Merge "libprocessgroup: ensure schedboost_enabled is true with uclamp" (e1b817ab) · Commits · e / os / android_system_core

libprocessgroup/sched_policy.cpp

+13 −2

Original line number	Diff line number	Diff line
		@@ -138,8 +138,17 @@ bool cpusets_enabled() {
		return enabled;
		}

		static bool schedtune_enabled() {
		return (CgroupMap::GetInstance().FindController("schedtune").IsUsable());
		}

		static bool cpuctl_enabled() {
		return (CgroupMap::GetInstance().FindController("cpu").IsUsable());
		}

		bool schedboost_enabled() {
		static bool enabled = (CgroupMap::GetInstance().FindController("schedtune").IsUsable());
		static bool enabled = schedtune_enabled() \|\| cpuctl_enabled();

		return enabled;
		}

		@@ -162,7 +171,9 @@ int get_sched_policy(int tid, SchedPolicy* policy) {

		std::string group;
		if (schedboost_enabled()) {
		if (getCGroupSubsys(tid, "schedtune", group) < 0) return -1;
		if ((getCGroupSubsys(tid, "schedtune", group) < 0) &&
		(getCGroupSubsys(tid, "cpu", group) < 0))
		return -1;
		}
		if (group.empty() && cpusets_enabled()) {
		if (getCGroupSubsys(tid, "cpuset", group) < 0) return -1;