| /linux/include/linux/ |
| H A D | hrtimer.h | 97 static inline void hrtimer_set_expires(struct hrtimer *timer, ktime_t time) in hrtimer_set_expires()
103 static inline void hrtimer_set_expires_range(struct hrtimer *timer, ktime_t time, ktime_t delta) in hrtimer_set_expires_range()
109 static inline void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t time, u64 delta) in hrtimer_set_expires_range_ns()
121 static inline void hrtimer_add_expires(struct hrtimer *timer, ktime_t time) in hrtimer_add_expires()
133 static inline ktime_t hrtimer_get_expires(const struct hrtimer *timer) in hrtimer_get_expires()
138 static inline ktime_t hrtimer_get_softexpires(const struct hrtimer *timer) in hrtimer_get_softexpires()
157 static inline ktime_t hrtimer_expires_remaining(const struct hrtimer *timer) in hrtimer_expires_remaining()
162 static inline ktime_t hrtimer_cb_get_time(struct hrtimer *timer) in hrtimer_cb_get_time()
186 static inline ktime_t
187 __hrtimer_expires_remaining_adjusted(const struct hrtimer *timer, ktime_t now) in __hrtimer_expires_remaining_adjusted()
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| H A D | timekeeper_internal.h | 41 ktime_t base;
121 ktime_t offs_real;
122 ktime_t offs_boot;
123 ktime_t offs_tai;
141 ktime_t next_leap_ktime;
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| H A D | time_namespace.h | 96 ktime_t do_timens_ktime_to_host(clockid_t clockid, ktime_t tim,
99 static inline ktime_t timens_ktime_to_host(clockid_t clockid, ktime_t tim) in timens_ktime_to_host()
162 static inline ktime_t timens_ktime_to_host(clockid_t clockid, ktime_t tim) in timens_ktime_to_host()
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| H A D | rtc.h | 26 ktime_t rtc_tm_to_ktime(struct rtc_time tm);
27 struct rtc_time rtc_ktime_to_tm(ktime_t kt);
77 ktime_t period;
217 ktime_t expires, ktime_t period);
235 static inline ktime_t rtc_bound_alarmtime(struct rtc_device *rtc, in rtc_bound_alarmtime()
236 ktime_t requested) in rtc_bound_alarmtime()
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| /linux/fs/ocfs2/cluster/ |
| H A D | tcp_internal.h | 159 ktime_t sc_tv_timer;
160 ktime_t sc_tv_data_ready;
161 ktime_t sc_tv_advance_start;
162 ktime_t sc_tv_advance_stop;
163 ktime_t sc_tv_func_start;
164 ktime_t sc_tv_func_stop;
167 ktime_t sc_tv_acquiry_total;
168 ktime_t sc_tv_send_total;
169 ktime_t sc_tv_status_total;
172 ktime_t sc_tv_process_total;
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| /linux/fs/ceph/ |
| H A D | metric.h | 160 ktime_t latency_sum;
161 ktime_t latency_avg;
162 ktime_t latency_sq_sum;
163 ktime_t latency_min;
164 ktime_t latency_max;
213 ktime_t r_start, ktime_t r_end,
217 ktime_t r_start, ktime_t r_end, in ceph_update_read_metrics()
224 ktime_t r_start, ktime_t r_end, in ceph_update_write_metrics()
231 ktime_t r_start, ktime_t r_end, in ceph_update_metadata_metrics()
238 ktime_t r_start, ktime_t r_end, in ceph_update_copyfrom_metrics()
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| /linux/kernel/time/ |
| H A D | tick-sched.h | 74 ktime_t last_tick;
75 ktime_t next_tick;
77 ktime_t idle_waketime;
82 ktime_t idle_entrytime;
89 ktime_t idle_expires;
94 ktime_t idle_exittime;
95 ktime_t idle_sleeptime;
96 ktime_t iowait_sleeptime;
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| H A D | alarmtimer.c | 47 ktime_t (*get_ktime)(void);
55 static ktime_t freezer_expires;
56 static ktime_t freezer_delta;
211 ktime_t alarm_expires_remaining(const struct alarm *alarm) in alarm_expires_remaining()
230 ktime_t min, now, expires; in alarmtimer_suspend()
252 ktime_t delta; in alarmtimer_suspend()
324 void (*function)(struct alarm *, ktime_t)) in __alarm_init() argument
339 void (*function)(struct alarm *, ktime_t)) in alarm_init() argument
352 void alarm_start(struct alarm *alarm, ktime_t start) in alarm_start()
372 void alarm_start_relative(struct alarm *alarm, ktime_t start) in alarm_start_relative()
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| H A D | tick-sched.c | 52 static ktime_t last_jiffies_update;
57 static void tick_do_update_jiffies64(ktime_t now) in tick_do_update_jiffies64()
60 ktime_t delta, nextp; in tick_do_update_jiffies64()
155 static ktime_t tick_init_jiffy_update(void) in tick_init_jiffy_update()
157 ktime_t period; in tick_init_jiffy_update()
206 static void tick_sched_do_timer(struct tick_sched *ts, ktime_t now) in tick_sched_do_timer()
288 ktime_t now = ktime_get(); in tick_nohz_handler()
710 static void tick_nohz_update_jiffies(ktime_t now) in tick_nohz_update_jiffies()
723 static void tick_nohz_stop_idle(struct tick_sched *ts, ktime_t now) in tick_nohz_stop_idle()
725 ktime_t delta; in tick_nohz_stop_idle()
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| H A D | hrtimer.c | 209 ktime_t expires; in hrtimer_suitable_target()
333 s64 __ktime_divns(const ktime_t kt, s64 div) in __ktime_divns()
357 ktime_t ktime_add_safe(const ktime_t lhs, const ktime_t rhs) in ktime_add_safe()
359 ktime_t res = ktime_add_unsafe(lhs, rhs); in ktime_add_safe()
523 static ktime_t __hrtimer_next_event_base(struct hrtimer_cpu_base *cpu_base, in __hrtimer_next_event_base()
526 ktime_t expires_next) in __hrtimer_next_event_base()
529 ktime_t expires; in __hrtimer_next_event_base()
589 static ktime_t
594 ktime_t expires_next = KTIME_MAX; in __hrtimer_get_next_event()
615 static ktime_t hrtimer_update_next_event(struct hrtimer_cpu_base *cpu_base) in hrtimer_update_next_event()
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| H A D | timekeeping.h | 7 extern ktime_t ktime_get_update_offsets_now(unsigned int *cwsseq,
8 ktime_t *offs_real,
9 ktime_t *offs_boot,
10 ktime_t *offs_tai);
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| H A D | posix-timers.h | 19 ktime_t (*clock_get_ktime)(const clockid_t which_clock);
31 s64 (*timer_forward)(struct k_itimer *timr, ktime_t now);
32 ktime_t (*timer_remaining)(struct k_itimer *timr, ktime_t now);
34 void (*timer_arm)(struct k_itimer *timr, ktime_t expires,
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| /linux/include/drm/ |
| H A D | drm_vblank.h | 156 ktime_t time;
264 ktime_t *vblanktime);
265 int drm_crtc_next_vblank_start(struct drm_crtc *crtc, ktime_t *vblanktime);
272 ktime_t *now);
300 ktime_t *stime,
301 ktime_t *etime,
307 ktime_t *vblank_time,
312 ktime_t *vblank_time,
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| /linux/lib/ |
| H A D | find_bit_benchmark.c | 39 ktime_t time; in test_find_first_bit()
56 ktime_t time; in test_find_first_and_bit()
74 ktime_t time; in test_find_next_bit()
88 ktime_t time; in test_find_next_zero_bit()
102 ktime_t time; in test_find_last_bit()
121 ktime_t time; in test_find_nth_bit()
138 ktime_t time; in test_find_next_and_bit()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/lib/ |
| H A D | clock.h | 54 typedef ktime_t (*cqe_ts_to_ns)(struct mlx5_clock *, u64);
65 static inline ktime_t mlx5_timecounter_cyc2time(struct mlx5_clock *clock, in mlx5_timecounter_cyc2time()
82 static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock, in mlx5_real_time_cyc2time()
97 static inline ktime_t mlx5_timecounter_cyc2time(struct mlx5_clock *clock, in mlx5_timecounter_cyc2time()
103 static inline ktime_t mlx5_real_time_cyc2time(struct mlx5_clock *clock, in mlx5_real_time_cyc2time()
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| /linux/include/trace/events/ |
| H A D | alarmtimer.h | 25 TP_PROTO(ktime_t expires, int flag),
47 TP_PROTO(struct alarm *alarm, ktime_t now),
75 TP_PROTO(struct alarm *alarm, ktime_t now),
82 TP_PROTO(struct alarm *alarm, ktime_t now),
89 TP_PROTO(struct alarm *alarm, ktime_t now),
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| /linux/drivers/gpu/drm/i915/gvt/ |
| H A D | sched_policy.c | 58 ktime_t pri_time;
59 ktime_t sched_in_time;
60 ktime_t sched_time;
61 ktime_t left_ts;
62 ktime_t allocated_ts;
72 ktime_t expire_time;
75 static void vgpu_update_timeslice(struct intel_vgpu *vgpu, ktime_t cur_time) in vgpu_update_timeslice()
77 ktime_t delta_ts; in vgpu_update_timeslice()
105 ktime_t fair_timeslice; in gvt_balance_timeslice()
138 ktime_t cur_time; in try_to_schedule_next_vgpu()
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| /linux/drivers/pmdomain/ |
| H A D | governor.c | 125 static void update_domain_next_wakeup(struct generic_pm_domain *genpd, ktime_t now) in update_domain_next_wakeup()
127 ktime_t domain_wakeup = KTIME_MAX; in update_domain_next_wakeup()
128 ktime_t next_wakeup; in update_domain_next_wakeup()
163 unsigned int state, ktime_t now) in next_wakeup_allows_state()
165 ktime_t domain_wakeup = genpd->gd->next_wakeup; in next_wakeup_allows_state()
269 static bool _default_power_down_ok(struct dev_pm_domain *pd, ktime_t now) in _default_power_down_ok()
350 ktime_t domain_wakeup, next_hrtimer; in cpu_power_down_ok()
351 ktime_t now = ktime_get(); in cpu_power_down_ok()
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| /linux/net/dccp/ccids/ |
| H A D | ccid3.h | 94 ktime_t tx_t_last_win_count;
97 ktime_t tx_t_ld;
98 ktime_t tx_t_nom;
134 ktime_t rx_tstamp_last_feedback;
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| /linux/net/rxrpc/ |
| H A D | ar-internal.h | 652 ktime_t delay_ack_at; /* When DELAY ACK needs to happen */
653 ktime_t rack_timo_at; /* When ACK is figured as lost */
654 ktime_t ping_at; /* When next to send a ping */
655 ktime_t keepalive_at; /* When next to send a keepalive ping */
656 ktime_t expect_rx_by; /* When we expect to get a packet by */
657 ktime_t expect_req_by; /* When we expect to get a request DATA packet by */
658 ktime_t expect_term_by; /* When we expect call termination by */
717 ktime_t tx_last_sent; /* Last time a transmission occurred */
741 ktime_t cong_tstamp; /* Last time cwnd was changed */
744 ktime_t rack_xmit_ts; /* Latest transmission timestamp */
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| /linux/drivers/thermal/ |
| H A D | thermal_debugfs.c | 59 ktime_t timestamp;
81 ktime_t residency;
101 ktime_t timestamp;
102 ktime_t duration;
127 ktime_t timestamp;
128 ktime_t duration;
435 ktime_t now = ktime_get(); in thermal_debug_cdev_state_update()
436 ktime_t delta = ktime_sub(now, cdev_dbg->timestamp); in thermal_debug_cdev_state_update()
557 ktime_t now) in thermal_debugfs_tz_event_alloc()
584 ktime_t now = ktime_get(); in thermal_debug_tz_trip_up()
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| /linux/drivers/md/dm-vdo/ |
| H A D | time-utils.h | 13 static inline s64 ktime_to_seconds(ktime_t reltime) in ktime_to_seconds()
18 static inline ktime_t current_time_ns(clockid_t clock) in current_time_ns()
23 static inline ktime_t current_time_us(void) in current_time_us()
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| /linux/drivers/base/power/ |
| H A D | wakeup_stats.c | 42 ktime_t active_time = in active_time_ms_show()
53 ktime_t active_time; in total_time_ms_show()
54 ktime_t total_time = ws->total_time; in total_time_ms_show()
69 ktime_t active_time; in max_time_ms_show()
70 ktime_t max_time = ws->max_time; in max_time_ms_show()
105 ktime_t prevent_sleep_time = ws->prevent_sleep_time; in prevent_suspend_time_ms_show()
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| /linux/Documentation/core-api/ |
| H A D | timekeeping.rst | 9 Basic ktime_t based interfaces
12 The recommended simplest form returns an opaque ktime_t, with variants
16 .. c:function:: ktime_t ktime_get( void )
23 .. c:function:: ktime_t ktime_get_boottime( void )
31 .. c:function:: ktime_t ktime_get_real( void )
43 .. c:function:: ktime_t ktime_get_clocktai( void )
51 .. c:function:: ktime_t ktime_get_raw( void )
102 .. c:function:: ktime_t ktime_get_coarse( void )
103 ktime_t ktime_get_coarse_boottime( void )
104 ktime_t ktime_get_coarse_real( void )
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| /linux/net/sched/ |
| H A D | sch_taprio.c | 56 ktime_t gate_close_time[TC_MAX_QUEUE];
59 ktime_t end_time;
60 ktime_t next_txtime;
77 ktime_t cycle_end_time;
159 static bool taprio_entry_allows_tx(ktime_t skb_end_time, in taprio_entry_allows_tx()
165 static ktime_t sched_base_time(const struct sched_gate_list *sched) in sched_base_time()
173 static ktime_t taprio_mono_to_any(const struct taprio_sched *q, ktime_t mono) in taprio_mono_to_any()
186 static ktime_t taprio_get_time(const struct taprio_sched *q) in taprio_get_time()
219 static s32 get_cycle_time_elapsed(struct sched_gate_list *sched, ktime_t time) in get_cycle_time_elapsed()
221 ktime_t time_since_sched_start; in get_cycle_time_elapsed()
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