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| author | Jan Kara <jack@suse.cz> | 2010-10-20 23:24:12 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2011-01-06 17:03:56 +0100 |
| commit | d1668fe390c1e84580575965684a8fa7e4626dee (patch) | |
| tree | 36e1b6720a0f8f4910339a9ba188c49bfa4c191c /fs/udf/symlink.c | |
| parent | udf: Call udf_add_free_space() for more blocks at once in udf_free_blocks() (diff) | |
| download | linux-d1668fe390c1e84580575965684a8fa7e4626dee.tar.xz linux-d1668fe390c1e84580575965684a8fa7e4626dee.zip | |
udf: Remove BKL from free space counting functions
udf_count_free_bitmap() does not need BKL because bitmaps are in a fixed
place on disk and so we can count set bits without serialization.
udf_count_free_table() is now protected by s_alloc_mutex instead of BKL
to get a consistent view of free space extents.
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/symlink.c')
0 files changed, 0 insertions, 0 deletions