linux/tools/testing/selftests/rcutorture/configs/lock/LOCK04.boot
Davidlohr Bueso e34191fad8 locktorture: Support rwlocks
Add a "rw_lock" torture test to stress kernel rwlocks and their irq
variant. Reader critical regions are 5x longer than writers. As such
a similar ratio of lock acquisitions is seen in the statistics. In the
case of massive contention, both hold the lock for 1/10 of a second.

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
2014-09-30 00:10:00 -07:00

2 lines
33 B
Clojure

locktorture.torture_type=rw_lock