9 static void cgroup_base_stat_flush(struct cgroup *cgrp, int cpu);
11 static struct cgroup_rstat_cpu *cgroup_rstat_cpu(struct cgroup *cgrp, int cpu)  in cgroup_rstat_cpu()  argument
13 	return per_cpu_ptr(cgrp->rstat_cpu, cpu);  in cgroup_rstat_cpu()
25 void cgroup_rstat_updated(struct cgroup *cgrp, int cpu)  in cgroup_rstat_updated()  argument
27 	raw_spinlock_t *cpu_lock = per_cpu_ptr(&cgroup_rstat_cpu_lock, cpu);  in cgroup_rstat_updated()
38 	if (cgroup_rstat_cpu(cgrp, cpu)->updated_next)  in cgroup_rstat_updated()
45 		struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(cgrp, cpu);  in cgroup_rstat_updated()
62 		prstatc = cgroup_rstat_cpu(parent, cpu);  in cgroup_rstat_updated()
88 						   struct cgroup *root, int cpu)  in cgroup_rstat_cpu_pop_updated()  argument
106 		rstatc = cgroup_rstat_cpu(pos, cpu);  in cgroup_rstat_cpu_pop_updated()
125 			prstatc = cgroup_rstat_cpu(parent, cpu);  in cgroup_rstat_cpu_pop_updated()
130 				nrstatc = cgroup_rstat_cpu(*nextp, cpu);  in cgroup_rstat_cpu_pop_updated()
151 	int cpu;  in cgroup_rstat_flush_locked()  local
155 	for_each_possible_cpu(cpu) {  in cgroup_rstat_flush_locked()
157 						       cpu);  in cgroup_rstat_flush_locked()
161 		while ((pos = cgroup_rstat_cpu_pop_updated(pos, cgrp, cpu))) {  in cgroup_rstat_flush_locked()
164 			cgroup_base_stat_flush(pos, cpu);  in cgroup_rstat_flush_locked()
169 				css->ss->css_rstat_flush(css, cpu);  in cgroup_rstat_flush_locked()
250 	int cpu;  in cgroup_rstat_init()  local
260 	for_each_possible_cpu(cpu) {  in cgroup_rstat_init()
261 		struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(cgrp, cpu);  in cgroup_rstat_init()
272 	int cpu;  in cgroup_rstat_exit()  local
277 	for_each_possible_cpu(cpu) {  in cgroup_rstat_exit()
278 		struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(cgrp, cpu);  in cgroup_rstat_exit()
291 	int cpu;  in cgroup_rstat_boot()  local
293 	for_each_possible_cpu(cpu)  in cgroup_rstat_boot()
294 		raw_spin_lock_init(per_cpu_ptr(&cgroup_rstat_cpu_lock, cpu));  in cgroup_rstat_boot()
317 static void cgroup_base_stat_flush(struct cgroup *cgrp, int cpu)  in cgroup_base_stat_flush()  argument
319 	struct cgroup_rstat_cpu *rstatc = cgroup_rstat_cpu(cgrp, cpu);  in cgroup_base_stat_flush()