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GET /api/1.2/patches/809379/?format=api
{ "id": 809379, "url": "http://patchwork.ozlabs.org/api/1.2/patches/809379/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/1504477589-12045-8-git-send-email-pablo@netfilter.org/", "project": { "id": 26, "url": "http://patchwork.ozlabs.org/api/1.2/projects/26/?format=api", "name": "Netfilter Development", "link_name": "netfilter-devel", "list_id": "netfilter-devel.vger.kernel.org", "list_email": "netfilter-devel@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1504477589-12045-8-git-send-email-pablo@netfilter.org>", "list_archive_url": null, "date": "2017-09-03T22:25:49", "name": "[07/47] netfilter: conntrack: Change to deferable work queue", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "3c003abc111c5beee391f7b6f2408f43286c7aca", "submitter": { "id": 1315, "url": "http://patchwork.ozlabs.org/api/1.2/people/1315/?format=api", "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org" }, "delegate": { "id": 6139, "url": "http://patchwork.ozlabs.org/api/1.2/users/6139/?format=api", "username": "pablo", "first_name": "Pablo", "last_name": "Neira", "email": "pablo@netfilter.org" }, "mbox": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/1504477589-12045-8-git-send-email-pablo@netfilter.org/mbox/", "series": [ { "id": 1280, "url": "http://patchwork.ozlabs.org/api/1.2/series/1280/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/list/?series=1280", "date": "2017-09-03T22:25:42", "name": "[01/47] netfilter: expect: add to hash table after expect init", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/1280/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/809379/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/809379/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netfilter-devel-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netfilter-devel-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xlnf90jXrz9s06\n\tfor <incoming@patchwork.ozlabs.org>;\n\tMon, 4 Sep 2017 08:27:13 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1753199AbdICW1G (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n\tSun, 3 Sep 2017 18:27:06 -0400", "from mail.us.es ([193.147.175.20]:50794 \"EHLO mail.us.es\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1753161AbdICW0n (ORCPT <rfc822; netfilter-devel@vger.kernel.org>);\n\tSun, 3 Sep 2017 18:26:43 -0400", "from antivirus1-rhel7.int (unknown [192.168.2.11])\n\tby mail.us.es (Postfix) with ESMTP id 2021B190F61\n\tfor <netfilter-devel@vger.kernel.org>;\n\tMon, 4 Sep 2017 00:26:17 +0200 (CEST)", "from antivirus1-rhel7.int (localhost [127.0.0.1])\n\tby antivirus1-rhel7.int (Postfix) with ESMTP id 0F65AB502A\n\tfor <netfilter-devel@vger.kernel.org>;\n\tMon, 4 Sep 2017 00:26:17 +0200 (CEST)", "by antivirus1-rhel7.int (Postfix, from userid 99)\n\tid 04275CE372; Mon, 4 Sep 2017 00:26:17 +0200 (CEST)", "from antivirus1-rhel7.int (localhost [127.0.0.1])\n\tby antivirus1-rhel7.int (Postfix) with ESMTP id ED7BBB5024;\n\tMon, 4 Sep 2017 00:26:14 +0200 (CEST)", "from 192.168.1.97 (192.168.1.97) by antivirus1-rhel7.int\n\t(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int); \n\tMon, 04 Sep 2017 00:26:14 +0200 (CEST)", "from salvia.here (unknown [31.4.193.113])\n\t(Authenticated sender: pneira@us.es)\n\tby entrada.int (Postfix) with ESMTPA id A56F84265A22;\n\tMon, 4 Sep 2017 00:26:14 +0200 (CEST)" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.1 (2015-04-28) on\n\tantivirus1-rhel7.int", "X-Spam-Level": "", "X-Spam-Status": "No, score=-108.2 required=7.5 tests=ALL_TRUSTED,BAYES_50,\n\tSMTPAUTH_US2,USER_IN_WHITELIST autolearn=disabled version=3.4.1", "X-Virus-Status": "clean(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int)", "X-SMTPAUTHUS": "auth mail.us.es", "From": "Pablo Neira Ayuso <pablo@netfilter.org>", "To": "netfilter-devel@vger.kernel.org", "Cc": "davem@davemloft.net, netdev@vger.kernel.org", "Subject": "[PATCH 07/47] netfilter: conntrack: Change to deferable work queue", "Date": "Mon, 4 Sep 2017 00:25:49 +0200", "Message-Id": "<1504477589-12045-8-git-send-email-pablo@netfilter.org>", "X-Mailer": "git-send-email 2.1.4", "In-Reply-To": "<1504477589-12045-1-git-send-email-pablo@netfilter.org>", "References": "<1504477589-12045-1-git-send-email-pablo@netfilter.org>", "X-Virus-Scanned": "ClamAV using ClamSMTP", "Sender": "netfilter-devel-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netfilter-devel.vger.kernel.org>", "X-Mailing-List": "netfilter-devel@vger.kernel.org" }, "content": "From: \"subashab@codeaurora.org\" <subashab@codeaurora.org>\n\nDelayed workqueue causes wakeups to idle CPUs. This was\ncausing a power impact for devices. Use deferable work\nqueue instead so that gc_worker runs when CPU is active only.\n\nSigned-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>\nSigned-off-by: Pablo Neira Ayuso <pablo@netfilter.org>\n---\n net/netfilter/nf_conntrack_core.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c\nindex 69746928cc0a..c6f1cf0bff56 100644\n--- a/net/netfilter/nf_conntrack_core.c\n+++ b/net/netfilter/nf_conntrack_core.c\n@@ -1081,7 +1081,7 @@ static void gc_worker(struct work_struct *work)\n \n static void conntrack_gc_work_init(struct conntrack_gc_work *gc_work)\n {\n-\tINIT_DELAYED_WORK(&gc_work->dwork, gc_worker);\n+\tINIT_DEFERRABLE_WORK(&gc_work->dwork, gc_worker);\n \tgc_work->next_gc_run = HZ;\n \tgc_work->exiting = false;\n }\n", "prefixes": [ "07/47" ] }