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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,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 86C15C5517A for ; Thu, 5 Nov 2020 23:48:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3DF5020756 for ; Thu, 5 Nov 2020 23:48:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604620101; bh=m6HGv9sr5Fax/hswnWxPLtSMdHhkxBHAhbVIh72kMgI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=T014dBbB+LtbdsSSFlG2WyYZqKvFnmPe9WZOJSgXLU/nDU03ypVfxypTkuk+yuV5m Obc30nUPRWetY0r6fR8Ylg708oWw/F0Th9ESASvMk5IwMLrjyNSdfZtWfH+OzJ9J9/ Kdu30gI2JP1mrOP5T9F1whu8px1T6fwCJ+Zp8SxQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732806AbgKEXrb (ORCPT ); Thu, 5 Nov 2020 18:47:31 -0500 Received: from mail.kernel.org ([198.145.29.99]:46182 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732396AbgKEXrZ (ORCPT ); Thu, 5 Nov 2020 18:47:25 -0500 Received: from paulmck-ThinkPad-P72.home (50-39-104-11.bvtn.or.frontiernet.net [50.39.104.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0E9E022242; Thu, 5 Nov 2020 23:47:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604620045; bh=m6HGv9sr5Fax/hswnWxPLtSMdHhkxBHAhbVIh72kMgI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=grqP3StKyPvI6JXyKYUqIDURmh5gf5wsumkZAcD9jUKDSrfF3eO0Zlty0+w2SF7Zr +FHGUElVgzaI79+M0lI12oNP6f6BF9hHBRVd4wA6ixGJmFZw62fyhdRtdfKpYQ26ET Nql2v4a1aRn1hFqpVZzm90PCwQ4dd/hl2/tJFxoA= From: paulmck@kernel.org To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com, mingo@kernel.org, jiangshanlai@gmail.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org, "Paul E. McKenney" Subject: [PATCH tip/core/rcu 08/28] rcuscale: Avoid divide by zero Date: Thu, 5 Nov 2020 15:46:59 -0800 Message-Id: <20201105234719.23307-8-paulmck@kernel.org> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20201105234658.GA23142@paulmck-ThinkPad-P72> References: <20201105234658.GA23142@paulmck-ThinkPad-P72> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Paul E. McKenney" The rcuscale test module does not use batches, so there is only ever one batch. This commit therefore informs the kvm-recheck-rcuscale.sh script of this fact of life. Signed-off-by: Paul E. McKenney --- tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuscale.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuscale.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuscale.sh index aa74515..b582113 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuscale.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcuscale.sh @@ -32,7 +32,7 @@ sed -e 's/^\[[^]]*]//' < $i/console.log | awk ' /-scale: .* gps: .* batches:/ { ngps = $9; - nbatches = $11; + nbatches = 1; } /-scale: .*writer-duration/ { -- 2.9.5