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| author | David Sterba <dsterba@suse.com> | 2017-10-31 18:30:47 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-01-22 18:08:12 +0300 |
| commit | 66b0c887bbf61555fde648587644485388dddb78 (patch) | |
| tree | a38a54f5bde3e2a21d91a4f84c81a2c97209b3d5 /fs/btrfs/extent_io.c | |
| parent | 1538e6c52e19175a5f4da48eb88e059d5d12d7a0 (diff) | |
| download | linux-66b0c887bbf61555fde648587644485388dddb78.tar.xz | |
btrfs: prepare to drop gfp mask parameter from clear_extent_bit
Use __clear_extent_bit directly in case we want to pass unknown
gfp flags. Otherwise all clear_extent_bit callers use GFP_NOFS, so we
can sink them to the function and reduce argument count, at the cost
that __clear_extent_bit has to be exported.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index c6e82a3e706d..78f7787454f7 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -581,7 +581,7 @@ static void extent_io_tree_panic(struct extent_io_tree *tree, int err) * * This takes the tree lock, and returns 0 on success and < 0 on error. */ -static int __clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, +int __clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, unsigned bits, int wake, int delete, struct extent_state **cached_state, gfp_t mask, struct extent_changeset *changeset) @@ -4232,9 +4232,9 @@ static int try_release_extent_state(struct extent_map_tree *map, * at this point we can safely clear everything except the * locked bit and the nodatasum bit */ - ret = clear_extent_bit(tree, start, end, + ret = __clear_extent_bit(tree, start, end, ~(EXTENT_LOCKED | EXTENT_NODATASUM), - 0, 0, NULL, mask); + 0, 0, NULL, mask, NULL); /* if clear_extent_bit failed for enomem reasons, * we can't allow the release to continue. |