tools/testing/selftests/cgroup/test_cpu.c

172

ts_total = timespec_sub(&ts_current, &ts_start);

tools/testing/selftests/cgroup/test_cpu.c

175

ts_remaining = timespec_sub(&ts_run, &ts_total);

tools/testing/selftests/kvm/include/test_util.h

105

struct timespec timespec_sub(struct timespec ts1, struct timespec ts2);

tools/testing/selftests/kvm/lib/test_util.c

121

return timespec_sub(end, start);

tools/testing/selftests/kvm/mmu_stress_test.c

393

time_rw = timespec_sub(time_rw, time_ro);

tools/testing/selftests/kvm/mmu_stress_test.c

394

time_ro = timespec_sub(time_ro, time_run2);

tools/testing/selftests/kvm/mmu_stress_test.c

395

time_run2 = timespec_sub(time_run2, time_reset);

tools/testing/selftests/kvm/mmu_stress_test.c

396

time_reset = timespec_sub(time_reset, time_run1);

tools/testing/selftests/kvm/mmu_stress_test.c

397

time_run1 = timespec_sub(time_run1, time_start);

tools/testing/selftests/kvm/steal_time.c

411

if (timespec_to_ns(timespec_sub(ts, stop)) >= 0)

tools/testing/selftests/timers/alarmtimer-suspend.c

91

delta_ns = timespec_sub(start_time, ts);

tools/testing/selftests/timers/mqueue-lat.c

94

if ((timespec_sub(start, end)/count) > TARGET_TIMEOUT + UNRESONABLE_LATENCY)

tools/testing/selftests/timers/nsleep-lat.c

107

if (((timespec_sub(start, end)/count)-ns) > UNRESONABLE_LATENCY) {

tools/testing/selftests/timers/nsleep-lat.c

108

ksft_print_msg("Large rel latency: %lld ns :", (timespec_sub(start, end)/count)-ns);

tools/testing/selftests/timers/nsleep-lat.c

118

latency += timespec_sub(target, end);

tools/testing/selftests/timers/set-timer-lat.c

93

delta_ns = timespec_sub(start_time, ts);

tools/testing/selftests/vfio/vfio_pci_device_init_perf_test.c

138

init_time = timespec_sub(args->end, args->start);

tools/testing/selftests/vfio/vfio_pci_device_init_perf_test.c

145

wall_time = timespec_sub(end, start);