Searched refs:hwfd (Results 1 - 1 of 1) sorted by relevance
/third_party/ltp/testcases/kernel/syscalls/perf_event_open/ |
H A D | perf_event_open02.c | 63 static int tsk0 = -1, hwfd[MAX_CTRS], tskfd[MAX_CTRS]; variable 203 hwfd[i] = -1; in setup() 248 hwfd[i] = perf_event_open(&hw_event, 0, -1, -1, 0); in setup() 249 tskfd[i] = perf_event_open(&tsk_event, 0, -1, hwfd[i], 0); in setup() 258 if (hwfd[i] != -1) in cleanup() 259 SAFE_CLOSE(hwfd[i]); in cleanup() 285 ioctl(hwfd[i], PERF_EVENT_IOC_DISABLE); in verify() 301 read(hwfd[i], &vh[i], sizeof(vh[i])) != sizeof(vh[i])) in verify()
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