/main.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/examples/exception_path/main.c b/examples/exception_path/main.c\nindex 280a50451..3e5b1e718 100644\n--- a/examples/exception_path/main.c\n+++ b/examples/exception_path/main.c\n@@ -108,7 +108,7 @@ struct stats {\n \tuint64_t rx;\n \tuint64_t tx;\n \tuint64_t dropped;\n-};\n+} __rte_cache_aligned;\n \n /* Array of lcore-specific stats */\n static struct stats lcore_stats[RTE_MAX_LCORE];\n", "prefixes": [ "dpdk-dev" ] }{ "id": 35142, "url": "