dec_zone_page_state  353 include/linux/vmstat.h #define dec_zone_page_state __dec_zone_page_state
dec_zone_page_state  531 mm/vmstat.c    void dec_zone_page_state(struct page *page, enum zone_stat_item item)
dec_zone_page_state  625 mm/vmstat.c    void dec_zone_page_state(struct page *page, enum zone_stat_item item)