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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2014-02-11 16:10:12 -0500 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-26 06:35:16 -0800 |
| commit | 7a754743185a4b05818e10058fa2fbe4e6969085 (patch) | |
| tree | 9713d04467357fd137b71bbcd39499881f62ed55 /include/linux/rcupdate.h | |
| parent | 8857563b819b140aa8c9be920cfe44d5d3f808b7 (diff) | |
| download | op-kernel-dev-7a754743185a4b05818e10058fa2fbe4e6969085.zip op-kernel-dev-7a754743185a4b05818e10058fa2fbe4e6969085.tar.gz | |
rcu: Fix sparse warning for rcu_expedited from kernel/ksysfs.c
This commit fixes the follwoing warning:
kernel/ksysfs.c:143:5: warning: symbol 'rcu_expedited' was not declared. Should it be static?
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
[ paulmck: Moved the declaration to include/linux/rcupdate.h to avoid
including the RCU-internal rcu.h file outside of RCU. ]
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'include/linux/rcupdate.h')
| -rw-r--r-- | include/linux/rcupdate.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 32decf1..f3706c6 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -46,6 +46,7 @@ #include <linux/compiler.h> #include <asm/barrier.h> +extern int rcu_expedited; /* for sysctl */ #ifdef CONFIG_RCU_TORTURE_TEST extern int rcutorture_runnable; /* for sysctl */ #endif /* #ifdef CONFIG_RCU_TORTURE_TEST */ |
