diff options
Diffstat (limited to 'include/linux/vmstat.h')
| -rw-r--r-- | include/linux/vmstat.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 5fad1613e7d..16173b63ee6 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -173,9 +173,15 @@ static inline unsigned long node_page_state(int node, #endif zone_page_state(&zones[ZONE_DMA], item); } + +extern void zone_statistics(struct zonelist *, struct zone *); + #else + #define node_page_state(node, item) global_page_state(item) -#endif +#define zone_statistics(_zl,_z) do { } while (0) + +#endif /* CONFIG_NUMA */ #define __add_zone_page_state(__z, __i, __d) \ __mod_zone_page_state(__z, __i, __d) @@ -190,6 +196,8 @@ static inline void zap_zone_vm_stats(struct zone *zone) memset(zone->vm_stat, 0, sizeof(zone->vm_stat)); } +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); |