mm: exclude memoryless nodes from zone_reclaim

[platform/adaptation/renesas_rcar/renesas_kernel.git] / mm / internal.h

diff --git a/mm/internal.h b/mm/internal.h
index 612c14f..3e91000 100644 (file)
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -83,7 +83,6 @@ extern unsigned long highest_memmap_pfn;
  */
 extern int isolate_lru_page(struct page *page);
 extern void putback_lru_page(struct page *page);
-extern unsigned long zone_reclaimable_pages(struct zone *zone);
 extern bool zone_reclaimable(struct zone *zone);
 
 /*
@@ -371,5 +370,6 @@ unsigned long reclaim_clean_pages_from_list(struct zone *zone,
 #define ALLOC_HIGH             0x20 /* __GFP_HIGH set */
 #define ALLOC_CPUSET           0x40 /* check for correct cpuset */
 #define ALLOC_CMA              0x80 /* allow allocations from CMA areas */
+#define ALLOC_FAIR             0x100 /* fair zone allocation */
 
 #endif /* __MM_INTERNAL_H */