btrfs-progs: reduce size of btrfs_path::lowest_level

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2016-11-03 16:55:35 +01:00
parent f0f40c400e
commit 5a0645afb8

View File

@ -561,7 +561,7 @@ struct btrfs_path {
#endif
signed char reada;
/* keep some upper locks as we walk down */
int lowest_level;
u8 lowest_level;
/*
* set by btrfs_split_item, tells search_slot to keep all locks