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GET /api/1.1/patches/2229787/?format=api
{ "id": 2229787, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2229787/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260428175725.72050-7-ja@ssi.bg/", "project": { "id": 26, "url": "http://patchwork.ozlabs.org/api/1.1/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 }, "msgid": "<20260428175725.72050-7-ja@ssi.bg>", "date": "2026-04-28T17:57:24", "name": "[nf,6/7] sched/isolation: Make HK_TYPE_KTHREAD an alias of HK_TYPE_DOMAIN", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "79b520081a3b9ee27ad2e4d67c7809f96ace3cc4", "submitter": { "id": 2825, "url": "http://patchwork.ozlabs.org/api/1.1/people/2825/?format=api", "name": "Julian Anastasov", "email": "ja@ssi.bg" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260428175725.72050-7-ja@ssi.bg/mbox/", "series": [ { "id": 501917, "url": "http://patchwork.ozlabs.org/api/1.1/series/501917/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/list/?series=501917", "date": "2026-04-28T17:57:19", "name": "IPVS fixes for nf", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501917/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2229787/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2229787/checks/", "tags": {}, "headers": { "Return-Path": "\n <netfilter-devel+bounces-12266-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "netfilter-devel@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (4096-bit key;\n unprotected) header.d=ssi.bg header.i=@ssi.bg header.a=rsa-sha256\n header.s=ssi header.b=VKbQLraQ;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.234.253.10; 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a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1777399257; cv=none;\n b=bK5XhoqH6NLvfiL+VeIrXNkLPKpMSM6oU8lId2833lw6ByrfHWhp4yQDss2G/4C3gmtRP7QE//gVoKVNsPXmoyJluYEISZfjSpfQnaTOTS2A6Vzp9VZZikvOsMVEogVcS2xCK8R47ZAjeOUp19wZ70aeKiBl2BQ9l+37p1MEt4c=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1777399257; c=relaxed/simple;\n\tbh=cHpTXYdncN0sHiHi0Ms7JpGzF7pP+YHf+1oy4qGGudY=;\n\th=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References:\n\t MIME-Version;\n b=GbfP9QU72tHopDJZne9oZPsOtD3SaEV0aQEhe5Jk5aBXi1t+byi5jrM+dKNt8d7VKCBpgXs1UnXeBZMky0Pop+exz+g+B+0HxTYU0d2z4Bm3XXju3wDVpn/9HjJHuILmQU+u1NhDK6K5/iLn358bIJ8z2WLcQSKlGSBWsnyjMYg=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=pass (p=reject dis=none) header.from=ssi.bg;\n spf=pass smtp.mailfrom=ssi.bg;\n dkim=pass (4096-bit key) header.d=ssi.bg header.i=@ssi.bg header.b=VKbQLraQ;\n arc=none smtp.client-ip=193.238.174.39", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=ssi.bg; h=cc:cc\n\t:content-transfer-encoding:date:from:from:in-reply-to:message-id\n\t:mime-version:references:reply-to:subject:subject:to:to; s=ssi;\n\t bh=ze54CW2mwfMfZTw+E7Thpy8KpJFaQca7HuFNShQe8X4=; b=VKbQLraQnBZN\n\t+9bYPZ4TKJU7wANWg9otMVdlZVcR/mqF1IQAXhQiFiwDKbsmceMuKY1LhFsQKjS8\n\tuXBxglQWcIpcLdzpUSrPTQdDaQm+12JV04kOaPjTiIq1TTvn/+ZxYZ+DO9KFp7a/\n\t9hR12XTSt5+JPwlivrzG2obDrgyRNOXYOUpiIohGkIqUIbHc4PUZ88CufgjHoNCb\n\teTDt2gOF5Pa6YUmBIoWPVMK+/M+KwJ8VTCXET/pu6u0U1l+yM+5tqBB/xXaqEVP0\n\tmxCAr1PfdQ7B24yGO3aO3GerTGA17jF+0O3YtlIfavwvhc/NdD5uI24WyPk5hJz5\n\ti+q5lDq7hNnSLNvCODbeeoerUZFBp2dz4ANCJ+wMKl//ZiurI/ONMORZ8PLCkCKs\n\t6aFi7iWTwUPhhCHyoiAXm3W1goSj8oeexOnJiY5YUo88ssF0KDM1eEHIqu62V4gf\n\tB1V9MgfLJjtkAeD5ivKT5gEdxXRMG+CCyrbflFLkDSNwgA16njeZrashfOVvcaUF\n\tfMAm4OfGPVXBbJrJshJIfyz8UjyoF0UL2l5ricHmfu0VAoTLp0XcFP57WzrF/mre\n\tvPnWmtD7W/P7eAnMHFHO9arEBcT5ANPl/nRZ0TkjW0ZDU4GGKrLqQzRXgbNJZjw7\n\t4HkKnrqQpKE8wHcgT/CjxlmEwi7X6qM=", "From": "Julian Anastasov <ja@ssi.bg>", "To": "Simon Horman <horms@verge.net.au>", "Cc": "Pablo Neira Ayuso <pablo@netfilter.org>, Florian Westphal <fw@strlen.de>,\n Waiman Long <longman@redhat.com>, lvs-devel@vger.kernel.org,\n netfilter-devel@vger.kernel.org", "Subject": "[PATCH nf 6/7] sched/isolation: Make HK_TYPE_KTHREAD an alias of\n HK_TYPE_DOMAIN", "Date": "Tue, 28 Apr 2026 20:57:24 +0300", "Message-ID": "<20260428175725.72050-7-ja@ssi.bg>", "X-Mailer": "git-send-email 2.53.0", "In-Reply-To": "<20260428175725.72050-1-ja@ssi.bg>", "References": "<20260428175725.72050-1-ja@ssi.bg>", "Precedence": "bulk", "X-Mailing-List": "netfilter-devel@vger.kernel.org", "List-Id": "<netfilter-devel.vger.kernel.org>", "List-Subscribe": "<mailto:netfilter-devel+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:netfilter-devel+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit" }, "content": "From: Waiman Long <longman@redhat.com>\n\nSince commit 041ee6f3727a (\"kthread: Rely on HK_TYPE_DOMAIN for preferred\naffinity management\"), kthreads default to use the HK_TYPE_DOMAIN\ncpumask. IOW, it is no longer affected by the setting of the nohz_full\nboot kernel parameter.\n\nThat means HK_TYPE_KTHREAD should now be an alias of HK_TYPE_DOMAIN\ninstead of HK_TYPE_KERNEL_NOISE to correctly reflect the current kthread\nbehavior. Make the change as HK_TYPE_KTHREAD is still being used in\nsome networking code.\n\nFixes: 041ee6f3727a (\"kthread: Rely on HK_TYPE_DOMAIN for preferred affinity management\")\nSigned-off-by: Waiman Long <longman@redhat.com>\n---\n include/linux/sched/isolation.h | 6 +++++-\n 1 file changed, 5 insertions(+), 1 deletion(-)", "diff": "diff --git a/include/linux/sched/isolation.h b/include/linux/sched/isolation.h\nindex dc3975ff1b2e..cf0fd03dd7a2 100644\n--- a/include/linux/sched/isolation.h\n+++ b/include/linux/sched/isolation.h\n@@ -20,6 +20,11 @@ enum hk_type {\n \tHK_TYPE_KERNEL_NOISE,\n \tHK_TYPE_MAX,\n \n+\t/*\n+\t * HK_TYPE_KTHREAD is now an alias of HK_TYPE_DOMAIN\n+\t */\n+\tHK_TYPE_KTHREAD = HK_TYPE_DOMAIN,\n+\n \t/*\n \t * The following housekeeping types are only set by the nohz_full\n \t * boot commandline option. So they can share the same value.\n@@ -29,7 +34,6 @@ enum hk_type {\n \tHK_TYPE_RCU = HK_TYPE_KERNEL_NOISE,\n \tHK_TYPE_MISC = HK_TYPE_KERNEL_NOISE,\n \tHK_TYPE_WQ = HK_TYPE_KERNEL_NOISE,\n-\tHK_TYPE_KTHREAD = HK_TYPE_KERNEL_NOISE\n };\n \n #ifdef CONFIG_CPU_ISOLATION\n", "prefixes": [ "nf", "6/7" ] }