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rcu: Add failure tracing to rcutorture
authorPaul E. McKenney <paul.mckenney@linaro.org>
Sun, 2 Oct 2011 14:44:32 +0000 (07:44 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Sun, 11 Dec 2011 18:31:26 +0000 (10:31 -0800)
commit91afaf300269aa99a4d646969b3258b74294ac4d
treeb4d7dd5f5c9933be7873b206624f7b55eb25d906tree | snapshot (tar.gz zip)
parenta8eecf2248a45bf69f0625b23c003ad2ccd765eecommit | diff
rcu: Add failure tracing to rcutorture

Trace the rcutorture RCU accesses and dump the trace buffer when the
first failure is detected.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
include/linux/rcupdate.h diff | blob | blame | history
include/trace/events/rcu.h diff | blob | blame | history
kernel/rcupdate.c diff | blob | blame | history
kernel/rcutorture.c diff | blob | blame | history