Re: [Patch] rcupdate: remove dead code
From: Cong Wang
Date: Sun Jan 30 2011 - 05:25:59 EST
ä 2011å01æ30æ 18:23, Amerigo Wang åé:
DEBUG_OBJECTS_RCU_HEAD depends on PREEMPT, so #ifndef CONFIG_PREEMPT
is totally useless in kernel/rcupdate.c.
By "useless" I meant the code under #ifdef CONFIG_DEBUG_OBJECTS_RCU_HEAD,
of course. :)
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