Searched refs:now (Results 51 - 75 of 658) sorted by relevance

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/linux-master/arch/parisc/kernel/
H A Dtime.c66 unsigned long now; local
79 now = mfctl(16);
83 } while (next_tick - now > cpt);
85 /* Store (in CR16 cycles) up to when we are accounting right now. */
101 * "next_tick - now" will always give the difference regardless
102 * if one or the other wrapped. If "now" is "bigger" we'll end up
105 now = mfctl(16);
106 while (next_tick - now > cpt)
115 if (next_tick - now <= 8000)
/linux-master/tools/perf/util/bpf_skel/
H A Dfunc_latency.bpf.c47 __u64 key, now; local
72 now = bpf_ktime_get_ns();
75 bpf_map_update_elem(&functime, &key, &now, BPF_ANY);
/linux-master/net/sunrpc/auth_gss/
H A Dgss_krb5_seal.c115 time64_t now; local
131 now = ktime_get_real_seconds();
132 return (ctx->endtime < now) ? GSS_S_CONTEXT_EXPIRED : GSS_S_COMPLETE;
/linux-master/tools/testing/selftests/timers/
H A Dinconsistency-check.c98 long now, then; local
103 now = then = list[0].tv_sec;
109 while (seconds == -1 || now - then < seconds) {
145 now = list[0].tv_sec;
H A Dleap-a-day.c162 struct timespec now, target; local
164 clock_gettime(CLOCK_REALTIME, &now);
165 target = timespec_add(now, NSEC_PER_SEC/2);
167 clock_gettime(CLOCK_REALTIME, &now);
169 if (!in_order(target, now)) {
240 time_t now; local
328 now = tx.time.tv_sec;
329 while (now < next_leap + 2) {
353 now = tx.time.tv_sec;
H A Dthreadtest.c123 time_t start, now, runtime; local
172 while (time(&now) < start + runtime) {
176 strftime(buf, 255, "%a, %d %b %Y %T %z", localtime(&now));
/linux-master/drivers/gpu/drm/sti/
H A Dsti_plane.c47 ktime_t now; local
51 now = ktime_get();
64 ms_since_last = ktime_to_ms(ktime_sub(now, fps->last_timestamp));
70 fps->last_timestamp = now;
/linux-master/arch/x86/lib/
H A Ddelay.c65 u64 bclock, now; local
72 now = rdtsc_ordered();
73 if ((now - bclock) >= cycles)
91 cycles -= (now - bclock);
/linux-master/include/net/
H A Dbusy_poll.h85 unsigned long now = busy_loop_current_time(); local
87 return time_after(now, end_time);
101 unsigned long now = busy_loop_current_time(); local
103 return time_after(now, end_time);
/linux-master/lib/
H A Ddynamic_queue_limits.c21 unsigned long now; local
27 now = jiffies;
29 if (time_after_eq(now, dql->last_reap + stall_thrs)) {
53 /* Shrink the search space to [start, (now - start_thrs/2)] if
56 if (time_before(now, end + stall_thrs / 2))
57 end = now - stall_thrs / 2;
74 dql->stall_max = max_t(unsigned short, dql->stall_max, now - t);
76 trace_dql_stall_detected(dql->stall_thrs, now - t,
78 now, dql->history);
81 dql->last_reap = now;
[all...]
/linux-master/net/dccp/ccids/
H A Dccid3.c95 static u32 ccid3_hc_tx_idle_rtt(struct ccid3_hc_tx_sock *hc, ktime_t now) argument
97 u32 delta = ktime_us_delta(now, hc->tx_t_last_win_count);
119 ktime_t now = stamp ? *stamp : ktime_get_real(); local
127 if (ccid3_hc_tx_idle_rtt(hc, now) >= 2) {
137 } else if (ktime_us_delta(now, hc->tx_t_ld) - (s64)hc->tx_rtt >= 0) {
142 hc->tx_t_ld = now;
177 ktime_t now)
179 u32 delta = ktime_us_delta(now, hc->tx_t_last_win_count),
183 hc->tx_t_last_win_count = now;
276 ktime_t now local
176 ccid3_hc_tx_update_win_count(struct ccid3_hc_tx_sock *hc, ktime_t now) argument
363 ktime_t now; local
595 ktime_t now = ktime_get(); local
[all...]
/linux-master/kernel/time/
H A Dposix-timers.h25 s64 (*timer_forward)(struct k_itimer *timr, ktime_t now);
26 ktime_t (*timer_remaining)(struct k_itimer *timr, ktime_t now);
H A Dalarmtimer.c243 ktime_t min, now, expires; local
292 now = rtc_tm_to_ktime(tm);
304 now = ktime_add(now, min);
307 ret = rtc_timer_start(rtc, &rtctimer, now, 0);
384 * @start: time relative to now to run the alarm
451 u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval) argument
456 delta = ktime_sub(now, alarm->node.expires);
469 if (alarm->node.expires > now)
486 ktime_t now local
570 alarm_handle_timer(struct alarm *alarm, ktime_t now) argument
618 alarm_timer_forward(struct k_itimer *timr, ktime_t now) argument
630 alarm_timer_remaining(struct k_itimer *timr, ktime_t now) argument
762 alarmtimer_nsleep_wakeup(struct alarm *alarm, ktime_t now) argument
877 ktime_t now = alarm_bases[type].get_ktime(); local
[all...]
/linux-master/include/linux/
H A Dalarmtimer.h45 enum alarmtimer_restart (*function)(struct alarm *, ktime_t now);
59 u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval);
/linux-master/drivers/clk/rockchip/
H A Dclk-half-divider.c13 static bool _is_best_half_div(unsigned long rate, unsigned long now, argument
17 return abs(rate - now) < abs(rate - best);
19 return now <= rate && now > best;
40 unsigned long parent_rate, best = 0, now, maxdiv; local
77 now = DIV_ROUND_UP_ULL(((u64)parent_rate * 2),
80 if (_is_best_half_div(rate, now, best, flags)) {
82 best = now;
/linux-master/arch/x86/kernel/
H A Dtsc_sync.c269 cycles_t start, now, prev, end, cur_max_warp = 0; local
286 now = rdtsc_ordered();
287 last_tsc = now;
291 * Be nice every now and then (and also check whether
297 if (now > end || i > 10000000)
303 * Outside the critical section we can now see whether
306 if (unlikely(prev > now)) {
308 max_warp = max(max_warp, prev - now);
321 WARN(!(now-start),
323 now
[all...]
/linux-master/drivers/net/wireless/silabs/wfx/
H A Dfwio.c149 ktime_t now, start; local
158 now = ktime_get();
161 if (ktime_after(now, ktime_add_ms(start, DCA_TIMEOUT)))
164 if (ktime_compare(now, start))
165 dev_dbg(wdev->dev, "chip answer after %lldus\n", ktime_us_delta(now, start));
175 ktime_t now, start; local
185 now = ktime_get();
188 if (ktime_after(now, ktime_add_ms(start, DCA_TIMEOUT)))
194 if (ktime_compare(now, start))
195 dev_dbg(wdev->dev, "answer after %lldus\n", ktime_us_delta(now, star
323 ktime_t now, start; local
[all...]
/linux-master/drivers/clocksource/
H A Dtimer-goldfish.c75 u64 now; local
77 now = goldfish_timer_read(&timerdrv->cs);
79 now += delta;
81 gf_iowrite32(upper_32_bits(now), base + TIMER_ALARM_HIGH);
82 gf_iowrite32(lower_32_bits(now), base + TIMER_ALARM_LOW);
/linux-master/drivers/clk/meson/
H A Dclk-dualdiv.c68 unsigned long best = 0, now = 0; local
75 now = __dualdiv_param_to_rate(parent_rate, &table[i]);
78 if (now == rate) {
80 } else if (abs(now - rate) < abs(best - rate)) {
81 best = now;
/linux-master/arch/riscv/kernel/
H A Dunaligned_access_speed.c33 unsigned long start_jiffies, now; local
52 while ((now = jiffies) == start_jiffies)
59 while (time_before(jiffies, now + (1 << MISALIGNED_ACCESS_JIFFIES_LG2))) {
74 while ((now = jiffies) == start_jiffies)
77 while (time_before(jiffies, now + (1 << MISALIGNED_ACCESS_JIFFIES_LG2))) {
/linux-master/fs/xfs/
H A Dxfs_mru_cache.c128 unsigned long now)
139 while (mru->time_zero <= now - mru->grp_count * mru->grp_time) {
158 * lists have been migrated to the reap list, it's now empty.
195 unsigned long now = jiffies; local
202 if (!_xfs_mru_cache_migrate(mru, now)) {
203 mru->time_zero = now;
210 grp = (now - mru->time_zero) / mru->grp_time;
270 unsigned long now, next; local
282 now = jiffies;
283 if (next <= now)
126 _xfs_mru_cache_migrate( struct xfs_mru_cache *mru, unsigned long now) argument
[all...]
/linux-master/drivers/rtc/
H A Dinterface.c215 struct rtc_time before, now; local
268 memcpy(&before, &now, sizeof(struct rtc_time));
283 err = rtc_read_time(rtc, &now);
288 } while (before.tm_min != now.tm_min ||
289 before.tm_hour != now.tm_hour ||
290 before.tm_mon != now.tm_mon ||
291 before.tm_year != now.tm_year);
297 alarm->time.tm_sec = now.tm_sec;
299 alarm->time.tm_min = now.tm_min;
301 alarm->time.tm_hour = now
412 time64_t now, scheduled; local
496 struct rtc_time now; local
586 ktime_t now, onesec; local
806 ktime_t now; local
904 ktime_t now; local
[all...]
/linux-master/arch/mips/kvm/
H A Demulate.c198 /* And now the FPA/cp1 branch instructions. */
328 static u32 kvm_mips_ktime_to_count(struct kvm_vcpu *vcpu, ktime_t now) argument
333 now_ns = ktime_to_ns(now);
378 * @now: Kernel time to read CP0_Count at.
380 * Returns the current guest CP0_Count register at time @now and handles if the
385 static u32 kvm_mips_read_count_running(struct kvm_vcpu *vcpu, ktime_t now) argument
393 count = vcpu->arch.count_bias + kvm_mips_ktime_to_count(vcpu, now);
410 threshold = ktime_add_ns(now, vcpu->arch.count_period / 4);
474 ktime_t now; local
478 now
502 kvm_mips_resume_hrtimer(struct kvm_vcpu *vcpu, ktime_t now, u32 count) argument
546 ktime_t now, count_time; local
607 ktime_t now; local
654 ktime_t now; local
704 ktime_t now = ktime_set(0, 0); /* silence bogus GCC warning */ local
784 ktime_t now; local
858 ktime_t expire, now; local
[all...]
/linux-master/drivers/net/wireguard/
H A Dratelimiter.c57 const u64 now = ktime_get_coarse_boottime_ns(); local
66 now - entry->last_time_ns > NSEC_PER_SEC)
72 now - entry->last_time_ns > NSEC_PER_SEC)
113 u64 now, tokens; local
121 now = ktime_get_coarse_boottime_ns();
123 entry->tokens + now -
125 entry->last_time_ns = now;
/linux-master/tools/testing/selftests/timens/
H A Dtimer.c18 int run_test(int clockid, struct timespec now) argument
38 new_value.it_value.tv_sec += now.tv_sec;
39 new_value.it_value.tv_nsec += now.tv_nsec;

Completed in 352 milliseconds

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