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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-08-29 16:31:33 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-02 21:35:55 -0400 |
| commit | 99621b44aa194eab594e1f17217231c02b519211 (patch) | |
| tree | d8fb03783795180b5f57d246a1fa6f47271e1e5d /fs/btrfs/extent_map.c | |
| parent | 10c28d937e2cca577c2d804106b50dd0562fb062 (diff) | |
| download | linux-99621b44aa194eab594e1f17217231c02b519211.tar.bz2 | |
btrfs: reada_extent doesn't need kref for refcount
All increments and decrements are under the same spinlock - have to be,
since they need to protect the radix_tree it's found in. Just use
int, no need to wank with kref...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/btrfs/extent_map.c')
0 files changed, 0 insertions, 0 deletions