diff options
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 0502afa6f6e5..4581ff8aef19 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -368,6 +368,7 @@ struct ext4_io_submit { blkbits)) #define EXT4_B_TO_LBLK(inode, offset) \ (round_up((offset), i_blocksize(inode)) >> (inode)->i_blkbits) +#define EXT4_LBLK_TO_B(inode, lblk) ((loff_t)(lblk) << (inode)->i_blkbits) /* Translate a block number to a cluster number */ #define EXT4_B2C(sbi, blk) ((blk) >> (sbi)->s_cluster_bits) |