The following commit has been merged into the core/rcu branch of tip:
Commit-ID: d97addc419e2b1cc1aba2ccc679373fbff7f2521
Gitweb:
https://git.kernel.org/tip/d97addc419e2b1cc1aba2ccc679373fbff7f2521
Author: Paul E. McKenney <paul...@kernel.org>
AuthorDate: Wed, 25 Nov 2020 20:49:57 -08:00
Committer: Paul E. McKenney <paul...@kernel.org>
CommitterDate: Wed, 06 Jan 2021 17:03:44 -08:00
torture: Make torture.sh throttle VERBOSE_TOROUT_*() for refscale
This commit causes torture.sh to use the torture.verbose_sleep_frequency
kernel boot parameter to throttle verbose refscale output on large systems.
Signed-off-by: Paul E. McKenney <paul...@kernel.org>
---
tools/testing/selftests/rcutorture/bin/torture.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rcutorture/bin/torture.sh
b/tools/testing/selftests/rcutorture/bin/torture.sh
index e2c97f9..f2f9140 100755
--- a/tools/testing/selftests/rcutorture/bin/torture.sh
+++ b/tools/testing/selftests/rcutorture/bin/torture.sh
@@ -282,7 +282,7 @@ fi
for prim in $primlist
do
torture_bootargs="refscale.scale_type="$prim"
refscale.nreaders=$HALF_ALLOTED_CPUS refscale.loops=10000 refscale.holdoff=20
torture.disable_onoff_at_boot"
- torture_set "refscale-$prim"
tools/testing/selftests/rcutorture/bin/kvm.sh --torture refscale --allcpus
--duration 5 --kconfig "CONFIG_NR_CPUS=$HALF_ALLOTED_CPUS" --bootargs
"verbose_batched=$VERBOSE_BATCH_CPUS" --trust-make
+ torture_set "refscale-$prim"
tools/testing/selftests/rcutorture/bin/kvm.sh --torture refscale --allcpus
--duration 5 --kconfig "CONFIG_NR_CPUS=$HALF_ALLOTED_CPUS" --bootargs
"verbose_batched=$VERBOSE_BATCH_CPUS torture.verbose_sleep_frequency=8
torture.verbose_sleep_duration=$VERBOSE_BATCH_CPUS" --trust-make
done
if test "$do_rcuscale" = yes
