diff options
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 3d85bbb09f1b..9b179163f1de 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1819,6 +1819,8 @@ static inline void set_bitmap_uptodate(struct buffer_head *bh) set_bit(BH_BITMAP_UPTODATE, &(bh)->b_state); } +#define in_range(b, first, len) ((b) >= (first) && (b) <= (first) + (len) - 1) + #endif /* __KERNEL__ */ #endif /* _EXT4_H */ |