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=-19.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 A2AA7C433DB for ; Wed, 6 Jan 2021 00:50:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6AE512173E for ; Wed, 6 Jan 2021 00:50:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727758AbhAFAum (ORCPT ); Tue, 5 Jan 2021 19:50:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:53380 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726999AbhAFAuj (ORCPT ); Tue, 5 Jan 2021 19:50:39 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2188322EBD; Wed, 6 Jan 2021 00:49:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1609894199; bh=TNd3++/Pj1tsqCZAGrSaGWlfOB+AGyPnFt+VGHbZkYA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=paof0JiiKEEyxXtS0XoqzQt3jHJXn1zzfW4JOxhPz8QBKKy0VGZ34woRS4RbFWbsK MbH2ra4FGjffXZ8wNpWeCyivR8hTomxf2OEUaDIOs4Zfpm2vnvQ9aoSLj69HAz5dJJ V8deGzvXn/pW5Y0djiWPzutax5hY6K664UXJC5VB3u/ed1pFnxK1xN6iocQD5pR8nr FOCoi0hxrXIYKxSHpb31kmUQTkj1PB9X8sDAnd+yi+045L2KUk+QUvyiDR/MBGSXr/ bQxNKcBVaDrM+jlxfAWaPMPJtAWyJkHXkWCByk40Y9txaneQ9524KDIENsauVmQS6s T2wNM4tsM42/g== From: paulmck@kernel.org To: linux-kernel@vger.kernel.org Cc: peterz@infradead.org, yury.norov@gmail.com, kernel-team@fb.com, "Paul E. McKenney" Subject: [PATCH RFC cpumask 5/5] rcutorture: Use "all" and "last" in "nohz_full" and "rcu_nocbs" Date: Tue, 5 Jan 2021 16:49:56 -0800 Message-Id: <20210106004956.11961-5-paulmck@kernel.org> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20210106004850.GA11682@paulmck-ThinkPad-P72> References: <20210106004850.GA11682@paulmck-ThinkPad-P72> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Paul E. McKenney" This commit uses the shiny new "all" and "last" cpumask options to decouple the "nohz_full" and "rcu_nocbs" kernel boot parameters in the TREE04.boot and TREE08.boot files from the CONFIG_NR_CPUS options in the TREE04 and TREE08 files. Reported-by: Paul Gortmaker Signed-off-by: Paul E. McKenney --- tools/testing/selftests/rcutorture/configs/rcu/TREE04.boot | 2 +- tools/testing/selftests/rcutorture/configs/rcu/TREE08.boot | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE04.boot b/tools/testing/selftests/rcutorture/configs/rcu/TREE04.boot index 5adc675..25a765d 100644 --- a/tools/testing/selftests/rcutorture/configs/rcu/TREE04.boot +++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE04.boot @@ -1 +1 @@ -rcutree.rcu_fanout_leaf=4 nohz_full=1-7 +rcutree.rcu_fanout_leaf=4 nohz_full=1-last diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE08.boot b/tools/testing/selftests/rcutorture/configs/rcu/TREE08.boot index 22478fd..94d3844 100644 --- a/tools/testing/selftests/rcutorture/configs/rcu/TREE08.boot +++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE08.boot @@ -1,3 +1,3 @@ rcupdate.rcu_self_test=1 rcutree.rcu_fanout_exact=1 -rcu_nocbs=0-7 +rcu_nocbs=all -- 2.9.5