Searched refs:tv_diff (Results 1 – 3 of 3) sorted by relevance
| /external/linux-kselftest/tools/testing/selftests/powerpc/benchmarks/ |
| D | gettimeofday.c | 15 struct timeval tv_start, tv_end, tv_diff; in test_gettimeofday() local
23 timersub(&tv_start, &tv_end, &tv_diff); in test_gettimeofday()
25 printf("time = %.6f\n", tv_diff.tv_sec + (tv_diff.tv_usec) * 1e-6); in test_gettimeofday()
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| /external/linux-kselftest/tools/testing/selftests/x86/ |
| D | test_vsyscall.c | 193 static double tv_diff(const struct timeval *a, const struct timeval *b) in tv_diff() function
214 d1 = tv_diff(tv_other, tv_sys1); in check_gtod()
215 d2 = tv_diff(tv_sys2, tv_other); in check_gtod()
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| /external/igt-gpu-tools/tests/ |
| D | kms_flip.c | 547 struct timeval tv_diff; in check_state_correlation() local
555 timersub(&es2->current_ts, &es1->current_ts, &tv_diff); in check_state_correlation()
556 usec_diff = tv_diff.tv_sec * USEC_PER_SEC + tv_diff.tv_usec; in check_state_correlation()
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