diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 97d6827c7d6..ea77c999047 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -232,11 +232,13 @@ static inline void prep_zero_page(struct page *page, int order, gfp_t gfp_flags) * zone->lock is already acquired when we use these. * So, we don't need atomic page->flags operations here. */ -static inline unsigned long page_order(struct page *page) { +static inline unsigned long page_order(struct page *page) +{ return page_private(page); } -static inline void set_page_order(struct page *page, int order) { +static inline void set_page_order(struct page *page, int order) +{ set_page_private(page, order); __SetPageBuddy(page); } @@ -299,9 +301,9 @@ static inline int page_is_buddy(struct page *page, int order) if (PageBuddy(page) && page_order(page) == order) { BUG_ON(page_count(page) != 0); - return 1; + return 1; } - return 0; + return 0; } /* @@ -1960,7 +1962,7 @@ static inline void free_zone_pagesets(int cpu) } } -static int __cpuinit pageset_cpuup_callback(struct notifier_block *nfb, +static int pageset_cpuup_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) { |