Commit dccabfad authored by David Sterba's avatar David Sterba
Browse files

btrfs: use smaller type for btrfs_path reada 



The possible values for reada are all positive and bounded, we can later
save some bytes by storing it in u8.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent e4058b54

fs/btrfs/ctree.h

+1 −1
Original line number Diff line number Diff line
@@ -596,7 +596,7 @@ struct btrfs_path { 
	int slots[BTRFS_MAX_LEVEL];

	/* if there is real range locking, this locks field will change */

	int locks[BTRFS_MAX_LEVEL];

	int reada;

	u8 reada;

	/* keep some upper locks as we walk down */

	int lowest_level;