kzalloc
#define kzalloc(size, flags) alloc_hooks(kzalloc_noprof(size, flags))
static inline void *kzalloc(size_t size, gfp_t gfp)
static inline void *kzalloc(size_t s, gfp_t gfp)
static inline void *kzalloc(unsigned size, gfp_t flags)