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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2010-07-05 15:14:59 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-08-09 16:48:50 -0400 |
| commit | 669d5f1f608f7de29bb467bb239517a414e43777 (patch) | |
| tree | 41b723d28606fc02b436265eadadfc4cba8252df /fs/affs/super.c | |
| parent | 1b9474635e21eef0f3e69fd1c7b1b9598ffdddd3 (diff) | |
| download | lwn-669d5f1f608f7de29bb467bb239517a414e43777.tar.gz lwn-669d5f1f608f7de29bb467bb239517a414e43777.zip | |
AFFS: clean up dirty flag usage
In 'affs_write_super()': remove ancient and wrong commented code,
remove unneeded 'clean' variable, so the function becomes a bit
cleaner and simpler.
In 'affs_remount(): remove unnecessary SB dirty flag changes.
Tested-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/affs/super.c')
| -rw-r--r-- | fs/affs/super.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/fs/affs/super.c b/fs/affs/super.c index 2c804a87c142..fde3b9ae700f 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -61,20 +61,13 @@ affs_put_super(struct super_block *sb) static void affs_write_super(struct super_block *sb) { - int clean = 2; - lock_super(sb); - if (!(sb->s_flags & MS_RDONLY)) { - // if (sbi->s_bitmap[i].bm_bh) { - // if (buffer_dirty(sbi->s_bitmap[i].bm_bh)) { - // clean = 0; - affs_commit_super(sb, clean); - sb->s_dirt = !clean; /* redo until bitmap synced */ - } else - sb->s_dirt = 0; + if (!(sb->s_flags & MS_RDONLY)) + affs_commit_super(sb, 2); + sb->s_dirt = 0; unlock_super(sb); - pr_debug("AFFS: write_super() at %lu, clean=%d\n", get_seconds(), clean); + pr_debug("AFFS: write_super() at %lu, clean=2\n", get_seconds()); } static int @@ -553,9 +546,7 @@ affs_remount(struct super_block *sb, int *flags, char *data) return 0; } if (*flags & MS_RDONLY) { - sb->s_dirt = 1; - while (sb->s_dirt) - affs_write_super(sb); + affs_write_super(sb); affs_free_bitmap(sb); } else res = affs_init_bitmap(sb, flags); |