Message ID | c67464f4b65eafdfbd31f5013b8954d20ccd9b73.1558085801.git.dsterba@suse.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | RAID/volumes code cleanups | expand |
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 9bcda2d76a33..3d65fdf7884c 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -7581,10 +7581,9 @@ void btrfs_reset_fs_info_ptr(struct btrfs_fs_info *fs_info) */ int btrfs_bg_type_to_factor(u64 flags) { - if (flags & (BTRFS_BLOCK_GROUP_DUP | BTRFS_BLOCK_GROUP_RAID1 | - BTRFS_BLOCK_GROUP_RAID10)) - return 2; - return 1; + const int index = btrfs_bg_flags_to_raid_index(flags); + + return btrfs_raid_array[index].ncopies; }
The factor is the number of copies. Signed-off-by: David Sterba <dsterba@suse.com> --- fs/btrfs/volumes.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)