btrfs: remove unused BTRFS_FS_BARRIER flag
authorJosef Bacik <josef@toxicpanda.com>
Fri, 5 Nov 2021 20:45:27 +0000 (16:45 -0400)
committerDavid Sterba <dsterba@suse.com>
Mon, 3 Jan 2022 14:09:46 +0000 (15:09 +0100)
commit0af4769da6b29a5e091f3e404e8d5426bdeccac7
tree2d322bd3d535195b949903945de31e6fca69bc28
parentf1a8fc626586fcc62dd7eb44ebeddb4517784015
btrfs: remove unused BTRFS_FS_BARRIER flag

This is no longer used, the -o nobarrier is handled by
BTRFS_MOUNT_NOBARRIER.  Remove the flag.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/ctree.h
fs/btrfs/disk-io.c