diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/vmstat.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 67ce70c8279b..ea4476157e00 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -187,8 +187,6 @@ extern void zone_statistics(struct zone *, struct zone *, gfp_t gfp); #define add_zone_page_state(__z, __i, __d) mod_zone_page_state(__z, __i, __d) #define sub_zone_page_state(__z, __i, __d) mod_zone_page_state(__z, __i, -(__d)) -extern void inc_zone_state(struct zone *, enum zone_stat_item); - #ifdef CONFIG_SMP void __mod_zone_page_state(struct zone *, enum zone_stat_item item, int); void __inc_zone_page_state(struct page *, enum zone_stat_item); @@ -230,18 +228,18 @@ static inline void __inc_zone_state(struct zone *zone, enum zone_stat_item item) atomic_long_inc(&vm_stat[item]); } -static inline void __inc_zone_page_state(struct page *page, - enum zone_stat_item item) -{ - __inc_zone_state(page_zone(page), item); -} - static inline void __dec_zone_state(struct zone *zone, enum zone_stat_item item) { atomic_long_dec(&zone->vm_stat[item]); atomic_long_dec(&vm_stat[item]); } +static inline void __inc_zone_page_state(struct page *page, + enum zone_stat_item item) +{ + __inc_zone_state(page_zone(page), item); +} + static inline void __dec_zone_page_state(struct page *page, enum zone_stat_item item) { @@ -256,6 +254,9 @@ static inline void __dec_zone_page_state(struct page *page, #define dec_zone_page_state __dec_zone_page_state #define mod_zone_page_state __mod_zone_page_state +#define inc_zone_state __inc_zone_state +#define dec_zone_state __dec_zone_state + #define set_pgdat_percpu_threshold(pgdat, callback) { } static inline void refresh_cpu_vm_stats(int cpu) { } |