| /Linux-v5.4/include/linux/ |
| D | ktime.h | 28 typedef s64 ktime_t; typedef
37 static inline ktime_t ktime_set(const s64 secs, const unsigned long nsecs) in ktime_set()
70 static inline ktime_t timespec_to_ktime(struct timespec ts) in timespec_to_ktime()
76 static inline ktime_t timespec64_to_ktime(struct timespec64 ts) in timespec64_to_ktime()
82 static inline ktime_t timeval_to_ktime(struct timeval tv) in timeval_to_ktime()
97 static inline s64 ktime_to_ns(const ktime_t kt) in ktime_to_ns()
112 static inline int ktime_compare(const ktime_t cmp1, const ktime_t cmp2) in ktime_compare()
128 static inline bool ktime_after(const ktime_t cmp1, const ktime_t cmp2) in ktime_after()
140 static inline bool ktime_before(const ktime_t cmp1, const ktime_t cmp2) in ktime_before()
146 extern s64 __ktime_divns(const ktime_t kt, s64 div);
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| D | timekeeping.h | 67 extern ktime_t ktime_get(void);
68 extern ktime_t ktime_get_with_offset(enum tk_offsets offs);
69 extern ktime_t ktime_get_coarse_with_offset(enum tk_offsets offs);
70 extern ktime_t ktime_mono_to_any(ktime_t tmono, enum tk_offsets offs);
71 extern ktime_t ktime_get_raw(void);
77 static inline ktime_t ktime_get_real(void) in ktime_get_real()
82 static inline ktime_t ktime_get_coarse_real(void) in ktime_get_coarse_real()
93 static inline ktime_t ktime_get_boottime(void) in ktime_get_boottime()
98 static inline ktime_t ktime_get_coarse_boottime(void) in ktime_get_coarse_boottime()
106 static inline ktime_t ktime_get_clocktai(void) in ktime_get_clocktai()
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| D | hrtimer.h | 119 ktime_t _softexpires;
165 ktime_t (*get_time)(void);
166 ktime_t offset;
232 ktime_t expires_next;
234 ktime_t softirq_expires_next;
239 static inline void hrtimer_set_expires(struct hrtimer *timer, ktime_t time) in hrtimer_set_expires()
245 static inline void hrtimer_set_expires_range(struct hrtimer *timer, ktime_t time, ktime_t delta) in hrtimer_set_expires_range()
251 static inline void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t time, u64 delta) in hrtimer_set_expires_range_ns()
263 static inline void hrtimer_add_expires(struct hrtimer *timer, ktime_t time) in hrtimer_add_expires()
275 static inline ktime_t hrtimer_get_expires(const struct hrtimer *timer) in hrtimer_get_expires()
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| D | alarmtimer.h | 45 enum alarmtimer_restart (*function)(struct alarm *, ktime_t now);
52 enum alarmtimer_restart (*function)(struct alarm *, ktime_t));
53 void alarm_start(struct alarm *alarm, ktime_t start);
54 void alarm_start_relative(struct alarm *alarm, ktime_t start);
59 u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval);
60 u64 alarm_forward_now(struct alarm *alarm, ktime_t interval);
61 ktime_t alarm_expires_remaining(const struct alarm *alarm);
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| D | timekeeper_internal.h | 41 ktime_t base;
98 ktime_t offs_real;
99 ktime_t offs_boot;
100 ktime_t offs_tai;
104 ktime_t next_leap_ktime;
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| D | tick.h | 131 extern ktime_t tick_nohz_get_next_hrtimer(void);
132 extern ktime_t tick_nohz_get_sleep_length(ktime_t *delta_next);
155 static inline ktime_t tick_nohz_get_next_hrtimer(void) in tick_nohz_get_next_hrtimer()
160 static inline ktime_t tick_nohz_get_sleep_length(ktime_t *delta_next) in tick_nohz_get_sleep_length()
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| D | pm_wakeup.h | 51 ktime_t total_time;
52 ktime_t max_time;
53 ktime_t last_time;
54 ktime_t start_prevent_time;
55 ktime_t prevent_sleep_time;
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| /Linux-v5.4/fs/ocfs2/cluster/ |
| D | tcp_internal.h | 161 ktime_t sc_tv_timer;
162 ktime_t sc_tv_data_ready;
163 ktime_t sc_tv_advance_start;
164 ktime_t sc_tv_advance_stop;
165 ktime_t sc_tv_func_start;
166 ktime_t sc_tv_func_stop;
169 ktime_t sc_tv_acquiry_total;
170 ktime_t sc_tv_send_total;
171 ktime_t sc_tv_status_total;
174 ktime_t sc_tv_process_total;
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| /Linux-v5.4/kernel/time/ |
| D | tick-sched.h | 64 ktime_t last_tick;
65 ktime_t next_tick;
69 ktime_t idle_entrytime;
70 ktime_t idle_waketime;
71 ktime_t idle_exittime;
72 ktime_t idle_sleeptime;
73 ktime_t iowait_sleeptime;
78 ktime_t idle_expires;
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| D | tick-sched.c | 49 static ktime_t last_jiffies_update;
54 static void tick_do_update_jiffies64(ktime_t now) in tick_do_update_jiffies64()
57 ktime_t delta; in tick_do_update_jiffies64()
100 static ktime_t tick_init_jiffy_update(void) in tick_init_jiffy_update()
102 ktime_t period; in tick_init_jiffy_update()
113 static void tick_sched_do_timer(struct tick_sched *ts, ktime_t now) in tick_sched_do_timer()
498 static void tick_nohz_update_jiffies(ktime_t now) in tick_nohz_update_jiffies()
515 update_ts_time_stats(int cpu, struct tick_sched *ts, ktime_t now, u64 *last_update_time) in update_ts_time_stats()
517 ktime_t delta; in update_ts_time_stats()
533 static void tick_nohz_stop_idle(struct tick_sched *ts, ktime_t now) in tick_nohz_stop_idle()
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| D | alarmtimer.c | 45 ktime_t (*gettime)(void);
52 static ktime_t freezer_expires;
53 static ktime_t freezer_delta;
225 ktime_t alarm_expires_remaining(const struct alarm *alarm) in alarm_expires_remaining()
244 ktime_t min, now, expires; in alarmtimer_suspend()
266 ktime_t delta; in alarmtimer_suspend()
327 enum alarmtimer_restart (*function)(struct alarm *, ktime_t)) in __alarm_init() argument
343 enum alarmtimer_restart (*function)(struct alarm *, ktime_t)) in alarm_init() argument
356 void alarm_start(struct alarm *alarm, ktime_t start) in alarm_start()
376 void alarm_start_relative(struct alarm *alarm, ktime_t start) in alarm_start_relative()
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| D | hrtimer.c | 191 ktime_t expires; in hrtimer_check_target()
299 s64 __ktime_divns(const ktime_t kt, s64 div) in __ktime_divns()
323 ktime_t ktime_add_safe(const ktime_t lhs, const ktime_t rhs) in ktime_add_safe()
325 ktime_t res = ktime_add_unsafe(lhs, rhs); in ktime_add_safe()
503 static ktime_t __hrtimer_next_event_base(struct hrtimer_cpu_base *cpu_base, in __hrtimer_next_event_base()
506 ktime_t expires_next) in __hrtimer_next_event_base()
509 ktime_t expires; in __hrtimer_next_event_base()
566 static ktime_t
571 ktime_t expires_next = KTIME_MAX; in __hrtimer_get_next_event()
592 static inline ktime_t hrtimer_update_base(struct hrtimer_cpu_base *base) in hrtimer_update_base()
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| 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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| D | tick-internal.h | 17 extern ktime_t tick_next_period;
18 extern ktime_t tick_period;
57 ktime_t expires, bool force);
102 ktime_t nextevt);
103 extern int tick_program_event(ktime_t expires, int force);
116 ktime_t nextevt) { BUG(); } in tick_setup_oneshot()
118 static inline int tick_program_event(ktime_t expires, int force) { return 0; } in tick_program_event()
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| D | posix-timers.h | 22 s64 (*timer_forward)(struct k_itimer *timr, ktime_t now);
23 ktime_t (*timer_remaining)(struct k_itimer *timr, ktime_t now);
25 void (*timer_arm)(struct k_itimer *timr, ktime_t expires,
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| /Linux-v5.4/include/trace/events/ |
| 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-v5.4/drivers/gpu/drm/i915/gvt/ |
| 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-v5.4/net/dccp/ccids/ |
| 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-v5.4/net/sched/ |
| D | sch_taprio.c | 42 ktime_t close_time;
43 ktime_t next_txtime;
55 ktime_t cycle_close_time;
88 static ktime_t sched_base_time(const struct sched_gate_list *sched) in sched_base_time()
96 static ktime_t taprio_get_time(struct taprio_sched *q) in taprio_get_time()
98 ktime_t mono = ktime_get(); in taprio_get_time()
141 static s32 get_cycle_time_elapsed(struct sched_gate_list *sched, ktime_t time) in get_cycle_time_elapsed()
143 ktime_t time_since_sched_start; in get_cycle_time_elapsed()
152 static ktime_t get_interval_end_time(struct sched_gate_list *sched, in get_interval_end_time()
155 ktime_t intv_start) in get_interval_end_time()
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| /Linux-v5.4/lib/ |
| D | find_bit_benchmark.c | 39 ktime_t time; in test_find_first_bit()
55 ktime_t time; in test_find_next_bit()
69 ktime_t time; in test_find_next_zero_bit()
83 ktime_t time; in test_find_last_bit()
103 ktime_t time; in test_find_next_and_bit()
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| /Linux-v5.4/include/drm/ |
| D | drm_vblank.h | 118 ktime_t time;
200 ktime_t *vblanktime);
207 ktime_t *now);
223 ktime_t *vblank_time,
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| /Linux-v5.4/drivers/base/power/ |
| 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()
68 ktime_t active_time; in max_time_ms_show()
69 ktime_t max_time = ws->max_time; in max_time_ms_show()
103 ktime_t prevent_sleep_time = ws->prevent_sleep_time; in prevent_suspend_time_ms_show()
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| /Linux-v5.4/drivers/gpu/drm/stm/ |
| D | ltdc.h | 28 ktime_t last_timestamp;
44 ktime_t *stime, ktime_t *etime,
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| /Linux-v5.4/drivers/net/can/softing/ |
| 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-v5.4/Documentation/core-api/ |
| 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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