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| author | Filipe Manana <fdmanana@suse.com> | 2023-06-30 16:03:49 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-08-21 14:52:12 +0200 |
| commit | e5860f8207ed341502ecee80688cef93e367b615 (patch) | |
| tree | 067d1eec30e7dc7109bb1fe3a77a0ab72d1a9c88 /fs/btrfs/extent-io-tree.h | |
| parent | 46d81ebd4a521797481ef193397c099eaf97e83f (diff) | |
| download | lwn-e5860f8207ed341502ecee80688cef93e367b615.tar.gz lwn-e5860f8207ed341502ecee80688cef93e367b615.zip | |
btrfs: make find_first_extent_bit() return a boolean
Currently find_first_extent_bit() returns a 0 if it found a range in the
given io tree and 1 if it didn't find any. There's no need to return any
errors, so make the return value a boolean and invert the logic to make
more sense: return true if it found a range and false if it didn't find
any range.
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent-io-tree.h')
| -rw-r--r-- | fs/btrfs/extent-io-tree.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/extent-io-tree.h b/fs/btrfs/extent-io-tree.h index fbd3b275ab1c..28c23a23d121 100644 --- a/fs/btrfs/extent-io-tree.h +++ b/fs/btrfs/extent-io-tree.h @@ -182,9 +182,9 @@ int convert_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, u32 bits, u32 clear_bits, struct extent_state **cached_state); -int find_first_extent_bit(struct extent_io_tree *tree, u64 start, - u64 *start_ret, u64 *end_ret, u32 bits, - struct extent_state **cached_state); +bool find_first_extent_bit(struct extent_io_tree *tree, u64 start, + u64 *start_ret, u64 *end_ret, u32 bits, + struct extent_state **cached_state); void find_first_clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 *start_ret, u64 *end_ret, u32 bits); int find_contiguous_extent_bit(struct extent_io_tree *tree, u64 start, |