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| author | Matthias Kaehlcke <matthias@kaehlcke.net> | 2008-07-25 19:44:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-26 12:00:03 -0700 |
| commit | 7d135a5d50a08bbc53b189d79d8bdb03136f5303 (patch) | |
| tree | 5ddc33ffcfefec2ebb2b9e29ca970e2e5ef700b6 /fs/affs/affs.h | |
| parent | 1956a96de488feb05e95c08c9d5e80f63a4be2b1 (diff) | |
| download | linux-7d135a5d50a08bbc53b189d79d8bdb03136f5303.tar.gz linux-7d135a5d50a08bbc53b189d79d8bdb03136f5303.tar.bz2 linux-7d135a5d50a08bbc53b189d79d8bdb03136f5303.zip | |
affs: convert s_bmlock into a mutex
The semaphore s_bmlock is used as a mutex. Convert it to the mutex API.
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/affs/affs.h')
| -rw-r--r-- | fs/affs/affs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/affs/affs.h b/fs/affs/affs.h index 223b1917093e..e9ec915f7553 100644 --- a/fs/affs/affs.h +++ b/fs/affs/affs.h @@ -2,6 +2,7 @@ #include <linux/fs.h> #include <linux/buffer_head.h> #include <linux/amigaffs.h> +#include <linux/mutex.h> /* AmigaOS allows file names with up to 30 characters length. * Names longer than that will be silently truncated. If you @@ -98,7 +99,7 @@ struct affs_sb_info { gid_t s_gid; /* gid to override */ umode_t s_mode; /* mode to override */ struct buffer_head *s_root_bh; /* Cached root block. */ - struct semaphore s_bmlock; /* Protects bitmap access. */ + struct mutex s_bmlock; /* Protects bitmap access. */ struct affs_bm_info *s_bitmap; /* Bitmap infos. */ u32 s_bmap_count; /* # of bitmap blocks. */ u32 s_bmap_bits; /* # of bits in one bitmap blocks */ |