From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 62D9B17A2E8; Mon, 10 Mar 2025 18:02:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741629742; cv=none; b=CdQOh7fbm8R/jgLRBx+lxyxNJhBBQfBtBgO0JSclOxHJgyz22pmmMqoiG34WZ6cVWOZcajVENK6OfmowXFPzlS4lGNRnmT1zVbCzf8k+qN7C3UMvj5puVrUOW5ub2D0gh0nJ7oKTEYBS+EqOl9yUFbuOnllMQjeGGsPP20nmYjQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741629742; c=relaxed/simple; bh=PG5y7xgbJcNTRzA3tuTo/4ptGaWbiwHZ5UHnekJ58+0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NuXmZEO2teis6N6Ty0cjFXr7Hz/A4voQVzLrdSioCuxwdDQVCj/8aLec/aaA57BBhYTUm6DFO7wWqLAu+qaCUi8t1HzOPTITyL5bLOA+j+195lLLrrRiUyToiuA/dOW8M+5GfDbSLHfBlfzMr096OLUwXXT56M5A7H0E0ozGkTk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=z8BkN2hh; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="z8BkN2hh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80D32C4CEE5; Mon, 10 Mar 2025 18:02:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1741629741; bh=PG5y7xgbJcNTRzA3tuTo/4ptGaWbiwHZ5UHnekJ58+0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=z8BkN2hhDRTCBgvs+wuanM2wo5EzVWxa2BzX/bRNVJKVxMQwB04+YJIjHWI75hW5c szZxZDQRWWgVXt4FEFU9Vv4hUBtM8F5cjBJIZUClmHWfkDEbDYpr5DH2GzROVz697+ 9wNjqqV9/TZh8Rr5P4UY7T9DKoh5U7J2dP4+EeiE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Waiman Long , Thomas Gleixner , "Paul E. McKenney" , John Stultz , Sasha Levin Subject: [PATCH 5.15 390/620] clocksource: Use pr_info() for "Checking clocksource synchronization" message Date: Mon, 10 Mar 2025 18:03:56 +0100 Message-ID: <20250310170600.990564180@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250310170545.553361750@linuxfoundation.org> References: <20250310170545.553361750@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Waiman Long [ Upstream commit 1f566840a82982141f94086061927a90e79440e5 ] The "Checking clocksource synchronization" message is normally printed when clocksource_verify_percpu() is called for a given clocksource if both the CLOCK_SOURCE_UNSTABLE and CLOCK_SOURCE_VERIFY_PERCPU flags are set. It is an informational message and so pr_info() is the correct choice. Signed-off-by: Waiman Long Signed-off-by: Thomas Gleixner Reviewed-by: Paul E. McKenney Acked-by: John Stultz Link: https://lore.kernel.org/all/20250125015442.3740588-1-longman@redhat.com Stable-dep-of: 6bb05a33337b ("clocksource: Use migrate_disable() to avoid calling get_random_u32() in atomic context") Signed-off-by: Sasha Levin --- kernel/time/clocksource.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c index ee7e8d0dc182f..8d9b11555f7ef 100644 --- a/kernel/time/clocksource.c +++ b/kernel/time/clocksource.c @@ -351,7 +351,8 @@ void clocksource_verify_percpu(struct clocksource *cs) return; } testcpu = smp_processor_id(); - pr_warn("Checking clocksource %s synchronization from CPU %d to CPUs %*pbl.\n", cs->name, testcpu, cpumask_pr_args(&cpus_chosen)); + pr_info("Checking clocksource %s synchronization from CPU %d to CPUs %*pbl.\n", + cs->name, testcpu, cpumask_pr_args(&cpus_chosen)); for_each_cpu(cpu, &cpus_chosen) { if (cpu == testcpu) continue; -- 2.39.5