620 __perf_update_times(struct perf_event *event, u64 now, u64 *enabled, u64 *running)  in __perf_update_times()  argument
623 	u64 delta = now - event->tstamp;  in __perf_update_times()
636 	u64 now = perf_event_time(event);  in perf_event_update_time()  local
638 	__perf_update_times(event, now, &event->total_time_enabled,  in perf_event_update_time()
640 	event->tstamp = now;  in perf_event_update_time()
716 	u64 now;  in __update_cgrp_time()  local
718 	now = perf_clock();  in __update_cgrp_time()
722 	info->time += now - info->timestamp;  in __update_cgrp_time()
723 	info->timestamp = now;  in __update_cgrp_time()
931 perf_cgroup_set_shadow_time(struct perf_event *event, u64 now)  in perf_cgroup_set_shadow_time()  argument
935 	event->shadow_ctx_time = now - t->timestamp;  in perf_cgroup_set_shadow_time()
1040 perf_cgroup_set_shadow_time(struct perf_event *event, u64 now)  in perf_cgroup_set_shadow_time()  argument
1451 	u64 now = perf_clock();  in update_context_time()  local
1453 	ctx->time += now - ctx->timestamp;  in update_context_time()
1454 	ctx->timestamp = now;  in update_context_time()
3467 	u64 now;  in ctx_sched_in()  local
3486 		now = perf_clock();  in ctx_sched_in()
3487 		ctx->timestamp = now;  in ctx_sched_in()
3704 	u64 now, period = TICK_NSEC;  in perf_adjust_freq_unthr_context()  local
3743 		now = local64_read(&event->count);  in perf_adjust_freq_unthr_context()
3744 		delta = now - hwc->freq_count_stamp;  in perf_adjust_freq_unthr_context()
3745 		hwc->freq_count_stamp = now;  in perf_adjust_freq_unthr_context()
4071 		u64 now = event->shadow_ctx_time + perf_clock();  in perf_event_read_local()  local
4074 		__perf_update_times(event, now, &__enabled, &__running);  in perf_event_read_local()
5344 				u64 *now,  in calc_timer_values()  argument
5350 	*now = perf_clock();  in calc_timer_values()
5351 	ctx_time = event->shadow_ctx_time + *now;  in calc_timer_values()
5378 	struct perf_event *event, struct perf_event_mmap_page *userpg, u64 now)  in arch_perf_update_userpage()  argument
5391 	u64 enabled, running, now;  in perf_event_update_userpage()  local
5407 	calc_timer_values(event, &now, &enabled, &running);  in perf_event_update_userpage()
5428 	arch_perf_update_userpage(event, userpg, now);  in perf_event_update_userpage()
6341 	u64 enabled = 0, running = 0, now;  in perf_output_read()  local
6354 		calc_timer_values(event, &now, &enabled, &running);  in perf_output_read()
8154 		u64 now = perf_clock();  in __perf_event_account_interrupt()  local
8155 		s64 delta = now - hwc->freq_time_stamp;  in __perf_event_account_interrupt()
8157 		hwc->freq_time_stamp = now;  in __perf_event_account_interrupt()
9665 	u64 now;  in cpu_clock_event_update()  local
9667 	now = local_clock();  in cpu_clock_event_update()
9668 	prev = local64_xchg(&event->hw.prev_count, now);  in cpu_clock_event_update()
9669 	local64_add(now - prev, &event->count);  in cpu_clock_event_update()
9739 static void task_clock_event_update(struct perf_event *event, u64 now)  in task_clock_event_update()  argument
9744 	prev = local64_xchg(&event->hw.prev_count, now);  in task_clock_event_update()
9745 	delta = now - prev;  in task_clock_event_update()
9777 	u64 now = perf_clock();  in task_clock_event_read()  local
9778 	u64 delta = now - event->ctx->timestamp;  in task_clock_event_read()