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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-01-14 22:26:09 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-18 12:26:13 -0800 |
| commit | 061862386e8062046cc980e1be1fc4779159411e (patch) | |
| tree | ca8eac6faee1400ca9b2b7133dc993bdd5d02602 /tools/testing | |
| parent | 16d301cbddeb4fb79126fdcda1509207ac6034ba (diff) | |
| download | blackbird-op-linux-061862386e8062046cc980e1be1fc4779159411e.tar.gz blackbird-op-linux-061862386e8062046cc980e1be1fc4779159411e.zip | |
rcutorture: Reduce SRCU-N number of CPUs
Both SRCU-P and SRCU-N specify eight CPUs, which results in four
iterations for a parallel run on 32 CPUs. This commit reduces SRCU-N
to four CPUs (but leaving SRCU-P at eight) to speed up parallel runs,
while maintaining essentially the same test coverage.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/rcutorture/configs/SRCU-N | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/rcutorture/configs/SRCU-N b/tools/testing/selftests/rcutorture/configs/SRCU-N index 10a0e27f4c75..b4c6340d920a 100644 --- a/tools/testing/selftests/rcutorture/configs/SRCU-N +++ b/tools/testing/selftests/rcutorture/configs/SRCU-N @@ -1,6 +1,6 @@ CONFIG_RCU_TRACE=n CONFIG_SMP=y -CONFIG_NR_CPUS=8 +CONFIG_NR_CPUS=4 CONFIG_HOTPLUG_CPU=y CONFIG_PREEMPT_NONE=y CONFIG_PREEMPT_VOLUNTARY=n |
