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authorJack Miller <millerjo@us.ibm.com>2014-08-09 01:23:23 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-09 02:57:26 +0400
commit2f137d66fb65ef41df6e558f23d481f07394a424 (patch)
tree9ea29413d046cec119a44fd7c9d8ff00e65bcff3 /include/linux/shm.h
parent83293c0f5a6130bf7d60b7b406f4a4de0cadd3d8 (diff)
downloadlinux-2f137d66fb65ef41df6e558f23d481f07394a424.tar.xz
shm: remove unneeded extern for function
A small cleanup while changing adjacent code. Extern is not needed for functions and only one declaration had it so remove it from the odd line. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Jack Miller <millerjo@us.ibm.com> Cc: Davidlohr Bueso <davidlohr@hp.com> Cc: Manfred Spraul <manfred@colorfullife.com> Cc: Anton Blanchard <anton@samba.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/shm.h')
-rw-r--r--include/linux/shm.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/shm.h b/include/linux/shm.h
index fd206387048a..6fb801686ad6 100644
--- a/include/linux/shm.h
+++ b/include/linux/shm.h
@@ -52,7 +52,7 @@ struct sysv_shm {
long do_shmat(int shmid, char __user *shmaddr, int shmflg, unsigned long *addr,
unsigned long shmlba);
-extern int is_file_shm_hugepages(struct file *file);
+int is_file_shm_hugepages(struct file *file);
void exit_shm(struct task_struct *task);
#define shm_init_task(task) INIT_LIST_HEAD(&(task)->sysvshm.shm_clist)
#else