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]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2CB82C4167D for ; Wed, 8 Nov 2023 22:21:22 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 6CFAF80027; Wed, 8 Nov 2023 17:21:21 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 657C98D0073; Wed, 8 Nov 2023 17:21:21 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5202280027; Wed, 8 Nov 2023 17:21:21 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 3E73F8D0073 for ; Wed, 8 Nov 2023 17:21:21 -0500 (EST) Received: from smtpin09.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 14E851A0407 for ; Wed, 8 Nov 2023 22:21:21 +0000 (UTC) X-FDA: 81436209162.09.37A517C Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf21.hostedemail.com (Postfix) with ESMTP id 593FB1C000F for ; Wed, 8 Nov 2023 22:21:19 +0000 (UTC) Authentication-Results: imf21.hostedemail.com; dkim=none; dmarc=none; spf=pass (imf21.hostedemail.com: domain of "SRS0=kuE6=GV=goodmis.org=rostedt@kernel.org" designates 145.40.68.75 as permitted sender) smtp.mailfrom="SRS0=kuE6=GV=goodmis.org=rostedt@kernel.org" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1699482079; 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:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KK5kqHI5qv4AFxk4PDdfN/Ig1dR08Dq4fMpx5bN03Uw=; b=rEEIgFPHpMqGe87b7Ym7UocKYZHj559OclVT0JUoB2gGepwVAru6sOlfwP5/nuq0bwk/EQ Le2ObJcbrfj6yqUscSoLexvcy2dO4CVv3ogsM02DM5flCkeoDQwIixDKxGS1n1WR2qTL/W 7t4NAriwb9PSaKNW44BhEe1IKhxjErA= ARC-Authentication-Results: i=1; imf21.hostedemail.com; dkim=none; dmarc=none; spf=pass (imf21.hostedemail.com: domain of "SRS0=kuE6=GV=goodmis.org=rostedt@kernel.org" designates 145.40.68.75 as permitted sender) smtp.mailfrom="SRS0=kuE6=GV=goodmis.org=rostedt@kernel.org" ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1699482079; a=rsa-sha256; cv=none; b=19kJCCVy8pDqN8whT49U1kIFFy7LfNNGtJD+Ccn0nxs7u6eE1BWWCMQTlYlfUrIlDtG7Sf mTGZCuQ+erk979olhK4MfWT7cZF0Tyl80NgZJLlBvb3aJuUFXzLUpFtL8vSsyw9GPj+zZK eBz89saM/jGFnhlX/lrqiVqPm2lhCTY= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 78509B81EE2; Wed, 8 Nov 2023 22:21:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 89492C433C8; Wed, 8 Nov 2023 22:21:12 +0000 (UTC) Date: Wed, 8 Nov 2023 17:21:16 -0500 From: Steven Rostedt To: Kees Cook Cc: Ankur Arora , linux-kernel@vger.kernel.org, tglx@linutronix.de, peterz@infradead.org, torvalds@linux-foundation.org, paulmck@kernel.org, linux-mm@kvack.org, x86@kernel.org, akpm@linux-foundation.org, luto@kernel.org, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, mingo@redhat.com, juri.lelli@redhat.com, vincent.guittot@linaro.org, willy@infradead.org, mgorman@suse.de, jon.grimm@amd.com, bharata@amd.com, raghavendra.kt@amd.com, boris.ostrovsky@oracle.com, konrad.wilk@oracle.com, jgross@suse.com, andrew.cooper3@citrix.com, mingo@kernel.org, bristot@kernel.org, mathieu.desnoyers@efficios.com, geert@linux-m68k.org, glaubitz@physik.fu-berlin.de, anton.ivanov@cambridgegreys.com, mattst88@gmail.com, krypton@ulrich-teichert.org, David.Laight@aculab.com, richard@nod.at, mjguzik@gmail.com, Herbert Xu , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Thomas Graf Subject: Re: [RFC PATCH 71/86] treewide: lib: remove cond_resched() Message-ID: <20231108172116.12743537@gandalf.local.home> In-Reply-To: <202311081415.C4774E1B@keescook> References: <20231107215742.363031-1-ankur.a.arora@oracle.com> <20231107230822.371443-1-ankur.a.arora@oracle.com> <20231107230822.371443-15-ankur.a.arora@oracle.com> <202311081114.0F15C1FB9@keescook> <20231108144144.3d257286@gandalf.local.home> <202311081415.C4774E1B@keescook> X-Mailer: Claws Mail 3.19.1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Stat-Signature: xwkoh4phzxjw1rc8e4bdrotf58yhsegy X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 593FB1C000F X-HE-Tag: 1699482079-770819 X-HE-Meta: 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 gCS2xhSJ abar4+xwVQp6MUPUC3m4xdi1GXKNHTCsFKI/jYc2f842NPs/fWjSbNqLRfRyk5QF2eiR/o9ETYLa2uCJMuJdFwpiOciq4L5ITjiTeT00MNUuroMhsZ3vJDqsDfcoRPCrRdwdIzASWysKIHSeaHIERjZXWqH5E78yMvGdcz3kBuKzSuj89Z7CwnXnbCaUZOI8gHDuKXPv4liAWrFvJh04+goP66vzEc0a3NUzUuvAg75WPpGPfy0GLS75+F8p9LwQY3R+6XiZdpB3jCStzGfxq7e7DUJr82nVmJyYf/fGPMlwpEg/10ZId/chxLe48JykI1agUyEIBKkoaGLBnIlwleOEPJmR2x9yA70rq X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 8 Nov 2023 14:16:25 -0800 Kees Cook wrote: > Okay, it sounds like it's taken care of. :) > > Acked-by: Kees Cook # for lib/memcpy_kunit.c Thanks Kees, But I have to admit (and Ankur is now aware) that it was premature to send the cond_resched() removal patches with this RFC. It may be a year before we get everything straighten out with the new preempt models. So, expect to see this patch again sometime next year ;-) Hopefully, you can ack it then. -- Steve