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authorDave Young <hidave.darkstar@gmail.com>2010-03-10 15:24:05 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 15:53:08 -0800
commite5ab67726f33b50f40db0ccf271ceb3c658554d5 (patch)
treeb4616f1f7e077f4dd4cc2586f0e8db8acd8a322b /include/linux/rcupdate.h
parentd33ed52d57e794eba55cea3f5eab3c8f80b6cb5a (diff)
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sysctl extern cleanup: rcu
Extern declarations in sysctl.c should be moved to their own header file, and then include them in relavant .c files. Move rcutorture_runnable extern declaration to linux/rcupdate.h Signed-off-by: Dave Young <hidave.darkstar@gmail.com> Acked-by: Josh Triplett <josh@joshtriplett.org> Reviewed-by: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/rcupdate.h')
-rw-r--r--include/linux/rcupdate.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index c8437362633..a005cac5e30 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -41,6 +41,10 @@
#include <linux/lockdep.h>
#include <linux/completion.h>
+#ifdef CONFIG_RCU_TORTURE_TEST
+extern int rcutorture_runnable; /* for sysctl */
+#endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
+
/**
* struct rcu_head - callback structure for use with RCU
* @next: next update requests in a list