mm, page_alloc: avoid looking up the first zone in a zonelist twice

[cascardo/linux.git] / mm / internal.h

diff --git a/mm/internal.h b/mm/internal.h
index 114593a..d1ddd71 100644 (file)
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -102,7 +102,7 @@ extern pmd_t *mm_find_pmd(struct mm_struct *mm, unsigned long address);
 struct alloc_context {
        struct zonelist *zonelist;
        nodemask_t *nodemask;
-       struct zone *preferred_zone;
+       struct zoneref *preferred_zoneref;
        int classzone_idx;
        int migratetype;
        enum zone_type high_zoneidx;