| /system/extras/tests/icachetest/ |
| Profiler.cpp | 41 static int perf_event_open(struct perf_event_attr* hw_event, pid_t pid, function
94 int fd = perf_event_open(&pe, 0, -1, -1, 0);
105 mCountersFd[CPU_CYCLES] = perf_event_open(&pe, 0, -1, groupFd, 0);
115 mCountersFd[DCACHE_REFS] = perf_event_open(&pe, 0, -1, groupFd, 0);
125 mCountersFd[DCACHE_MISSES] = perf_event_open(&pe, 0, -1, groupFd, 0);
135 mCountersFd[BRANCHES] = perf_event_open(&pe, 0, -1, groupFd, 0);
145 mCountersFd[BRANCH_MISSES] = perf_event_open(&pe, 0, -1, groupFd, 0);
156 mCountersFd[ICACHE_REFS] = perf_event_open(&pe, 0, -1, groupFd, 0);
166 mCountersFd[ICACHE_MISSES] = perf_event_open(&pe, 0, -1, groupFd, 0);
177 mCountersFd[ICACHE_REFS] = perf_event_open(&pe, 0, -1, groupFd, 0)
[all...] |
| /external/ltp/testcases/kernel/syscalls/perf_event_open/ |
| perf_event_open01.c | 103 * According to perf_event_open's manpage, the official way of
104 * knowing if perf_event_open() support is enabled is checking for
121 static int perf_event_open(struct perf_event_attr *hw_event, pid_t pid, function
150 TEST(perf_event_open(&pe, 0, -1, -1, 0));
154 "perf_event_open for %s not supported",
158 "perf_event_open failed unexpectedly");
|
| perf_event_open02.c | 117 static int perf_event_open(struct perf_event_attr *hw_event, pid_t pid, function
161 fdarry[i] = perf_event_open(&hw_event, 0, -1, -1, 0);
168 "perf_event_open failed at iteration:%d", i);
224 * According to perf_event_open's manpage, the official way of
225 * knowing if perf_event_open() support is enabled is checking for
251 tsk0 = perf_event_open(&tsk_event, 0, -1, -1, 0);
253 tst_brkm(TBROK | TERRNO, cleanup, "perf_event_open failed");
257 hwfd[i] = perf_event_open(&hw_event, 0, -1, -1, 0);
258 tskfd[i] = perf_event_open(&tsk_event, 0, -1,
262 "perf_event_open failed")
[all...] |
| /external/linux-kselftest/tools/testing/selftests/powerpc/pmu/ |
| event.c | 16 int perf_event_open(struct perf_event_attr *attr, pid_t pid, int cpu, function
54 e->fd = perf_event_open(&e->attr, pid, cpu, group_fd, 0);
56 perror("perf_event_open");
|
| /system/extras/simpleperf/ |
| event_fd.cpp | 41 static int perf_event_open(const perf_event_attr& attr, pid_t pid, int cpu, function
63 int perf_event_fd = perf_event_open(real_attr, tid, cpu, group_fd, 0);
|
