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-rw-r--r--fs/internal.h16
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/internal.h b/fs/internal.h
index 343a537ab809..dbec3cc28338 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -25,6 +25,8 @@ static inline int sb_is_blkdev_sb(struct super_block *sb)
25 return sb == blockdev_superblock; 25 return sb == blockdev_superblock;
26} 26}
27 27
28extern int __sync_blockdev(struct block_device *bdev, int wait);
29
28#else 30#else
29static inline void bdev_cache_init(void) 31static inline void bdev_cache_init(void)
30{ 32{
@@ -34,6 +36,11 @@ static inline int sb_is_blkdev_sb(struct super_block *sb)
34{ 36{
35 return 0; 37 return 0;
36} 38}
39
40static inline int __sync_blockdev(struct block_device *bdev, int wait)
41{
42 return 0;
43}
37#endif 44#endif
38 45
39/* 46/*
@@ -71,12 +78,3 @@ extern void chroot_fs_refs(struct path *, struct path *);
71 * file_table.c 78 * file_table.c
72 */ 79 */
73extern void mark_files_ro(struct super_block *); 80extern void mark_files_ro(struct super_block *);
74
75/*
76 * super.c
77 */
78#ifdef CONFIG_BLOCK
79extern void sync_blockdevs(void);
80#else
81static inline void sync_blockdevs(void) { }
82#endif