mm: filter based on a nodemask as well as a gfp_mask

[mirror_ubuntu-bionic-kernel.git] / include / linux / gfp.h

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index e1c6064cb6c74a1403b65f7c0d2afdb49111a139..898aa9d5b6c20502c8d4244dc61b386338e15334 100644 (file)
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -182,6 +182,10 @@ static inline void arch_alloc_page(struct page *page, int order) { }
 
 extern struct page *__alloc_pages(gfp_t, unsigned int, struct zonelist *);
 
+extern struct page *
+__alloc_pages_nodemask(gfp_t, unsigned int,
+                               struct zonelist *, nodemask_t *nodemask);
+
 static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask,
                                                unsigned int order)
 {