memblock: NUMA allocate can now use early_pfn_map

[mv-sheeva.git] / include / linux / memblock.h

diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index e5e8f9db3a84b185d97fb9e972530f67d181d6a4..82b030244aa765e63f7ea0690f94b7a9e6aec94b 100644 (file)
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -47,6 +47,9 @@ extern long memblock_remove(phys_addr_t base, phys_addr_t size);
 extern long __init memblock_free(phys_addr_t base, phys_addr_t size);
 extern long __init memblock_reserve(phys_addr_t base, phys_addr_t size);
 
+/* The numa aware allocator is only available if
+ * CONFIG_ARCH_POPULATES_NODE_MAP is set
+ */
 extern phys_addr_t __init memblock_alloc_nid(phys_addr_t size, phys_addr_t align, int nid);
 extern phys_addr_t __init memblock_alloc(phys_addr_t size, phys_addr_t align);