| /kernel/time/ |
| D | tick-sched.c | 134 static void tick_sched_handle(struct tick_sched *ts, struct pt_regs *regs) in tick_sched_handle() argument
145 if (ts->tick_stopped) { in tick_sched_handle()
148 ts->idle_jiffies++; in tick_sched_handle()
440 update_ts_time_stats(int cpu, struct tick_sched *ts, ktime_t now, u64 *last_update_time) in update_ts_time_stats() argument
444 if (ts->idle_active) { in update_ts_time_stats()
445 delta = ktime_sub(now, ts->idle_entrytime); in update_ts_time_stats()
447 ts->iowait_sleeptime = ktime_add(ts->iowait_sleeptime, delta); in update_ts_time_stats()
449 ts->idle_sleeptime = ktime_add(ts->idle_sleeptime, delta); in update_ts_time_stats()
450 ts->idle_entrytime = now; in update_ts_time_stats()
458 static void tick_nohz_stop_idle(struct tick_sched *ts, ktime_t now) in tick_nohz_stop_idle() argument
[all …]
|
| D | time.c | 363 void set_normalized_timespec(struct timespec *ts, time_t sec, s64 nsec) in set_normalized_timespec() argument
380 ts->tv_sec = sec; in set_normalized_timespec()
381 ts->tv_nsec = nsec; in set_normalized_timespec()
393 struct timespec ts; in ns_to_timespec() local
399 ts.tv_sec = div_s64_rem(nsec, NSEC_PER_SEC, &rem); in ns_to_timespec()
401 ts.tv_sec--; in ns_to_timespec()
404 ts.tv_nsec = rem; in ns_to_timespec()
406 return ts; in ns_to_timespec()
418 struct timespec ts = ns_to_timespec(nsec); in ns_to_timeval() local
421 tv.tv_sec = ts.tv_sec; in ns_to_timeval()
[all …]
|
| D | timekeeping.c | 83 struct timespec64 ts; in tk_xtime() local
85 ts.tv_sec = tk->xtime_sec; in tk_xtime()
86 ts.tv_nsec = (long)(tk->tkr_mono.xtime_nsec >> tk->tkr_mono.shift); in tk_xtime()
87 return ts; in tk_xtime()
90 static void tk_set_xtime(struct timekeeper *tk, const struct timespec64 *ts) in tk_set_xtime() argument
92 tk->xtime_sec = ts->tv_sec; in tk_set_xtime()
93 tk->tkr_mono.xtime_nsec = (u64)ts->tv_nsec << tk->tkr_mono.shift; in tk_set_xtime()
96 static void tk_xtime_add(struct timekeeper *tk, const struct timespec64 *ts) in tk_xtime_add() argument
98 tk->xtime_sec += ts->tv_sec; in tk_xtime_add()
99 tk->tkr_mono.xtime_nsec += (u64)ts->tv_nsec << tk->tkr_mono.shift; in tk_xtime_add()
[all …]
|
| D | ntp.c | 579 static inline void process_adj_status(struct timex *txc, struct timespec64 *ts) in process_adj_status() argument
603 struct timespec64 *ts, in process_adjtimex_modes() argument
607 process_adj_status(txc, ts); in process_adjtimex_modes()
685 struct timespec ts; in ntp_validate_timex() local
687 ts.tv_sec = txc->time.tv_sec; in ntp_validate_timex()
688 ts.tv_nsec = txc->time.tv_usec; in ntp_validate_timex()
689 if (!timespec_inject_offset_valid(&ts)) in ntp_validate_timex()
717 int __do_adjtimex(struct timex *txc, struct timespec64 *ts, s32 *time_tai) in __do_adjtimex() argument
734 process_adjtimex_modes(txc, ts, time_tai); in __do_adjtimex()
761 txc->time.tv_sec = (time_t)ts->tv_sec; in __do_adjtimex()
[all …]
|
| D | posix-clock.c | 295 static int pc_clock_gettime(clockid_t id, struct timespec *ts) in pc_clock_gettime() argument
307 *ts = timespec64_to_timespec(ts64); in pc_clock_gettime()
317 static int pc_clock_getres(clockid_t id, struct timespec *ts) in pc_clock_getres() argument
329 *ts = timespec64_to_timespec(ts64); in pc_clock_getres()
339 static int pc_clock_settime(clockid_t id, const struct timespec *ts) in pc_clock_settime() argument
341 struct timespec64 ts64 = timespec_to_timespec64(*ts); in pc_clock_settime()
404 static void pc_timer_gettime(struct k_itimer *kit, struct itimerspec *ts) in pc_timer_gettime() argument
415 *ts = itimerspec64_to_itimerspec(&ts64); in pc_timer_gettime()
421 struct itimerspec *ts, struct itimerspec *old) in pc_timer_settime() argument
423 struct itimerspec64 ts64 = itimerspec_to_itimerspec64(ts); in pc_timer_settime()
|
| D | test_udelay.c | 90 struct timespec ts; in udelay_test_show() local
92 ktime_get_ts(&ts); in udelay_test_show()
94 loops_per_jiffy, ts.tv_sec, ts.tv_nsec); in udelay_test_show()
|
| D | itimer.c | 134 struct timespec ts; in cputime_sub_ns() local
137 cputime_to_timespec(ct, &ts); in cputime_sub_ns()
138 cpu_ns = timespec_to_ns(&ts); in cputime_sub_ns()
|
| D | timer_list.c | 178 (unsigned long long)(ts->x)) in print_cpu()
181 (unsigned long long)(ktime_to_ns(ts->x))) in print_cpu()
183 struct tick_sched *ts = tick_get_tick_sched(cpu); in print_cpu() local
|
| D | timekeeping.h | 13 extern int timekeeping_inject_offset(struct timespec *ts);
|
| D | posix-cpu-timers.c | 1513 struct timespec ts; in init_posix_cpu_timers() local
1518 cputime_to_timespec(cputime_one_jiffy, &ts); in init_posix_cpu_timers()
1519 onecputick = ts.tv_nsec; in init_posix_cpu_timers()
1520 WARN_ON(ts.tv_sec != 0); in init_posix_cpu_timers()
|
| /kernel/trace/ |
| D | trace_stat.c | 33 struct tracer_stat *ts; member
51 if (session->ts->stat_release) in __reset_stat_session()
52 session->ts->stat_release(snode->stat); in __reset_stat_session()
126 struct tracer_stat *ts = session->ts; in stat_seq_init() local
135 if (!ts->stat_cmp) in stat_seq_init()
136 ts->stat_cmp = dummy_cmp; in stat_seq_init()
138 stat = ts->stat_start(ts); in stat_seq_init()
142 ret = insert_stat(root, stat, ts->stat_cmp); in stat_seq_init()
150 stat = ts->stat_next(stat, i); in stat_seq_init()
156 ret = insert_stat(root, stat, ts->stat_cmp); in stat_seq_init()
[all …]
|
| D | ring_buffer.c | 410 u64 ts; member
713 int cpu, u64 *ts) in ring_buffer_normalize_time_stamp() argument
716 *ts >>= DEBUG_SHIFT; in ring_buffer_normalize_time_stamp()
2158 u64 ts; in rb_move_tail() local
2238 ts = rb_time_stamp(buffer); in rb_move_tail()
2239 next_page->page->time_stamp = ts; in rb_move_tail()
2717 (unsigned long long)info->ts, in rb_handle_timestamp()
2773 tail_page->page->time_stamp = info->ts; in __rb_reserve_next()
2825 info.ts = rb_time_stamp(cpu_buffer->buffer); in rb_reserve_next_event()
2826 diff = info.ts - cpu_buffer->write_stamp; in rb_reserve_next_event()
[all …]
|
| D | ring_buffer_benchmark.c | 14 u64 ts; member
87 u64 ts; in read_event() local
89 event = ring_buffer_consume(buffer, cpu, &ts, NULL); in read_event()
|
| D | trace_mmiotrace.c | 176 unsigned long long t = ns2usecs(iter->ts); in mmio_print_rw()
221 unsigned long long t = ns2usecs(iter->ts); in mmio_print_map()
255 unsigned long long t = ns2usecs(iter->ts); in mmio_print_mark()
|
| D | trace_output.c | 482 unsigned long long abs_ts = iter->ts - iter->trace_buffer->time_start; in lat_print_timestamp()
483 unsigned long long rel_ts = next_ts - iter->ts; in lat_print_timestamp()
499 ns2usecs(iter->ts), in lat_print_timestamp()
506 iter->ts, abs_ts, rel_ts); in lat_print_timestamp()
549 t = ns2usecs(iter->ts); in trace_print_context()
554 trace_seq_printf(s, " %12llu: ", iter->ts); in trace_print_context()
575 next_ts = iter->ts; in trace_print_lat_context()
|
| D | trace.c | 342 u64 ts; in buffer_ftrace_now() local
348 ts = ring_buffer_time_stamp(buf->buffer, cpu); in buffer_ftrace_now()
349 ring_buffer_normalize_time_stamp(buf->buffer, cpu, &ts); in buffer_ftrace_now()
351 return ts; in buffer_ftrace_now()
2327 peek_next_entry(struct trace_iterator *iter, int cpu, u64 *ts, in peek_next_entry() argument
2334 event = ring_buffer_iter_peek(buf_iter, ts); in peek_next_entry()
2336 event = ring_buffer_peek(iter->trace_buffer->buffer, cpu, ts, in peek_next_entry()
2355 u64 next_ts = 0, ts; in __find_next_entry() local
2379 ent = peek_next_entry(iter, cpu, &ts, &lost_events); in __find_next_entry()
2384 if (ent && (!next || ts < next_ts)) { in __find_next_entry()
[all …]
|
| D | blktrace.c | 1256 unsigned long long ts = iter->ts; in blk_log_action_classic() local
1257 unsigned long nsec_rem = do_div(ts, NSEC_PER_SEC); in blk_log_action_classic()
1258 unsigned secs = (unsigned long)ts; in blk_log_action_classic()
1498 .time = iter->ts, in blk_trace_synthesize_old_trace()
|
| D | trace_functions_graph.c | 672 print_graph_abs_time(iter->ts, s); in print_graph_irq()
888 print_graph_abs_time(iter->ts, s); in print_graph_prologue()
|
| /kernel/ |
| D | compat.c | 143 static int __compat_get_timespec(struct timespec *ts, const struct compat_timespec __user *cts) in __compat_get_timespec() argument
146 __get_user(ts->tv_sec, &cts->tv_sec) || in __compat_get_timespec()
147 __get_user(ts->tv_nsec, &cts->tv_nsec)) ? -EFAULT : 0; in __compat_get_timespec()
150 static int __compat_put_timespec(const struct timespec *ts, struct compat_timespec __user *cts) in __compat_put_timespec() argument
153 __put_user(ts->tv_sec, &cts->tv_sec) || in __compat_put_timespec()
154 __put_user(ts->tv_nsec, &cts->tv_nsec)) ? -EFAULT : 0; in __compat_put_timespec()
175 int compat_get_timespec(struct timespec *ts, const void __user *uts) in compat_get_timespec() argument
178 return copy_from_user(ts, uts, sizeof(*ts)) ? -EFAULT : 0; in compat_get_timespec()
180 return __compat_get_timespec(ts, uts); in compat_get_timespec()
184 int compat_put_timespec(const struct timespec *ts, void __user *uts) in compat_put_timespec() argument
[all …]
|
| D | futex.c | 3745 struct timespec ts; in SYSCALL_DEFINE6() local
3755 if (copy_from_user(&ts, utime, sizeof(ts)) != 0) in SYSCALL_DEFINE6()
3757 if (!timespec_valid(&ts)) in SYSCALL_DEFINE6()
3760 t = timespec_to_ktime(ts); in SYSCALL_DEFINE6()
3936 struct timespec ts; in COMPAT_SYSCALL_DEFINE6() local
3944 if (compat_get_timespec(&ts, utime)) in COMPAT_SYSCALL_DEFINE6()
3946 if (!timespec_valid(&ts)) in COMPAT_SYSCALL_DEFINE6()
3949 t = timespec_to_ktime(ts); in COMPAT_SYSCALL_DEFINE6()
|
| D | signal.c | 2833 const struct timespec *ts) in do_sigtimedwait() argument
2840 if (ts) { in do_sigtimedwait()
2841 if (!timespec_valid(ts)) in do_sigtimedwait()
2843 timeout = timespec_to_jiffies(ts); in do_sigtimedwait()
2848 if (ts->tv_sec || ts->tv_nsec) in do_sigtimedwait()
2899 struct timespec ts; in SYSCALL_DEFINE4() local
2911 if (copy_from_user(&ts, uts, sizeof(ts))) in SYSCALL_DEFINE4()
2915 ret = do_sigtimedwait(&these, &info, uts ? &ts : NULL); in SYSCALL_DEFINE4()
|
| /kernel/power/ |
| D | suspend.c | 542 struct timespec ts; in pm_suspend_marker() local
545 getnstimeofday(&ts); in pm_suspend_marker()
546 rtc_time_to_tm(ts.tv_sec, &tm); in pm_suspend_marker()
549 tm.tm_hour, tm.tm_min, tm.tm_sec, ts.tv_nsec); in pm_suspend_marker()
|
| /kernel/rcu/ |
| D | rcutorture.c | 184 u64 ts = trace_clock_local(); in rcu_trace_clock_local() local
185 unsigned long __maybe_unused ts_rem = do_div(ts, NSEC_PER_USEC); in rcu_trace_clock_local()
186 return ts; in rcu_trace_clock_local()
1090 unsigned long long ts; in rcu_torture_timer() local
1097 ts = rcu_trace_clock_local(); in rcu_torture_timer()
1122 do_trace_rcu_torture_read(cur_ops->name, &p->rtort_rcu, ts, in rcu_torture_timer()
1155 unsigned long long ts; in rcu_torture_reader() local
1172 ts = rcu_trace_clock_local(); in rcu_torture_reader()
1196 ts, started, completed); in rcu_torture_reader()
|
| /kernel/printk/ |
| D | printk.c | 1055 static size_t print_time(u64 ts, char *buf) in print_time() argument
1062 rem_nsec = do_div(ts, 1000000000); in print_time()
1065 return snprintf(NULL, 0, "[%5lu.000000] ", (unsigned long)ts); in print_time()
1068 (unsigned long)ts, rem_nsec / 1000); in print_time()
|