+void __init *memmap_alloc(phys_addr_t size, phys_addr_t align,
+ phys_addr_t min_addr, int nid, bool exact_nid)
+{
+ void *ptr;
+
+ if (exact_nid)
+ ptr = memblock_alloc_exact_nid_raw(size, align, min_addr,
+ MEMBLOCK_ALLOC_ACCESSIBLE,
+ nid);
+ else
+ ptr = memblock_alloc_try_nid_raw(size, align, min_addr,
+ MEMBLOCK_ALLOC_ACCESSIBLE,
+ nid);
+
+ if (ptr && size > 0)
+ page_init_poison(ptr, size);
+
+ return ptr;
+}
+