static inline void cache_alloc_debugcheck_before(struct kmem_cache *cachep,
						gfp_t flags)
{
	might_sleep_if(gfpflags_allow_blocking(flags));
}
static inline void cache_alloc_debugcheck_before(struct kmem_cache *cachep,
						gfp_t flags)
{
	might_sleep_if(gfpflags_allow_blocking(flags));
}