| /linux/tools/testing/selftests/kvm/include/ |
| A D | test_util.h | 64 int64_t timespec_to_ns(struct timespec ts);
65 struct timespec timespec_add_ns(struct timespec ts, int64_t ns);
66 struct timespec timespec_add(struct timespec ts1, struct timespec ts2);
67 struct timespec timespec_sub(struct timespec ts1, struct timespec ts2);
68 struct timespec timespec_elapsed(struct timespec start);
69 struct timespec timespec_div(struct timespec ts, int divisor);
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| /linux/tools/testing/selftests/kvm/lib/ |
| A D | test_util.c | 61 int64_t timespec_to_ns(struct timespec ts) in timespec_to_ns()
66 struct timespec timespec_add_ns(struct timespec ts, int64_t ns) in timespec_add_ns()
68 struct timespec res; in timespec_add_ns()
77 struct timespec timespec_add(struct timespec ts1, struct timespec ts2) in timespec_add()
81 return timespec_add_ns((struct timespec){0}, ns1 + ns2); in timespec_add()
84 struct timespec timespec_sub(struct timespec ts1, struct timespec ts2) in timespec_sub()
88 return timespec_add_ns((struct timespec){0}, ns1 - ns2); in timespec_sub()
91 struct timespec timespec_elapsed(struct timespec start) in timespec_elapsed()
93 struct timespec end; in timespec_elapsed()
99 struct timespec timespec_div(struct timespec ts, int divisor) in timespec_div()
[all …]
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| /linux/tools/testing/selftests/timers/ |
| A D | adjtick.c | 44 unsigned long long ts_to_nsec(struct timespec ts) in ts_to_nsec()
49 struct timespec nsec_to_ts(long long ns) in nsec_to_ts()
51 struct timespec ts; in nsec_to_ts()
59 long long diff_timespec(struct timespec start, struct timespec end) in diff_timespec()
69 void get_monotonic_and_raw(struct timespec *mon, struct timespec *raw) in get_monotonic_and_raw()
71 struct timespec start, mid, end; in get_monotonic_and_raw()
98 struct timespec mon_start, raw_start, mon_end, raw_end; in get_ppm_drift()
170 struct timespec raw; in main()
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| A D | raw_skew.c | 46 unsigned long long ts_to_nsec(struct timespec ts) in ts_to_nsec()
51 struct timespec nsec_to_ts(long long ns) in nsec_to_ts()
53 struct timespec ts; in nsec_to_ts()
60 long long diff_timespec(struct timespec start, struct timespec end) in diff_timespec()
69 void get_monotonic_and_raw(struct timespec *mon, struct timespec *raw) in get_monotonic_and_raw()
71 struct timespec start, mid, end; in get_monotonic_and_raw()
94 struct timespec mon, raw, start, end; in main()
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| A D | mqueue-lat.c | 40 long long timespec_sub(struct timespec a, struct timespec b) in timespec_sub()
48 struct timespec timespec_add(struct timespec ts, unsigned long long ns) in timespec_add()
63 struct timespec start, end, now, target; in mqueue_lat_test()
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| A D | leap-a-day.c | 60 static inline int in_order(struct timespec a, struct timespec b) in in_order()
71 struct timespec timespec_add(struct timespec ts, unsigned long long ns) in timespec_add()
162 struct timespec now, target; in test_hrtimer_failure()
213 struct timespec ts; in main()
238 struct timespec ts; in main()
331 struct timespec tai; in main()
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| A D | nanosleep.c | 80 static inline int in_order(struct timespec a, struct timespec b) in in_order()
91 struct timespec timespec_add(struct timespec ts, unsigned long long ns) in timespec_add()
103 struct timespec now, target, rel; in nanosleep_test()
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| A D | nsleep-lat.c | 79 struct timespec timespec_add(struct timespec ts, unsigned long long ns) in timespec_add()
90 long long timespec_sub(struct timespec a, struct timespec b) in timespec_sub()
100 struct timespec start, end, target; in nanosleep_lat_test()
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| A D | alarmtimer-suspend.c | 54 struct timespec start_time;
87 long long timespec_sub(struct timespec a, struct timespec b) in timespec_sub()
100 struct timespec ts; in sigalarm()
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| A D | inconsistency-check.c | 80 static inline int in_order(struct timespec a, struct timespec b) in in_order()
96 struct timespec list[CALLS_PER_LOOP]; in consistency_test()
159 struct timespec ts; in main()
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| A D | threadtest.c | 37 struct timespec global_list[LISTSIZE];
41 void checklist(struct timespec *list, int size) in checklist()
44 struct timespec *a, *b; in checklist()
105 struct timespec my_list[LISTSIZE]; in independent_thread()
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| A D | set-timer-lat.c | 54 struct timespec start_time;
88 long long timespec_sub(struct timespec a, struct timespec b) in timespec_sub()
100 struct timespec ts; in sigalarm()
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| /linux/tools/testing/selftests/kvm/ |
| A D | dirty_log_perf_test.c | 40 struct timespec start; in vcpu_worker()
41 struct timespec ts_diff; in vcpu_worker()
42 struct timespec total = (struct timespec){0}; in vcpu_worker()
43 struct timespec avg; in vcpu_worker()
176 struct timespec start; in run_test()
177 struct timespec ts_diff; in run_test()
178 struct timespec get_dirty_log_total = (struct timespec){0}; in run_test()
179 struct timespec vcpu_dirty_total = (struct timespec){0}; in run_test()
180 struct timespec avg; in run_test()
182 struct timespec clear_dirty_log_total = (struct timespec){0}; in run_test()
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| A D | demand_paging_test.c | 51 struct timespec start; in vcpu_worker()
52 struct timespec ts_diff; in vcpu_worker()
75 struct timespec start; in handle_uffd_page_request()
76 struct timespec ts_diff; in handle_uffd_page_request()
137 struct timespec start; in uffd_handler_thread_fn()
138 struct timespec ts_diff; in uffd_handler_thread_fn()
284 struct timespec start; in run_test()
285 struct timespec ts_diff; in run_test()
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| /linux/tools/perf/bench/ |
| A D | futex.h | 49 futex_syscall(volatile u_int32_t *uaddr, int op, u_int32_t val, struct timespec *timeout, in futex_syscall()
67 futex_wait(u_int32_t *uaddr, u_int32_t val, struct timespec *timeout, int opflags) in futex_wait()
86 futex_lock_pi(u_int32_t *uaddr, struct timespec *timeout, int opflags) in futex_lock_pi()
123 struct timespec *timeout, int opflags) in futex_wait_requeue_pi()
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| /linux/include/uapi/linux/ |
| A D | time.h | 11 struct timespec { struct
23 struct timespec it_interval;/* timer period */ argument
24 struct timespec it_value; /* timer expiration */
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| /linux/tools/perf/util/ |
| A D | iostat.h | 21 struct timespec;
39 char *prefix, struct timespec *ts);
44 struct perf_stat_config *config, struct timespec *ts,
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| /linux/Documentation/core-api/ |
| A D | timekeeping.rst | 84 interface that expects a 'timespec' or 'timeval' structure.
149 all interfaces returning a 'struct timeval' or 'struct timespec' have
153 .. c:function:: void ktime_get_ts( struct timespec * )
158 void getnstimeofday( struct timespec * )
160 void ktime_get_real_ts( struct timespec * )
166 .. c:function:: struct timespec current_kernel_time( void )
168 struct timespec get_monotonic_coarse( void )
177 .. c:function:: struct timespec getrawmonotonic( void )
179 struct timespec timekeeping_clocktai( void )
181 struct timespec get_monotonic_boottime( void )
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| /linux/tools/testing/selftests/vDSO/ |
| A D | vdso_test_abi.c | 32 typedef long (*vdso_clock_gettime_t)(clockid_t clk_id, struct timespec *ts);
33 typedef long (*vdso_clock_getres_t)(clockid_t clk_id, struct timespec *ts);
72 struct timespec ts; in vdso_test_clock_gettime()
121 struct timespec ts, sys_ts; in vdso_test_clock_getres()
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| /linux/tools/testing/radix-tree/ |
| A D | benchmark.c | 18 struct timespec start, finish; in benchmark_iter()
55 struct timespec start, finish; in benchmark_insert()
76 struct timespec start, finish; in benchmark_tagging()
97 struct timespec start, finish; in benchmark_delete()
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| /linux/tools/testing/selftests/futex/include/ |
| A D | futextest.h | 78 futex_wait(futex_t *uaddr, futex_t val, struct timespec *timeout, int opflags) in futex_wait()
98 futex_wait_bitset(futex_t *uaddr, futex_t val, struct timespec *timeout, in futex_wait_bitset()
121 futex_lock_pi(futex_t *uaddr, struct timespec *timeout, int detect, in futex_lock_pi()
186 struct timespec *timeout, int opflags) in futex_wait_requeue_pi()
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| /linux/tools/testing/selftests/vm/ |
| A D | ksm_tests.c | 156 static int ksm_do_scan(int scan_count, struct timespec start_time, int timeout) in ksm_do_scan()
158 struct timespec cur_time; in ksm_do_scan()
181 static int ksm_merge_pages(void *addr, size_t size, struct timespec start_time, int timeout) in ksm_merge_pages()
262 struct timespec start_time; in check_ksm_merge()
293 struct timespec start_time; in check_ksm_unmerge()
334 struct timespec start_time; in check_ksm_zero_page_merge()
399 struct timespec start_time; in check_ksm_numa_merge()
490 struct timespec start_time, end_time; in ksm_merge_hugepages_time()
557 struct timespec start_time, end_time; in ksm_merge_time()
598 struct timespec start_time, end_time; in ksm_cow_time()
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| /linux/arch/um/os-Linux/ |
| A D | time.c | 27 static inline long long timespec_to_ns(const struct timespec *ts) in timespec_to_ns()
34 struct timespec realtime_tp; in os_persistent_clock_emulation()
96 struct timespec ts; in os_nsecs()
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| /linux/tools/testing/selftests/timens/ |
| A D | timerfd.c | 18 static int tclock_gettime(clock_t clockid, struct timespec *now) in tclock_gettime()
25 int run_test(int clockid, struct timespec now) in run_test()
83 struct timespec btime_now, mtime_now; in main()
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| A D | clock_nanosleep.c | 26 struct timespec *now, *rem;
43 struct timespec now = {}, rem; in run_test()
45 struct timespec start; in run_test()
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