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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 120D8C43603 for ; Tue, 10 Dec 2019 03:42:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9AA120836 for ; Tue, 10 Dec 2019 03:42:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575949341; bh=Igw+4dyj3v7+ABzLjUDiV/H+YDko7hWvb3F+LP9oFN8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=FrC3oUaD43UeT3D2UNe8z+ddYi88kokvPr4a59PrupQdvxcH5mZ7Z+VvmLEGOdUPZ ox5wRzhux1IbPqDzOKlb0fDvh1PMXSRnWA0HQm4IR50T5k1fMh073Sx8/ksXwa3Zhv wAH3i8cg6JcqXfNHlVa1LPgr8UL7gfJUPMNjKoHU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726683AbfLJDmV (ORCPT ); Mon, 9 Dec 2019 22:42:21 -0500 Received: from mail.kernel.org ([198.145.29.99]:60666 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726682AbfLJDmV (ORCPT ); Mon, 9 Dec 2019 22:42:21 -0500 Received: from paulmck-ThinkPad-P72.home (199-192-87-166.static.wiline.com [199.192.87.166]) (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 8A6E62073D; Tue, 10 Dec 2019 03:42:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575949341; bh=Igw+4dyj3v7+ABzLjUDiV/H+YDko7hWvb3F+LP9oFN8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zMSkd1sgKfyI/zUEe7k62stK2lBrH+73FUyFY7eJuNBx4DG5ZhBj+MjP5i+aqyxwI A7RViR2jLhH3YZ9kQB1RhyluW5wuyVjYB+ufiDnlTll8Vkgu+n17YFNseZKL0s1lq8 KbhPlqsLT7YaXurTKpncFIykdGe3ef6025/8ERBk= 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, dipankar@in.ibm.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 01/12] torture: Use gawk instead of awk for systime() function Date: Mon, 9 Dec 2019 19:42:06 -0800 Message-Id: <20191210034217.405-1-paulmck@kernel.org> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20191210034119.GA32711@paulmck-ThinkPad-P72> References: <20191210034119.GA32711@paulmck-ThinkPad-P72> Sender: rcu-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: rcu@vger.kernel.org From: "Paul E. McKenney" In many environments, gawk provides systime(), but awk doesn't. This commit therefore changes awk scripts using systime() to instead be gawk scripts. Signed-off-by: Paul E. McKenney --- tools/testing/selftests/rcutorture/bin/jitter.sh | 4 ++-- tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/rcutorture/bin/jitter.sh b/tools/testing/selftests/rcutorture/bin/jitter.sh index dc49a3b..86a217b 100755 --- a/tools/testing/selftests/rcutorture/bin/jitter.sh +++ b/tools/testing/selftests/rcutorture/bin/jitter.sh @@ -23,12 +23,12 @@ spinmax=${4-1000} n=1 -starttime=`awk 'BEGIN { print systime(); }' < /dev/null` +starttime=`gawk 'BEGIN { print systime(); }' < /dev/null` while : do # Check for done. - t=`awk -v s=$starttime 'BEGIN { print systime() - s; }' < /dev/null` + t=`gawk -v s=$starttime 'BEGIN { print systime() - s; }' < /dev/null` if test "$t" -gt "$duration" then exit 0; diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh index 33c6696..1d98992 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh @@ -123,7 +123,7 @@ qemu_args=$5 boot_args=$6 cd $KVM -kstarttime=`awk 'BEGIN { print systime() }' < /dev/null` +kstarttime=`gawk 'BEGIN { print systime() }' < /dev/null` if test -z "$TORTURE_BUILDONLY" then echo ' ---' `date`: Starting kernel @@ -177,7 +177,7 @@ do then qemu_pid=`cat "$resdir/qemu_pid"` fi - kruntime=`awk 'BEGIN { print systime() - '"$kstarttime"' }' < /dev/null` + kruntime=`gawk 'BEGIN { print systime() - '"$kstarttime"' }' < /dev/null` if test -z "$qemu_pid" || kill -0 "$qemu_pid" > /dev/null 2>&1 then if test $kruntime -ge $seconds @@ -213,7 +213,7 @@ then oldline="`tail $resdir/console.log`" while : do - kruntime=`awk 'BEGIN { print systime() - '"$kstarttime"' }' < /dev/null` + kruntime=`gawk 'BEGIN { print systime() - '"$kstarttime"' }' < /dev/null` if kill -0 $qemu_pid > /dev/null 2>&1 then : -- 2.9.5