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rcu: Use WARN_ON_ONCE for DEBUG_OBJECTS_RCU_HEAD warnings
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 23 Feb 2011 17:56:00 +0000 (09:56 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 6 May 2011 06:16:57 +0000 (23:16 -0700)
commit62cb4e11b1675b5f5b80df8657fe654a19939f85
tree34a5ecb48e93726932004d36edcd60275cd47ce6tree | snapshot
parentdcb41cde85373becacc130bb6371ed0b049f3c6acommit | diff
rcu: Use WARN_ON_ONCE for DEBUG_OBJECTS_RCU_HEAD warnings

Avoid additional multiple-warning confusion in memory-corruption scenarios.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
kernel/rcupdate.c diff | blob | history
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