This member is not used by any one, just remove it.
And since it's between two pointers, such removal should save us a
pointer size of the structure.
Furthermore, if we just want to know the block group profile, we have
btrfs_bio::map_type, which is much better than this ambiguous member.
Signed-off-by: Qu Wenruo <wqu@xxxxxxxx>
---
fs/btrfs/volumes.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 7f6aa1816409..5ab2920b0c1f 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -331,7 +331,6 @@ 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;
--
2.23.0
