mm, page_owner: don't grab zone->lock for init_pages_in_zone()

[platform/kernel/linux-exynos.git] / mm / sparse.c

diff --git a/mm/sparse.c b/mm/sparse.c
index 7b4be3f..a9783ac 100644 (file)
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -65,14 +65,10 @@ static noinline struct mem_section __ref *sparse_index_alloc(int nid)
        unsigned long array_size = SECTIONS_PER_ROOT *
                                   sizeof(struct mem_section);
 
-       if (slab_is_available()) {
-               if (node_state(nid, N_HIGH_MEMORY))
-                       section = kzalloc_node(array_size, GFP_KERNEL, nid);
-               else
-                       section = kzalloc(array_size, GFP_KERNEL);
-       } else {
+       if (slab_is_available())
+               section = kzalloc_node(array_size, GFP_KERNEL, nid);
+       else
                section = memblock_virt_alloc_node(array_size, nid);
-       }
 
        return section;
 }