diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 45e7f75..46bd7d5 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -174,6 +174,9 @@ static int btrfs_csum_sizes[] = { 4, 0 }; /* four bytes for CRC32 */ #define BTRFS_EMPTY_DIR_SIZE 0 +/* spefic to btrfs_map_block(), therefore not in include/linux/blk_types.h */ +#define REQ_GET_READ_MIRRORS (1 << 30) + #define BTRFS_FT_UNKNOWN 0 #define BTRFS_FT_REG_FILE 1 #define BTRFS_FT_DIR 2 |