There are a few leftover extent buffer flags not being meaningfully used
anymore for some time. Simply clean them up.
Daniel Vacek (3):
btrfs: cleanup EXTENT_BUFFER_READ_ERR flag
btrfs: cleanup EXTENT_BUFFER_READAHEAD flag
btrfs: cleanup EXTENT_BUFFER_CORRUPT flag
fs/btrfs/disk-io.c | 11 ++---------
fs/btrfs/extent-tree.c | 6 ------
fs/btrfs/extent_io.c | 7 ++-----
fs/btrfs/extent_io.h | 5 -----
4 files changed, 4 insertions(+), 25 deletions(-)