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(parent: 66f75a5) | patch
rcu: Add RCU_FAST_NO_HZ tracing for idle exit
authorPaul E. McKenney <paul.mckenney@linaro.org>
Thu, 23 Feb 2012 23:58:29 +0000 (15:58 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 25 Apr 2012 03:55:19 +0000 (20:55 -0700)
commit2fdbb31b662787f78bb78b3e4e18f1a072058ffc
treec8dbe70ab53102acf7f802eb50c5262c82cd45aatree | snapshot
parent66f75a5d028beaf67c931435fdc3e7823125730ccommit | diff
rcu: Add RCU_FAST_NO_HZ tracing for idle exit

Traces of rcu_prep_idle events can be confusing because
rcu_cleanup_after_idle() does no tracing.  This commit therefore adds
this tracing.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
include/trace/events/rcu.h diff | blob | blame | history
kernel/rcutree_plugin.h diff | blob | blame | history
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