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 X-Spam-Level: X-Spam-Status: No, score=-20.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EAF4C433C1 for ; Tue, 23 Mar 2021 15:18:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C5806619C1 for ; Tue, 23 Mar 2021 15:18:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232523AbhCWPJd (ORCPT ); Tue, 23 Mar 2021 11:09:33 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:33848 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232685AbhCWPJA (ORCPT ); Tue, 23 Mar 2021 11:09:00 -0400 Date: Tue, 23 Mar 2021 15:08:57 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1616512138; h=from:from:sender:sender:reply-to: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=SwPdYmVzl6wak2B8Ftvkic+OejtDVfYyFMGoDfjWwiQ=; b=TdyVkPW/E+g5115yOLubVOJ/6nSTe6rgA8tJ8AYcylzmgHxdGsAdeTvFfDGGxQHoRN9sq3 YAbR+R8fPKwXpFWkybKFEBrNcAal01O3M7W2Gcn/fT7Kj8tRH5ti5HMnKyWWKOf1I1D3Ph H0qDhje+JZNHqR8efga/Ee5c7JQwc8v5EZEt9nYJ5p7TmVeifrFDzP+FSALFsfWT5LKgGN pUz97qO12geYbba589VTMT3yKu06mkQlMAuBvZfDpmVNBKjNgptV/eNDk/9H0Mz7wBK3jV msAo6/cMW2PxvDlXK7Tx9+Sp2eOGw235ee+YonOw/nIBoS/yLq0cfgddLjlclg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1616512138; h=from:from:sender:sender:reply-to: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=SwPdYmVzl6wak2B8Ftvkic+OejtDVfYyFMGoDfjWwiQ=; b=KvI/5oR+YixcmN+E9z4apsbg4PwjVxv8zOFAh3EPQhjYr6J+d+tVGSeJdztdRJbfNeSmtL o+B0KOkqGgJcUgBw== From: "tip-bot2 for Valentin Schneider" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: sched/core] stop_machine: Add caller debug info to queue_stop_cpus_work Cc: Valentin Schneider , "Peter Zijlstra (Intel)" , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20201210163830.21514-2-valentin.schneider@arm.com> References: <20201210163830.21514-2-valentin.schneider@arm.com> MIME-Version: 1.0 Message-ID: <161651213787.398.6254970835942552162.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the sched/core branch of tip: Commit-ID: 2a2f80ff63bc36a874ed569bcaef932a8fe43514 Gitweb: https://git.kernel.org/tip/2a2f80ff63bc36a874ed569bcaef932a8fe43514 Author: Valentin Schneider AuthorDate: Thu, 10 Dec 2020 16:38:29 Committer: Peter Zijlstra CommitterDate: Tue, 23 Mar 2021 16:01:58 +01:00 stop_machine: Add caller debug info to queue_stop_cpus_work Most callsites were covered by commit a8b62fd08505 ("stop_machine: Add function and caller debug info") but this skipped queue_stop_cpus_work(). Add caller debug info to it. Signed-off-by: Valentin Schneider Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20201210163830.21514-2-valentin.schneider@arm.com --- kernel/stop_machine.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index 971d8ac..cbc3027 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -409,6 +409,7 @@ static bool queue_stop_cpus_work(const struct cpumask *cpumask, work->fn = fn; work->arg = arg; work->done = done; + work->caller = _RET_IP_; if (cpu_stop_queue_work(cpu, work)) queued = true; }