linux-master/mm/vmstat.c

345 	struct per_cpu_zonestat __percpu *pcp = zone->per_cpu_zonestats;
346 	s8 __percpu *p = pcp->vm_stat_diff + item;
361 	t = __this_cpu_read(pcp->stat_threshold);
376 	struct per_cpu_nodestat __percpu *pcp = pgdat->per_cpu_nodestats;
377 	s8 __percpu *p = pcp->vm_node_stat_diff + item;
397 	t = __this_cpu_read(pcp->stat_threshold);
434 	struct per_cpu_zonestat __percpu *pcp = zone->per_cpu_zonestats;
435 	s8 __percpu *p = pcp->vm_stat_diff + item;
442 	t = __this_cpu_read(pcp->stat_threshold);
455 	struct per_cpu_nodestat __percpu *pcp = pgdat->per_cpu_nodestats;
456 	s8 __percpu *p = pcp->vm_node_stat_diff + item;
465 	t = __this_cpu_read(pcp->stat_threshold);
490 	struct per_cpu_zonestat __percpu *pcp = zone->per_cpu_zonestats;
491 	s8 __percpu *p = pcp->vm_stat_diff + item;
498 	t = __this_cpu_read(pcp->stat_threshold);
511 	struct per_cpu_nodestat __percpu *pcp = pgdat->per_cpu_nodestats;
512 	s8 __percpu *p = pcp->vm_node_stat_diff + item;
521 	t = __this_cpu_read(pcp->stat_threshold);
560 	struct per_cpu_zonestat __percpu *pcp = zone->per_cpu_zonestats;
561 	s8 __percpu *p = pcp->vm_stat_diff + item;
579 		t = this_cpu_read(pcp->stat_threshold);
618 	struct per_cpu_nodestat __percpu *pcp = pgdat->per_cpu_nodestats;
619 	s8 __percpu *p = pcp->vm_node_stat_diff + item;
648 		t = this_cpu_read(pcp->stat_threshold);
819 		struct per_cpu_pages __percpu *pcp = zone->per_cpu_pageset;
831 				__this_cpu_write(pcp->expire, 3);
839 			changes += decay_pcp_high(zone, this_cpu_ptr(pcp));
848 			if (!__this_cpu_read(pcp->expire) ||
849 			       !__this_cpu_read(pcp->count))
856 				__this_cpu_write(pcp->expire, 0);
860 			if (__this_cpu_dec_return(pcp->expire)) {
865 			if (__this_cpu_read(pcp->count)) {
866 				drain_zone_pages(zone, this_cpu_ptr(pcp));
1738 		struct per_cpu_pages *pcp;
1741 		pcp = per_cpu_ptr(zone->per_cpu_pageset, i);
1748 			   pcp->count,
1749 			   pcp->high,
1750 			   pcp->batch);