Messages in this thread Patch in this message | | | Date | Tue, 24 Mar 2020 09:16:44 -0000 | From | "tip-bot2 for Paul E. McKenney" <> | Subject | [tip: core/rcu] locktorture: Allow CPU-hotplug to be disabled via --bootargs |
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The following commit has been merged into the core/rcu branch of tip:
Commit-ID: 7aabb6f839622bc96a425d93f3f7373167be1e19 Gitweb: https://git.kernel.org/tip/7aabb6f839622bc96a425d93f3f7373167be1e19 Author: Paul E. McKenney <paulmck@kernel.org> AuthorDate: Thu, 23 Jan 2020 12:32:31 -08:00 Committer: Paul E. McKenney <paulmck@kernel.org> CommitterDate: Thu, 20 Feb 2020 15:59:59 -08:00
locktorture: Allow CPU-hotplug to be disabled via --bootargs
The bootparam_hotplug_cpu() bash function was checking for CPU-hotplug kernel-boot parameters from --bootargs, but that check was specific to rcutorture ("rcutorture\.onoff_"). This commit therefore makes this check also work for locktorture ("torture\.onoff_").
Note that rcuperf does not do CPU-hotplug operations, so it is not necessary to make a similar change for rcuperf.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org> --- tools/testing/selftests/rcutorture/bin/functions.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rcutorture/bin/functions.sh b/tools/testing/selftests/rcutorture/bin/functions.sh index c3a49fb..1281022 100644 --- a/tools/testing/selftests/rcutorture/bin/functions.sh +++ b/tools/testing/selftests/rcutorture/bin/functions.sh @@ -12,7 +12,7 @@ # Returns 1 if the specified boot-parameter string tells rcutorture to # test CPU-hotplug operations. bootparam_hotplug_cpu () { - echo "$1" | grep -q "rcutorture\.onoff_" + echo "$1" | grep -q "torture\.onoff_" } # checkarg --argname argtype $# arg mustmatch cannotmatch
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