74 static int add_tid_to_cgroup(int tid, int fd)  in add_tid_to_cgroup()  argument
87     while (tid > 0) {  in add_tid_to_cgroup()
88         *--ptr = '0' + (tid % 10);  in add_tid_to_cgroup()
89         tid = tid / 10;  in add_tid_to_cgroup()
161 static int getCGroupSubsys(int tid, const char* subsys, char* buf, size_t bufLen)  in getCGroupSubsys()  argument
168     snprintf(pathBuf, sizeof(pathBuf), "/proc/%d/cgroup", tid);  in getCGroupSubsys()
222 int get_sched_policy(int tid, SchedPolicy *policy)  in get_sched_policy()  argument
224     if (tid == 0) {  in get_sched_policy()
225         tid = gettid();  in get_sched_policy()
232         if (getCGroupSubsys(tid, "cpuset", grpBuf, sizeof(grpBuf)) < 0)  in get_sched_policy()
247         if (getCGroupSubsys(tid, "cpu", grpBuf, sizeof(grpBuf)) < 0)  in get_sched_policy()
259         int rc = sched_getscheduler(tid);  in get_sched_policy()
274 int set_cpuset_policy(int tid, SchedPolicy policy)  in set_cpuset_policy()  argument
278     return set_sched_policy(tid, policy);  in set_cpuset_policy()
280     if (tid == 0) {  in set_cpuset_policy()
281         tid = gettid();  in set_cpuset_policy()
312     if (add_tid_to_cgroup(tid, fd) != 0) {  in set_cpuset_policy()
317     if (boost_fd > 0 && add_tid_to_cgroup(tid, boost_fd) != 0) {  in set_cpuset_policy()
326 int set_sched_policy(int tid, SchedPolicy policy)  in set_sched_policy()  argument
328     if (tid == 0) {  in set_sched_policy()
329         tid = gettid();  in set_sched_policy()
340     sprintf(statfile, "/proc/%d/stat", tid);  in set_sched_policy()
359         SLOGD("vvv tid %d (%s)", tid, thread_name);  in set_sched_policy()
365         SLOGD("^^^ tid %d (%s)", tid, thread_name);  in set_sched_policy()
368         SLOGD("/// tid %d (%s)", tid, thread_name);  in set_sched_policy()
371         SLOGD("??? tid %d (%s)", tid, thread_name);  in set_sched_policy()
394         if (add_tid_to_cgroup(tid, fd) != 0) {  in set_sched_policy()
402         sched_setscheduler(tid,  in set_sched_policy()
409           policy == SP_BACKGROUND ? TIMER_SLACK_BG : TIMER_SLACK_FG, tid);  in set_sched_policy()
418 int set_sched_policy(int tid UNUSED, SchedPolicy policy UNUSED)  in set_sched_policy()
423 int get_sched_policy(int tid UNUSED, SchedPolicy *policy)  in get_sched_policy()