1315 static void drain_pages(unsigned int cpu)  in drain_pages()  argument
1325 		pset = per_cpu_ptr(zone->pageset, cpu);  in drain_pages()
1355 	int cpu;  in drain_all_pages()  local
1371 	for_each_online_cpu(cpu) {  in drain_all_pages()
1374 			pcp = per_cpu_ptr(zone->pageset, cpu);  in drain_all_pages()
1381 			cpumask_set_cpu(cpu, &cpus_with_pcps);  in drain_all_pages()
1383 			cpumask_clear_cpu(cpu, &cpus_with_pcps);  in drain_all_pages()
3225 	int cpu;  in show_free_areas()  local
3234 		for_each_online_cpu(cpu) {  in show_free_areas()
3237 			pageset = per_cpu_ptr(zone->pageset, cpu);  in show_free_areas()
3240 			       cpu, pageset->pcp.high,  in show_free_areas()
3850 	int cpu;  in __build_all_zonelists()  local
3882 	for_each_possible_cpu(cpu) {  in __build_all_zonelists()
3883 		setup_pageset(&per_cpu(boot_pageset, cpu), 0);  in __build_all_zonelists()
3894 		if (cpu_online(cpu))  in __build_all_zonelists()
3895 			set_cpu_numa_mem(cpu, local_memory_node(cpu_to_node(cpu)));  in __build_all_zonelists()
4330 static void __meminit zone_pageset_init(struct zone *zone, int cpu)  in zone_pageset_init()  argument
4332 	struct per_cpu_pageset *pcp = per_cpu_ptr(zone->pageset, cpu);  in zone_pageset_init()
4340 	int cpu;  in setup_zone_pageset()  local
4342 	for_each_possible_cpu(cpu)  in setup_zone_pageset()
4343 		zone_pageset_init(zone, cpu);  in setup_zone_pageset()
5586 	int cpu = (unsigned long)hcpu;  in page_alloc_cpu_notify()  local
5589 		lru_add_drain_cpu(cpu);  in page_alloc_cpu_notify()
5590 		drain_pages(cpu);  in page_alloc_cpu_notify()
5598 		vm_events_fold_cpu(cpu);  in page_alloc_cpu_notify()
5607 		cpu_vm_stats_fold(cpu);  in page_alloc_cpu_notify()
5973 		unsigned int cpu;  in percpu_pagelist_fraction_sysctl_handler()  local
5975 		for_each_possible_cpu(cpu)  in percpu_pagelist_fraction_sysctl_handler()
5977 					per_cpu_ptr(zone->pageset, cpu));  in percpu_pagelist_fraction_sysctl_handler()
6500 	unsigned cpu;  in zone_pcp_update()  local
6502 	for_each_possible_cpu(cpu)  in zone_pcp_update()
6504 				per_cpu_ptr(zone->pageset, cpu));  in zone_pcp_update()
6512 	int cpu;  in zone_pcp_reset()  local
6518 		for_each_online_cpu(cpu) {  in zone_pcp_reset()
6519 			pset = per_cpu_ptr(zone->pageset, cpu);  in zone_pcp_reset()