From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03B33C001DB for ; Tue, 8 Aug 2023 16:10:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232048AbjHHQKK (ORCPT ); Tue, 8 Aug 2023 12:10:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230465AbjHHQIa (ORCPT ); Tue, 8 Aug 2023 12:08:30 -0400 Received: from p3plsmtpa12-06.prod.phx3.secureserver.net (p3plsmtpa12-06.prod.phx3.secureserver.net [68.178.252.235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CFA6F72A2 for ; Tue, 8 Aug 2023 08:46:16 -0700 (PDT) Received: from localhost ([82.27.99.45]) by :SMTPAUTH: with ESMTPA id TLQvqvQJu7sg9TLQxqseTR; Tue, 08 Aug 2023 05:03:31 -0700 X-CMAE-Analysis: v=2.4 cv=ENXAkXVC c=1 sm=1 tr=0 ts=64d22f14 a=YwMIiW7BGddQzL8MrqPWMg==:117 a=YwMIiW7BGddQzL8MrqPWMg==:17 a=VwQbUJbxAAAA:8 a=qCof3rqyAAAA:8 a=6JrHHfw-_58uzLPiYokA:9 a=AjGcO6oz07-iQ99wixmX:22 a=sGiMcuukUhmiu4iKGgn_:22 X-SECURESERVER-ACCT: atomlin@atomlin.com From: Aaron Tomlin To: tj@kernel.org Cc: atomlin@atomlin.com, jiangshanlai@gmail.com, linux-kernel@vger.kernel.org, peterz@infradead.org Subject: [PATCH v2 0/1] workqueue: Rename rescuer kworker Date: Tue, 8 Aug 2023 13:03:28 +0100 Message-Id: <20230808120329.3400069-1-atomlin@atomlin.com> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CMAE-Envelope: MS4xfCZzZZ3vSB/UIi5sSVeFbA2XMoVacHblsgvTAw2bkfoqSNJQ4NBFE96GG1O0BCv4hOhwcTfHEoQj1IUZ6QqiF6d9f4cPIQVwAU0H+zv265gAOUfxq56M H7DpVHtnEaAjJXcj6U6t/Sh8MZGQt5wR+B5uO5LndaZC39Z2TydF+ep982+mbXvfsGKZCAQ9xt0s8It5l13tqkkzspjWNYV3OmDEW5D/Ex+UYkZ5OgenJfKZ L+/Lqp9wLaxMBWAfqNSHtasT0PJBSvkyxR3WVbKkIxSrMfjxua3DP/GCpTl+Lxxwd5SdZTnsKO2SJuXFu0Z3+w== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Each CPU-specific and unbound kworker kthread conforms to a particular naming scheme. However, this does not extend to the rescuer kworker. At present, a rescuer kworker is simply named according to its workqueue's name. This can be cryptic. This patch modifies a rescuer to follow the kworker naming scheme. The "r" is indicative of a rescuer and after "-" is its workqueue's name e.g. "kworker/r-ext4-rsv-conver". -- Changes since v1 [1]: - Remove CPU affinity comment about the kworker (Tejun Heo) [1]: https://lore.kernel.org/lkml/ZNFxmnGHxV0z5gKA@slm.duckdns.org/ -- Aaron Tomlin (1): workqueue: Rename rescuer kworker kernel/workqueue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.39.1