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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" <paulmck@kernel.org>
Subject: [PATCH tip/core/rcu 11/23] torture: Create qemu-cmd in --buildonly runs
Date: Mon, 22 Jun 2020 17:37:40 -0700	[thread overview]
Message-ID: <20200623003752.26872-11-paulmck@kernel.org> (raw)
In-Reply-To: <20200623003731.GA26717@paulmck-ThinkPad-P72>

From: "Paul E. McKenney" <paulmck@kernel.org>

One reason to do a --buildonly run is to use the build products elsewhere,
for example, to do the actual test on some other system.  Part of doing
the test is the actual qemu command, which is not currently produced
by --buildonly runs.  This commit therefore causes --buildonly runs to
create this file.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
 tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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 1b9aebd..064dd73 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -153,6 +153,7 @@ qemu_append="`identify_qemu_append "$QEMU"`"
 boot_args="`configfrag_boot_params "$boot_args" "$config_template"`"
 # Generate kernel-version-specific boot parameters
 boot_args="`per_version_boot_params "$boot_args" $resdir/.config $seconds`"
+echo $QEMU $qemu_args -m $TORTURE_QEMU_MEM -kernel $KERNEL -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd
 
 if test -n "$TORTURE_BUILDONLY"
 then
@@ -161,7 +162,6 @@ then
 	exit 0
 fi
 echo "NOTE: $QEMU either did not run or was interactive" > $resdir/console.log
-echo $QEMU $qemu_args -m $TORTURE_QEMU_MEM -kernel $KERNEL -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd
 ( $QEMU $qemu_args -m $TORTURE_QEMU_MEM -kernel $KERNEL -append "$qemu_append $boot_args" > $resdir/qemu-output 2>&1 & echo $! > $resdir/qemu_pid; wait `cat  $resdir/qemu_pid`; echo $? > $resdir/qemu-retval ) &
 commandcompleted=0
 sleep 10 # Give qemu's pid a chance to reach the file
-- 
2.9.5


  parent reply	other threads:[~2020-06-23  0:38 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-23  0:37 [PATCH tip/core/rcu 0/23] Torture-test updates for v5.9 Paul E. McKenney
2020-06-23  0:37 ` [PATCH tip/core/rcu 01/23] torture: Remove qemu dependency on EFI firmware paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 02/23] torture: Add script to smoke-test commits in a branch paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 03/23] locktorture: Use true and false to assign to bool variables paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 04/23] rcutorture: Add races with task-exit processing paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 05/23] torture: Set configfile variable to current scenario paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 06/23] rcutorture: Handle non-statistic bang-string error messages paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 07/23] rcutorture: NULL rcu_torture_current earlier in cleanup code paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 08/23] torture: Remove whitespace from identify_qemu_vcpus output paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 09/23] torture: Add --allcpus argument to the kvm.sh script paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 10/23] rcu/rcutorture: Replace 0 with false paulmck
2020-06-23  0:37 ` paulmck [this message]
2020-06-23  0:37 ` [PATCH tip/core/rcu 12/23] torture: Add a stop-run capability paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 13/23] torture: Abstract out console-log error detection paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 14/23] rcutorture: Check for unwatched readers paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 15/23] torture: Pass --kmake-arg to all make invocations paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 16/23] torture: Correctly summarize build-only runs paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 17/23] torture: Improve diagnostic for KCSAN-incapable compilers paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 18/23] torture: Add more tracing crib notes to kvm.sh paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 19/23] torture: Add kvm-tranform.sh script for qemu-cmd files paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 20/23] torture: Dump ftrace at shutdown only if requested paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 21/23] torture: Avoid duplicate specification of qemu command paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 22/23] torture: Remove obsolete "cd $KVM" paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 23/23] rcutorture: Remove KCSAN stubs paulmck

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