_ACL_ALLOC         79 fs/xfs/xfs_acl.h #define _ACL_ALLOC(a)		((a) = kmem_zone_alloc(xfs_acl_zone, KM_SLEEP))
_ACL_ALLOC         90 fs/xfs/xfs_acl.h #define _ACL_ALLOC(a)		(1)	/* successfully allocate nothing */