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| author | Howard McLauchlan <hmclauchlan@fb.com> | 2018-04-18 18:02:37 -0700 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-28 18:07:18 +0200 |
| commit | 3b079a919a2386f7e080222b25f1cffe9c91666b (patch) | |
| tree | d4a5bf4ba60c032d1ec565939dfb3ca7e88a9314 /fs/btrfs/extent_io.h | |
| parent | a565971ff3e0f584ec163a32abf95196be623041 (diff) | |
| download | linux-stable-3b079a919a2386f7e080222b25f1cffe9c91666b.tar.gz linux-stable-3b079a919a2386f7e080222b25f1cffe9c91666b.tar.bz2 linux-stable-3b079a919a2386f7e080222b25f1cffe9c91666b.zip | |
btrfs: remove unused le_test_bit()
With commit b18253ec57c0 ("btrfs: optimize free space tree bitmap
conversion"), there are no more callers to le_test_bit(). This patch
removes le_test_bit().
Signed-off-by: Howard McLauchlan <hmclauchlan@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.h')
| -rw-r--r-- | fs/btrfs/extent_io.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index d34416c831bf..c5e80d60d71b 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -79,11 +79,6 @@ #define BITMAP_LAST_BYTE_MASK(nbits) \ (BYTE_MASK >> (-(nbits) & (BITS_PER_BYTE - 1))) -static inline int le_test_bit(int nr, const u8 *addr) -{ - return 1U & (addr[BIT_BYTE(nr)] >> (nr & (BITS_PER_BYTE-1))); -} - struct extent_state; struct btrfs_root; struct btrfs_inode; |