56     std::uninitialized_fill(mCountersFd.begin(), mCountersFd.end(), -1);  in Profiler()
61     for (int fd : mCountersFd) {  in ~Profiler()
70     for (int& fd : mCountersFd) {  in resetEvents()
98         mCountersFd[INSTRUCTIONS] = fd;  in resetEvents()
105             mCountersFd[CPU_CYCLES] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
106             if (mCountersFd[CPU_CYCLES] > 0) {  in resetEvents()
115             mCountersFd[DCACHE_REFS] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
116             if (mCountersFd[DCACHE_REFS] > 0) {  in resetEvents()
125             mCountersFd[DCACHE_MISSES] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
126             if (mCountersFd[DCACHE_MISSES] > 0) {  in resetEvents()
135             mCountersFd[BRANCHES] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
136             if (mCountersFd[BRANCHES] > 0) {  in resetEvents()
145             mCountersFd[BRANCH_MISSES] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
146             if (mCountersFd[BRANCH_MISSES] > 0) {  in resetEvents()
156             mCountersFd[ICACHE_REFS] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
157             if (mCountersFd[ICACHE_REFS] > 0) {  in resetEvents()
166             mCountersFd[ICACHE_MISSES] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
167             if (mCountersFd[ICACHE_MISSES] > 0) {  in resetEvents()
177             mCountersFd[ICACHE_REFS] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
178             if (mCountersFd[ICACHE_REFS] > 0) {  in resetEvents()
188             mCountersFd[ICACHE_MISSES] = perf_event_open(&pe, 0, -1, groupFd, 0);  in resetEvents()
189             if (mCountersFd[ICACHE_MISSES] > 0) {  in resetEvents()