539 static void cgroup_base_stat_add(struct cgroup_base_stat *dst_bstat,  in cgroup_base_stat_add()  argument
542 	dst_bstat->cputime.utime += src_bstat->cputime.utime;  in cgroup_base_stat_add()
543 	dst_bstat->cputime.stime += src_bstat->cputime.stime;  in cgroup_base_stat_add()
544 	dst_bstat->cputime.sum_exec_runtime += src_bstat->cputime.sum_exec_runtime;  in cgroup_base_stat_add()
546 	dst_bstat->forceidle_sum += src_bstat->forceidle_sum;  in cgroup_base_stat_add()
548 	dst_bstat->ntime += src_bstat->ntime;  in cgroup_base_stat_add()
551 static void cgroup_base_stat_sub(struct cgroup_base_stat *dst_bstat,  in cgroup_base_stat_sub()  argument
554 	dst_bstat->cputime.utime -= src_bstat->cputime.utime;  in cgroup_base_stat_sub()
555 	dst_bstat->cputime.stime -= src_bstat->cputime.stime;  in cgroup_base_stat_sub()
556 	dst_bstat->cputime.sum_exec_runtime -= src_bstat->cputime.sum_exec_runtime;  in cgroup_base_stat_sub()
558 	dst_bstat->forceidle_sum -= src_bstat->forceidle_sum;  in cgroup_base_stat_sub()
560 	dst_bstat->ntime -= src_bstat->ntime;  in cgroup_base_stat_sub()