The possible values for reada are all positive and bounded, we can later save some bytes by storing it in u8.
Signed-off-by: David Sterba <[email protected]> --- fs/btrfs/ctree.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 20579f6aa959..64c1d96d9bf9 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -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; -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
