From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760328AbaJ3OUO (ORCPT ); Thu, 30 Oct 2014 10:20:14 -0400 Received: from relay4-d.mail.gandi.net ([217.70.183.196]:51715 "EHLO relay4-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757996AbaJ3OUM (ORCPT ); Thu, 30 Oct 2014 10:20:12 -0400 X-Originating-IP: 50.43.41.112 Date: Thu, 30 Oct 2014 07:19:56 -0700 From: Josh Triplett To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com, bobby.prani@gmail.com Subject: Re: [PATCH tip/core/rcu 1/6] torture: Run Linux-kernel binary out of results directory Message-ID: <20141030141956.GG32353@thin> References: <20141028222929.GA29476@linux.vnet.ibm.com> <1414535405-30228-1-git-send-email-paulmck@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1414535405-30228-1-git-send-email-paulmck@linux.vnet.ibm.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 28, 2014 at 03:30:00PM -0700, Paul E. McKenney wrote: > From: "Paul E. McKenney" > > The rcutorture scripts create a qemu-cmd script containing the actual > qemu command. However, this command references the build directory, > which will be overwritten by later builds. This commit therefore runs > the kernel out of the results directory so that less hand-editing is > required to re-run a previous test. > > Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett > tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > 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 f6b2b4771b78..e0f896999d6b 100755 > --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh > +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh > @@ -168,8 +168,8 @@ then > touch $resdir/buildonly > exit 0 > fi > -echo $QEMU $qemu_args -m 512 -kernel $builddir/$BOOT_IMAGE -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd > -( $QEMU $qemu_args -m 512 -kernel $builddir/$BOOT_IMAGE -append "$qemu_append $boot_args"; echo $? > $resdir/qemu-retval ) & > +echo $QEMU $qemu_args -m 512 -kernel $resdir/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd > +( $QEMU $qemu_args -m 512 -kernel $resdir/bzImage -append "$qemu_append $boot_args"; echo $? > $resdir/qemu-retval ) & > qemu_pid=$! > commandcompleted=0 > echo Monitoring qemu job at pid $qemu_pid > -- > 1.8.1.5 >