From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Zijlstra Subject: [PATCH v2 25/44] printk: Remove trace_.*_rcuidle() usage Date: Mon, 19 Sep 2022 12:00:04 +0200 Message-ID: <20220919101522.021681292@infradead.org> References: <20220919095939.761690562@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 5699683365 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 64E9783DFD DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 82154416ED DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 86ABA41568 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Type:MIME-Version:References: Subject:Cc:To:From:Date:Message-ID:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To; bh=VPG6Pv8mWlQqWm+kW/xAIKtiRyMjOEN9R6RnNMCwxdw=; b=Ca5aS96cYfllCWW4NedYRctlyO gIiKYs+tVjR65pA5uFipueivu4K8pqduCvewON4kFVB2LMS+i5eIb/U6nldhQIDn+r9QASPUyZC4c GF32lSiMSA+Mhiewzh5F0g4wZwjk2l8xxnNGJnBVrz2MY26bzXbcmRBe2lb1RihVg4t8zc71zZR1Z 2IfJ3S+ZOlX+uF+fmc+aV4GTYcoglXITJVkDuZAYu2b+tj6JJHtARlfxly/vNboY4Vlaph4FJyVQS Es6vtcgbyiH1mH5tISei+3HknX1+gpXNt7RYeujjLEjPx5O3nVTnio6SmEtDdkPxQ6iL6qwNlbTuN 0w/UxONg==; List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" To: peterz@infradead.org Cc: juri.lelli@redhat.com, rafael@kernel.org, catalin.marinas@arm.com, linus.walleij@linaro.org, bsegall@google.com, guoren@kernel.org, pavel@ucw.cz, agordeev@linux.ibm.com, linux-arch@vger.kernel.org, vincent.guittot@linaro.org, mpe@ellerman.id.au, chenhuacai@kernel.org, christophe.leroy@csgroup.eu, linux-acpi@vger.kernel.org, agross@kernel.org, geert@linux-m68k.org, linux-imx@nxp.com, vgupta@kernel.org, mattst88@gmail.com, mturquette@baylibre.com, sammy@sammy.net, pmladek@suse.com, linux-pm@vger.kernel.org, Sascha Hauer , linux-um@lists.infradead.org, npiggin@gmail.com, tglx@linutronix.de, linux-omap@vger.kernel.org, dietmar.eggemann@arm.com, andreyknvl@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, senozhatsky@chromium.org, svens@linux.ibm.com, jolsa@kernel.org, tj@kernel.org, Andrew Morton 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 --- kernel/printk/printk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2238,7 +2238,7 @@ static u16 printk_sprint(char *text, u16 } } - trace_console_rcuidle(text, text_len); + trace_console(text, text_len); return text_len; }