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 D0DBEC6FA97 for ; Tue, 20 Sep 2022 02:49:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230122AbiITCth (ORCPT ); Mon, 19 Sep 2022 22:49:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230202AbiITCtd (ORCPT ); Mon, 19 Sep 2022 22:49:33 -0400 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B294AB4B for ; Mon, 19 Sep 2022 19:49:27 -0700 (PDT) Received: by mail-pj1-x1034.google.com with SMTP id s90-20020a17090a2f6300b00203a685a1aaso1099136pjd.1 for ; Mon, 19 Sep 2022 19:49:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date; bh=rI0IpfDVb05suW6mssP/QFC86Iigix9NLenW3JQ6Phs=; b=lnIljFKp1ED3j5wPYTN7mdVUfk7FiKkjAkcUsYSYUMCZpdQ5U8vkDdIo4K0hiw1RH3 +GFslTzjK43l0+rnV0YItKzr73eqf7dBzWl3BzQNkwS39xy9TTbRZE0df01R7//5oEJr gCiIxE6Vh5vvSGpkucOrRiDvI3G32scMCweV8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=rI0IpfDVb05suW6mssP/QFC86Iigix9NLenW3JQ6Phs=; b=A2F6rMKDfDAXUT9Rs+YH1BoGfojfj1UQlSGEM7FzlWbFKE6BQpAng9SkmdG44Mq2mT L/T02cqN/IjD5zjkR6DuEaF7VbQSk5sOibum6pVgoht1jd4YXlTZ7Lo2Up3PSc7tXrt4 OEEVCAaaAlqJiaTChEoRZjpbj9VV1uBV9xeGkh9y0eR5exJkM558Ski+R6zSwHRH8xSC +/Q4Ar/a0BpWHdR4X16jGfqEn4QJPJBD4MaHkg5igi1XE6AK29D6DhWaFTuOjFQ76Wzj 2VWufEVf8jHd677ZZ4+a5H1Tq+RlkYC6nRCo7Hf860kGbE/4wADpV5Z07elnx9/FhWjQ LrbA== X-Gm-Message-State: ACrzQf2z5fHZrleLpsvrzuPwkDbx+TIjt8bTtRy7kj0oBYqSu6TEnnCe tAktAU26h24jVx6locVNstDHxg== X-Google-Smtp-Source: AMsMyM7S+Aze7xjQjfeMxV1IycjxiN9uStAZCOz26LYAWGHUeF519ICUTt9w2zkpb7un7hJ/v+di5Q== X-Received: by 2002:a17:902:8e84:b0:178:57e4:805b with SMTP id bg4-20020a1709028e8400b0017857e4805bmr2741327plb.144.1663642166279; Mon, 19 Sep 2022 19:49:26 -0700 (PDT) Received: from google.com ([240f:75:7537:3187:5744:3726:1f8b:92ad]) by smtp.gmail.com with ESMTPSA id j6-20020a170903024600b00178a9b193cfsm119779plh.140.2022.09.19.19.49.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Sep 2022 19:49:25 -0700 (PDT) Date: Tue, 20 Sep 2022 11:49:14 +0900 From: Sergey Senozhatsky To: Peter Zijlstra Cc: linux@armlinux.org.uk, linux-imx@nxp.com, tglx@linutronix.de, mingo@redhat.com, x86@kernel.org, rostedt@goodmis.org, pmladek@suse.com, senozhatsky@chromium.org, john.ogness@linutronix.de, Andrew Morton , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-omap@vger.kernel.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, linux-perf-users@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-xtensa@linux-xtensa.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arch@vger.kernel.org, kasan-dev@googlegroups.com Subject: Re: [PATCH v2 25/44] printk: Remove trace_.*_rcuidle() usage Message-ID: References: <20220919095939.761690562@infradead.org> <20220919101522.021681292@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220919101522.021681292@infradead.org> Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org On (22/09/19 12:00), Peter Zijlstra wrote: > The problem, per commit fc98c3c8c9dc ("printk: use rcuidle console > tracepoint"), was printk usage from the cpuidle path where RCU was > already disabled. > > Per the patches earlier in this series, this is no longer the case. > > Signed-off-by: Peter Zijlstra (Intel) > Reviewed-by: Sergey Senozhatsky > Acked-by: Petr Mladek Acked-by: Sergey Senozhatsky