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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-10-30 00:20:56 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-10-30 00:20:56 -0700 |
| commit | 53279f36dccffc26ff536003fd6bb97cc21c3b82 (patch) | |
| tree | 9d16e497c0e4158c7c054c479bd0e9ff0388d7bb /include/linux/vmstat.h | |
| parent | Input: qt2160 - fix qt2160_write() implementation (diff) | |
| parent | Linux 3.7-rc3 (diff) | |
Merge tag 'v3.7-rc3' into next to sync up with recent USB and MFD changes
Diffstat (limited to 'include/linux/vmstat.h')
| -rw-r--r-- | include/linux/vmstat.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index ad2cfd53dadc..92a86b2cce33 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -198,6 +198,8 @@ extern void __dec_zone_state(struct zone *, enum zone_stat_item); void refresh_cpu_vm_stats(int); void refresh_zone_stat_thresholds(void); +void drain_zonestat(struct zone *zone, struct per_cpu_pageset *); + int calculate_pressure_threshold(struct zone *zone); int calculate_normal_threshold(struct zone *zone); void set_pgdat_percpu_threshold(pg_data_t *pgdat, @@ -251,8 +253,18 @@ static inline void __dec_zone_page_state(struct page *page, static inline void refresh_cpu_vm_stats(int cpu) { } static inline void refresh_zone_stat_thresholds(void) { } +static inline void drain_zonestat(struct zone *zone, + struct per_cpu_pageset *pset) { } #endif /* CONFIG_SMP */ +static inline void __mod_zone_freepage_state(struct zone *zone, int nr_pages, + int migratetype) +{ + __mod_zone_page_state(zone, NR_FREE_PAGES, nr_pages); + if (is_migrate_cma(migratetype)) + __mod_zone_page_state(zone, NR_FREE_CMA_PAGES, nr_pages); +} + extern const char * const vmstat_text[]; #endif /* _LINUX_VMSTAT_H */ |