The following commit has been merged into the core/rcu branch of tip: Commit-ID: 1f947be7f9696fca36e67f0897bc239b4755ae55 Gitweb: https://git.kernel.org/tip/1f947be7f9696fca36e67f0897bc239b4755ae55 Author: Paul E. McKenney <paulmck@xxxxxxxxxx> AuthorDate: Sun, 08 Nov 2020 15:38:26 -08:00 Committer: Paul E. McKenney <paulmck@xxxxxxxxxx> CommitterDate: Mon, 04 Jan 2021 14:01:18 -08:00 torture: Make kvm.sh "--dryrun sched" summarize number of batches Knowing the number of batches that kvm.sh will split a run into allows estimation of the duration of a test, give or take the number of builds. This commit therefore adds a line of output to "--dryrun sched" that gives the number of batches that will be run. Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> --- tools/testing/selftests/rcutorture/bin/kvm.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index bd07df7..1078be1 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -536,6 +536,8 @@ then egrep 'Start batch|Starting build\.' $T/script | grep -v ">>" | sed -e 's/:.*$//' -e 's/^echo //' + nbatches="`grep 'Start batch' $T/script | grep -v ">>" | wc -l`" + echo Total number of batches: $nbatches exit 0 else # Not a dryrun, so run the script.
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