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| author | Al Viro <viro@ZenIV.linux.org.uk> | 2015-02-02 10:07:59 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-02-02 10:07:59 -0700 |
| commit | 15d0f5ea348b9c4e6d41df294dde38a56a39c7bf (patch) | |
| tree | 7a34ec11676096b88811843e03464ba7a4de2179 | |
| parent | 706a4e5a120aa40b31a22a4ad0cdd738d78a91a3 (diff) | |
| download | linux-15d0f5ea348b9c4e6d41df294dde38a56a39c7bf.tar.bz2 | |
Make super_blocks and sb_lock static
The only user outside of fs/super.c is gone now
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
| -rw-r--r-- | fs/super.c | 4 | ||||
| -rw-r--r-- | include/linux/fs.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/fs/super.c b/fs/super.c index 3b4dadafdd60..05a021638b11 100644 --- a/fs/super.c +++ b/fs/super.c @@ -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", diff --git a/include/linux/fs.h b/include/linux/fs.h index 65d02de342e1..2f717baefdf8 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -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 { |