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rcu: performance fixes to TINY_PREEMPT_RCU callback checking
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 27 Aug 2010 17:51:17 +0000 (10:51 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 27 Aug 2010 17:51:17 +0000 (10:51 -0700)
This commit tightens up checks in rcu_preempt_check_callbacks() to avoid
unnecessary special handling at rcu_read_unlock() time.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcutiny_plugin.h patch | blob | history

diff --cc kernel/rcutiny_plugin.h
Simple merge
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