kmemleak_alloc
kmemleak_alloc(p, order_to_size(this_order), 1, GFP_NOIO);
kmemleak_alloc(page->host_ptr, PAGE_SIZE, 1, GFP_KERNEL);
extern void kmemleak_alloc(const void *ptr, size_t size, int min_count,
kmemleak_alloc(ptr, size, min_count, gfp);
kmemleak_alloc(s, size, 1, GFP_KERNEL);
kmemleak_alloc(a->pages[i], PAGE_SIZE, 1, GFP_KERNEL);
kmemleak_alloc(ptr, PAGE_SIZE, 1, gfp_mask);
EXPORT_SYMBOL_GPL(kmemleak_alloc);
kmemleak_alloc(table, size, 1, gfp_flags);
kmemleak_alloc(addr, size, 1, flags);
kmemleak_alloc(ptr, size, 1, flags);