Commit 7853f15b authored by David Sterba's avatar David Sterba

btrfs: use smaller type for btrfs_path lowest_level

The level is 0..7, we can use smaller type. The size of btrfs_path is now
136 bytes from 144, which is +2 objects that fit into a 4k slab.
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent dccabfad
...@@ -598,7 +598,7 @@ struct btrfs_path { ...@@ -598,7 +598,7 @@ struct btrfs_path {
int locks[BTRFS_MAX_LEVEL]; int locks[BTRFS_MAX_LEVEL];
u8 reada; u8 reada;
/* keep some upper locks as we walk down */ /* 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 * set by btrfs_split_item, tells search_slot to keep all locks
......
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