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=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 03D16C43381 for ; Fri, 29 Mar 2019 09:56:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C4CB220811 for ; Fri, 29 Mar 2019 09:56:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="nIyDBqpy"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Au4jeGKs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728904AbfC2J4E (ORCPT ); Fri, 29 Mar 2019 05:56:04 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:41862 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727083AbfC2J4E (ORCPT ); Fri, 29 Mar 2019 05:56:04 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 5D1F2602BA; Fri, 29 Mar 2019 09:56:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1553853363; bh=yqgT1ELylBVMMOQv2UYI/M+F+ZT/PTzEkVX3jgXVsnw=; h=From:To:Cc:Subject:Date:From; b=nIyDBqpy7d79GXKFFCrS4daGWVPOOO1MUUHt1vYEONkKZucCU4J0z2ONUKQCrsYgN tBECxMNJncvTly6sqsdhjY1GjcaXtTUCQ6XTLoeFINGUstNwol5usjt9RdYI4W/TN/ T8fPV5Om4TdwiftOagTkWyJ2hlFQIDhbe6a+t5mA= Received: from neeraju-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: neeraju@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id CD0DE602BA; Fri, 29 Mar 2019 09:55:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1553853362; bh=yqgT1ELylBVMMOQv2UYI/M+F+ZT/PTzEkVX3jgXVsnw=; h=From:To:Cc:Subject:Date:From; b=Au4jeGKsj4/Nc1kN0KPcwmortZPJP8jdlSTRwNzDy+39Yffmr6IyaU35SfnszILTH HwKiZOcBLobSX7zBkwPaJzHOLiutNXt0ipQZSd7Qq+pQiUZedqlhSBQpLMGbAniWjF J/yLnKUS1Nr5h4UgKUL+TOxViOOV3kXwuqR3Z8fE= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org CD0DE602BA Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=neeraju@codeaurora.org From: Neeraj Upadhyay To: paulmck@linux.vnet.ibm.com, josh@joshtriplett.org, rostedt@goodmis.org, mathieu.desnoyers@efficios.com, jiangshanlai@gmail.com, joel@joelfernandes.org Cc: rcu@vger.kernel.org, linux-kernel@vger.kernel.org, Neeraj Upadhyay Subject: [PATCH] rcu: tree_plugin: Dump specified number of blocked tasks Date: Fri, 29 Mar 2019 15:25:52 +0530 Message-Id: <1553853352-14253-1-git-send-email-neeraju@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org dump_blkd_tasks() uses 10 as the max number of blocked tasks, which are printed. However, it has an argument which provides that number. So, use the argument value instead. As all callers currently pass 10 as the number, there isn't any impact. Signed-off-by: Neeraj Upadhyay --- kernel/rcu/tree_plugin.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 3960294..08bcd87 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -740,7 +740,7 @@ void exit_rcu(void) i = 0; list_for_each(lhp, &rnp->blkd_tasks) { pr_cont(" %p", lhp); - if (++i >= 10) + if (++i >= ncheck) break; } pr_cont("\n"); -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation