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Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 019ceda6a8b..f564717d22f 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -156,10 +156,8 @@ static int page_outside_zone_boundaries(struct zone *zone, struct page *page)
static int page_is_consistent(struct zone *zone, struct page *page)
{
-#ifdef CONFIG_HOLES_IN_ZONE
- if (!pfn_valid(page_to_pfn(page)))
+ if (!pfn_valid_within(page_to_pfn(page)))
return 0;
-#endif
if (zone != page_zone(page))
return 0;
@@ -346,10 +344,8 @@ __find_combined_index(unsigned long page_idx, unsigned int order)
static inline int page_is_buddy(struct page *page, struct page *buddy,
int order)
{
-#ifdef CONFIG_HOLES_IN_ZONE
- if (!pfn_valid(page_to_pfn(buddy)))
+ if (!pfn_valid_within(page_to_pfn(buddy)))
return 0;
-#endif
if (page_zone_id(page) != page_zone_id(buddy))
return 0;