From: Qu Wenruo wqu@suse.com
commit 34b127aecd4fe8e6a3903e10f204a7b7ffddca22 upstream.
The last user of btrfs_bio::flags was removed in commit 326e1dbb5736 ("block: remove management of bi_remaining when restoring original bi_end_io"), remove it.
(Tagged for stable as the structure is heavily used and space savings are desirable.)
CC: stable@vger.kernel.org # 4.4+ Signed-off-by: Qu Wenruo wqu@suse.com Reviewed-by: David Sterba dsterba@suse.com Signed-off-by: David Sterba dsterba@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- fs/btrfs/volumes.h | 1 - 1 file changed, 1 deletion(-)
--- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -317,7 +317,6 @@ struct btrfs_bio { u64 map_type; /* get from map_lookup->type */ bio_end_io_t *end_io; struct bio *orig_bio; - unsigned long flags; void *private; atomic_t error; int max_errors;