Commit 2c28e245 authored Oct 26, 2009 by Paul E. McKenney Committed by Ingo Molnar Oct 27, 2009

rcu: Fix TINY_RCU #elif condition

Some compilers are happy with "#elif CONFIG_RCU_TINY", while
others strongly prefer "#elif defined(CONFIG_RCU_TINY)".  Change
to the latter to make more compilers happy.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: mathieu.desnoyers@polymtl.ca
Cc: josh@joshtriplett.org
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
Cc: Valdis.Kletnieks@vt.edu
Cc: dhowells@redhat.com
LKML-Reference: <12565906642768-git-send-email->
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 88b91c7c

include/linux/rcupdate.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -77,7 +77,7 @@ extern int rcu_scheduler_active;

		#if defined(CONFIG_TREE_RCU) \|\| defined(CONFIG_TREE_PREEMPT_RCU)
		#include <linux/rcutree.h>
		#elif CONFIG_TINY_RCU
		#elif defined(CONFIG_TINY_RCU)
		#include <linux/rcutiny.h>
		#else
		#error "Unknown RCU implementation specified to kernel configuration"

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