| /linux/include/linux/ |
| H A D | ktime.h | 36 static inline ktime_t ktime_set(const s64 secs, const unsigned long nsecs) in ktime_set()
69 static inline ktime_t timespec64_to_ktime(struct timespec64 ts) in timespec64_to_ktime()
78 static inline s64 ktime_to_ns(const ktime_t kt) in ktime_to_ns()
93 static inline int ktime_compare(const ktime_t cmp1, const ktime_t cmp2) in ktime_compare()
109 static inline bool ktime_after(const ktime_t cmp1, const ktime_t cmp2) in ktime_after()
121 static inline bool ktime_before(const ktime_t cmp1, const ktime_t cmp2) in ktime_before()
127 extern s64 __ktime_divns(const ktime_t kt, s64 div);
128 static inline s64 ktime_divns(const ktime_t kt, s64 div) in ktime_divns()
146 static inline s64 ktime_divns(const ktime_t kt, s64 div) in ktime_divns()
157 static inline s64 ktime_to_us(const ktime_t kt) in ktime_to_us()
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| H A D | timekeeping.h | 74 extern ktime_t ktime_get(void);
75 extern ktime_t ktime_get_with_offset(enum tk_offsets offs);
76 extern ktime_t ktime_get_coarse_with_offset(enum tk_offsets offs);
77 extern ktime_t ktime_mono_to_any(ktime_t tmono, enum tk_offsets offs);
78 extern ktime_t ktime_get_raw(void);
86 static inline ktime_t ktime_get_real(void) in ktime_get_real()
91 static inline ktime_t ktime_get_coarse_real(void) in ktime_get_coarse_real()
104 static inline ktime_t ktime_get_boottime(void) in ktime_get_boottime()
109 static inline ktime_t ktime_get_coarse_boottime(void) in ktime_get_coarse_boottime()
119 static inline ktime_t ktime_get_clocktai(void) in ktime_get_clocktai()
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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;
218 ktime_t expires, ktime_t period);
236 static inline ktime_t rtc_bound_alarmtime(struct rtc_device *rtc, in rtc_bound_alarmtime()
237 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 | 197 ktime_t latency_sum;
198 ktime_t latency_avg;
199 ktime_t latency_sq_sum;
200 ktime_t latency_min;
201 ktime_t latency_max;
250 ktime_t r_start, ktime_t r_end,
254 ktime_t r_start, ktime_t r_end, in ceph_update_read_metrics()
261 ktime_t r_start, ktime_t r_end, in ceph_update_write_metrics()
268 ktime_t r_start, ktime_t r_end, in ceph_update_metadata_metrics()
275 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;
201 ktime_t alarm_expires_remaining(const struct alarm *alarm) in alarm_expires_remaining()
220 ktime_t min, now, expires; in alarmtimer_suspend()
241 ktime_t next_expires; in alarmtimer_suspend()
242 ktime_t delta; in alarmtimer_suspend()
316 void (*function)(struct alarm *, ktime_t)) in __alarm_init() argument
331 void (*function)(struct alarm *, ktime_t)) in alarm_init() argument
344 void alarm_start(struct alarm *alarm, ktime_t start) in alarm_start()
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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()
210 static bool tick_limited_update_jiffies64(struct tick_sched *ts, ktime_t now) in tick_limited_update_jiffies64()
227 static void tick_sched_do_timer(struct tick_sched *ts, ktime_t now) in tick_sched_do_timer()
310 ktime_t now = ktime_get(); in tick_nohz_handler()
741 static void tick_nohz_update_jiffies(ktime_t now) in tick_nohz_update_jiffies()
754 static void tick_nohz_stop_idle(struct tick_sched *ts, ktime_t now) in tick_nohz_stop_idle()
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| H A D | hrtimer.c | 92 static ktime_t __hrtimer_cb_get_time(clockid_t clock_id);
219 ktime_t expires; in hrtimer_suitable_target()
339 s64 __ktime_divns(const ktime_t kt, s64 div) in __ktime_divns()
363 ktime_t ktime_add_safe(const ktime_t lhs, const ktime_t rhs) in ktime_add_safe()
365 ktime_t res = ktime_add_unsafe(lhs, rhs); in ktime_add_safe()
544 static ktime_t hrtimer_bases_next_event_without(struct hrtimer_cpu_base *cpu_base, in hrtimer_bases_next_event_without()
546 unsigned int active, ktime_t expires_next) in hrtimer_bases_next_event_without()
549 ktime_t expires; in hrtimer_bases_next_event_without()
588 ktime_t *expires_next, struct hrtimer **next_timer) in hrtimer_bases_first()
591 ktime_t expires; in hrtimer_bases_first()
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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/net/rxrpc/ |
| H A D | input_rack.c | 12 static bool rxrpc_rack_sent_after(ktime_t t1, rxrpc_seq_t seq1, in rxrpc_rack_sent_after()
13 ktime_t t2, rxrpc_seq_t seq2) in rxrpc_rack_sent_after()
38 static ktime_t rxrpc_get_xmit_ts(const struct rxrpc_txqueue *tq, unsigned int ix) in rxrpc_get_xmit_ts()
68 ktime_t xmit_ts = rxrpc_get_xmit_ts(tq, ix); in rxrpc_rack_update()
69 ktime_t rtt = ktime_sub(call->acks_latest_ts, xmit_ts); in rxrpc_rack_update()
156 static ktime_t rxrpc_rack_update_reo_wnd(struct rxrpc_call *call, in rxrpc_rack_update_reo_wnd()
197 static ktime_t rxrpc_rack_detect_loss(struct rxrpc_call *call, in rxrpc_rack_detect_loss()
201 ktime_t timeout = 0, lost_after, now = ktime_get_real(); in rxrpc_rack_detect_loss()
220 ktime_t remaining; in rxrpc_rack_detect_loss()
221 ktime_t xmit_ts = rxrpc_get_xmit_ts(tq, ix); in rxrpc_rack_detect_loss()
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| H A D | ar-internal.h | 705 ktime_t delay_ack_at; /* When DELAY ACK needs to happen */
706 ktime_t rack_timo_at; /* When ACK is figured as lost */
707 ktime_t ping_at; /* When next to send a ping */
708 ktime_t keepalive_at; /* When next to send a keepalive ping */
709 ktime_t expect_rx_by; /* When we expect to get a packet by */
710 ktime_t expect_req_by; /* When we expect to get a request DATA packet by */
711 ktime_t expect_term_by; /* When we expect call termination by */
771 ktime_t tx_last_sent; /* Last time a transmission occurred */
795 ktime_t cong_tstamp; /* Last time cwnd was changed */
798 ktime_t rack_xmit_ts; /* Latest transmission timestamp */
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| /linux/rust/helpers/ |
| H A D | time.c | 12 __rust_helper ktime_t rust_helper_ktime_get_real(void) in rust_helper_ktime_get_real()
17 __rust_helper ktime_t rust_helper_ktime_get_boottime(void) in rust_helper_ktime_get_boottime()
22 __rust_helper ktime_t rust_helper_ktime_get_clocktai(void) in rust_helper_ktime_get_clocktai()
27 __rust_helper s64 rust_helper_ktime_to_us(const ktime_t kt) in rust_helper_ktime_to_us()
32 __rust_helper s64 rust_helper_ktime_to_ms(const ktime_t kt) in rust_helper_ktime_to_ms()
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| /linux/include/trace/events/ |
| H A D | alarmtimer.h | 26 TP_PROTO(ktime_t expires, int flag),
49 TP_PROTO(struct alarm *alarm, ktime_t now),
77 TP_PROTO(struct alarm *alarm, ktime_t now),
84 TP_PROTO(struct alarm *alarm, ktime_t now),
91 TP_PROTO(struct alarm *alarm, ktime_t now),
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| /linux/drivers/gpu/drm/i915/gvt/ |
| H A D | sched_policy.c | 59 ktime_t pri_time;
60 ktime_t sched_in_time;
61 ktime_t sched_time;
62 ktime_t left_ts;
63 ktime_t allocated_ts;
73 ktime_t expire_time;
76 static void vgpu_update_timeslice(struct intel_vgpu *vgpu, ktime_t cur_time) in vgpu_update_timeslice()
78 ktime_t delta_ts; in vgpu_update_timeslice()
106 ktime_t fair_timeslice; in gvt_balance_timeslice()
139 ktime_t cur_time; in try_to_schedule_next_vgpu()
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| /linux/net/dccp/ccids/ |
| H A D | ccid3.h | |
| /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 | 43 ktime_t active_time = in active_time_ms_show()
54 ktime_t active_time; in total_time_ms_show()
55 ktime_t total_time = ws->total_time; in total_time_ms_show()
70 ktime_t active_time; in max_time_ms_show()
71 ktime_t max_time = ws->max_time; in max_time_ms_show()
106 ktime_t prevent_sleep_time = ws->prevent_sleep_time; in prevent_suspend_time_ms_show()
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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/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/drivers/gpu/drm/lima/ |
| H A D | lima_devfreq.h | 21 ktime_t busy_time;
22 ktime_t idle_time;
23 ktime_t time_last_update;
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| /linux/drivers/gpu/drm/panfrost/ |
| H A D | panfrost_devfreq.h | 25 ktime_t busy_time;
26 ktime_t idle_time;
27 ktime_t time_last_update;
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| /linux/drivers/net/can/softing/ |
| H A D | softing.h | 42 ktime_t ts_ref;
43 ktime_t ts_overflow; /* timestamp overflow value, in ktime */
77 ktime_t softing_raw2ktime(struct softing *card, u32 raw);
102 ktime_t ktime);
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| /linux/net/sched/ |
| H A D | sch_taprio.c | 61 ktime_t gate_close_time[TC_MAX_QUEUE];
64 ktime_t end_time;
65 ktime_t next_txtime;
82 ktime_t cycle_end_time;
164 static bool taprio_entry_allows_tx(ktime_t skb_end_time, in taprio_entry_allows_tx()
170 static ktime_t sched_base_time(const struct sched_gate_list *sched) in sched_base_time()
178 static ktime_t taprio_mono_to_any(const struct taprio_sched *q, ktime_t mono) in taprio_mono_to_any()
191 static ktime_t taprio_get_time(const struct taprio_sched *q) in taprio_get_time()
224 static s32 get_cycle_time_elapsed(struct sched_gate_list *sched, ktime_t time) in get_cycle_time_elapsed()
226 ktime_t time_since_sched_start; in get_cycle_time_elapsed()
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| /linux/drivers/watchdog/ |
| H A D | watchdog_core.h | 51 ktime_t last_keepalive;
52 ktime_t last_hw_keepalive;
53 ktime_t open_deadline;
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