Commit 15d0f5ea authored by Al Viro's avatar Al Viro Committed by Jens Axboe
Browse files

Make super_blocks and sb_lock static 



The only user outside of fs/super.c is gone now

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Acked-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 706a4e5a

fs/super.c

+2 −2
Original line number Diff line number Diff line
@@ -36,8 +36,8 @@ 
#include "internal.h"





LIST_HEAD(super_blocks);

DEFINE_SPINLOCK(sb_lock);

static LIST_HEAD(super_blocks);

static DEFINE_SPINLOCK(sb_lock);



static char *sb_writers_name[SB_FREEZE_LEVELS] = {

	"sb_writers",

include/linux/fs.h

+0 −2
Original line number Diff line number Diff line
@@ -1183,8 +1183,6 @@ struct mm_struct; 
#define UMOUNT_NOFOLLOW	0x00000008	/* Don't follow symlink on umount */

#define UMOUNT_UNUSED	0x80000000	/* Flag guaranteed to be unused */



extern struct list_head super_blocks;

extern spinlock_t sb_lock;



/* Possible states of 'frozen' field */

enum {