diff options
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h index 68410c6d97ac..c99da2cfac71 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -371,6 +371,13 @@ static inline struct page *pageblock_pfn_to_page(unsigned long start_pfn, return __pageblock_pfn_to_page(start_pfn, end_pfn, zone); } +void set_zone_contiguous(struct zone *zone); + +static inline void clear_zone_contiguous(struct zone *zone) +{ + zone->contiguous = false; +} + extern int __isolate_free_page(struct page *page, unsigned int order); extern void __putback_isolated_page(struct page *page, unsigned int order, int mt); |