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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B67DEC1449 for ; Tue, 3 Mar 2026 13:41:00 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id AE7B36B01F1; Tue, 3 Mar 2026 08:40:59 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id A67A56B01F3; Tue, 3 Mar 2026 08:40:59 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 96A196B01F4; Tue, 3 Mar 2026 08:40:59 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 88BFF6B01F1 for ; Tue, 3 Mar 2026 08:40:59 -0500 (EST) Received: from smtpin29.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 3F4DA89612 for ; Tue, 3 Mar 2026 13:40:59 +0000 (UTC) X-FDA: 84504862638.29.384DC0C Received: from out-180.mta0.migadu.com (out-180.mta0.migadu.com [91.218.175.180]) by imf09.hostedemail.com (Postfix) with ESMTP id 7F649140010 for ; Tue, 3 Mar 2026 13:40:57 +0000 (UTC) Authentication-Results: imf09.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=QSjZBWHD; spf=pass (imf09.hostedemail.com: domain of shakeel.butt@linux.dev designates 91.218.175.180 as permitted sender) smtp.mailfrom=shakeel.butt@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1772545257; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=wQDPa2adNHI5FdN0PDtiRE89lLLNLqqz/+7EJZi5CDw=; b=gDKiD7+vwQ7gmYvsJ/rqEqMWWdahSPfqtaueBmPDHkQMZuspoL0jMRHiE8h5RzhJyhp0yi KSP0ZkBrOVvzjZ/PyS3pczdBSnYNvceOioeVZwCPJFK4PcvUOk5j6N1/+hupL0boIZCoOG J0JkF8mJQLI1jZ/JlTizKLFeKlgO/EQ= ARC-Authentication-Results: i=1; imf09.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=QSjZBWHD; spf=pass (imf09.hostedemail.com: domain of shakeel.butt@linux.dev designates 91.218.175.180 as permitted sender) smtp.mailfrom=shakeel.butt@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1772545257; a=rsa-sha256; cv=none; b=WOW1ZmI3CPjcdgqA7f2BVqDxV5GuIQm3zOozA/wNxBp+oVZeNruCaCxeeFCogkjDIVekvX YoaMHkiR0YtZlWpN19N5/JDD/uLSmTrNuF7NWbKvIdTckL6bFQK0VNLLE+fWxRbNH6KkWP ZG5wWXRTjH7FLKlY5ddNIkqFaGpSQ6M= Date: Tue, 3 Mar 2026 05:40:41 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1772545255; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=wQDPa2adNHI5FdN0PDtiRE89lLLNLqqz/+7EJZi5CDw=; b=QSjZBWHD3rHz8qq+v1KU4lulaZAbUk84xfHCfDC1j0Bupjbz4HCDx+DuWgeC8nUgdDcwiE rvaWECPx1Nbjh25LgOr9Xpk1x6yKxRd2iwnl9jz4AtJjJGWpfOSbZOl9Ue1GrJ4emiObya yH7+UfFjiXbMbZ6C2x8cnb7GkVXafIo= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Shakeel Butt To: Maninder Singh Cc: mhocko@suse.com, rientjes@google.com, akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] mm/oom_kill.c: simpilfy rcu call with guard(rcu) Message-ID: References: <20260303102600.105255-1-maninder1.s@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260303102600.105255-1-maninder1.s@samsung.com> X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: 7F649140010 X-Stat-Signature: e54qj9pdk99mg68wkbbkppq35g6k5ara X-Rspam-User: X-Rspamd-Server: rspam06 X-HE-Tag: 1772545257-930937 X-HE-Meta: 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 ATfPqcMJ RnuwyTeR+NxkNu4v7ylUnldFOCv3yrt/FnzKuLIJ9k27+ndTVvw/JilYbh3Ga2uqnN+ppU8T1TVevgYhOgV2rcq70CoiJnWoWRwbXEt72ISQ2W7UrbThaYIuXI+U1dbSEkGxCAF1BSWT8TYeVRm4ge8UCRztfhHRM7g7VHtnyXNV8vT2TTqNV4zDmt2rmkctRbxFO6nca0aw4xzrq28geosHKfW2ZuE74FuVIMhlHhIbV/EuwPPikYu/GfKhPMHSu8vl/iaOfZJiP8jf9CTaEt71lsA== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Mar 03, 2026 at 03:56:00PM +0530, Maninder Singh wrote: > guard(rcu)() simplifies code readability and there is > no need of extra goto labels. > > Thus replacing rcu_read_lock/unlock with guard(rcu)(). > > Signed-off-by: Maninder Singh Thanks for the patch. Acked-by: Shakeel Butt