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-rw-r--r--mm/mmzone.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/mmzone.c b/mm/mmzone.c
index 7d87ebb0d632..52687fb4de6f 100644
--- a/mm/mmzone.c
+++ b/mm/mmzone.c
@@ -72,16 +72,16 @@ struct zoneref *next_zones_zonelist(struct zoneref *z,
}
#ifdef CONFIG_ARCH_HAS_HOLES_MEMORYMODEL
-int memmap_valid_within(unsigned long pfn,
+bool memmap_valid_within(unsigned long pfn,
struct page *page, struct zone *zone)
{
if (page_to_pfn(page) != pfn)
- return 0;
+ return false;
if (page_zone(page) != zone)
- return 0;
+ return false;
- return 1;
+ return true;
}
#endif /* CONFIG_ARCH_HAS_HOLES_MEMORYMODEL */