Searched refs:time (Results 101 - 125 of 1944) sorted by relevance

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/linux-master/tools/testing/selftests/timers/
H A Dleap-a-day.c18 * time by 24 hours every ~16 seconds, it may cause application
44 #include <time.h>
45 #include <sys/time.h>
138 if (tx.time.tv_sec < next_leap) {
142 tx.time.tv_sec,
143 tx.time.tv_usec,
151 tx.time.tv_sec,
152 tx.time.tv_usec,
192 printf("Only setting leap-flag, not changing time. It could take up to a day for leap to trigger.\n");
204 printf(" (default sets time t
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/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/timer/
H A Dbase.c30 u64 time = nvkm_timer_read(wait->tmr); local
33 wait->time0 = time;
34 wait->time1 = time;
37 if (wait->time1 == time) {
39 nvkm_fatal(subdev, "stalled at %016llx\n", time);
43 wait->time1 = time;
165 tmr->func->time(tmr, ktime_to_ns(ktime_get()));
/linux-master/drivers/xen/
H A Dtime.c27 /* return an consistent snapshot of 64-bit time/counter value */
82 res->time[i] += per_cpu(old_runstate_time, cpu)[i];
92 case -1: /* backup runstate time before suspend */
108 memcpy(runstate_delta[cpu].time, state.time,
109 sizeof(runstate_delta[cpu].time));
114 case 0: /* backup runstate time after resume */
116 pr_warn("%s: cannot accumulate runstate time as runstate_delta is NULL\n",
124 runstate_delta[cpu].time[i];
129 default: /* do not accumulate runstate time fo
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/linux-master/drivers/rtc/
H A Drtc-ds3232.c74 "time unreliable\n");
97 static int ds3232_read_time(struct device *dev, struct rtc_time *time) argument
126 time->tm_sec = bcd2bin(second);
127 time->tm_min = bcd2bin(minute);
131 time->tm_hour = bcd2bin(hour & 0x1F) + 12;
133 time->tm_hour = bcd2bin(hour & 0x1F);
135 time->tm_hour = bcd2bin(hour);
139 time->tm_wday = bcd2bin(week) - 1;
140 time->tm_mday = bcd2bin(day);
142 time
151 ds3232_set_time(struct device *dev, struct rtc_time *time) argument
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H A Drtc-bd70528.c34 struct bd70528_rtc_day time; member in struct:bd70528_rtc_data
75 r->time.hour &= ~(BD70528_MASK_RTC_HOUR_PM | BD70528_MASK_RTC_HOUR_24H);
77 tmday2rtc(t, &r->time);
79 * We do always set time in 24H mode.
81 r->time.hour |= BD70528_MASK_RTC_HOUR_24H;
90 t->tm_sec = bcd2bin(r->time.sec & BD70528_MASK_RTC_SEC);
91 t->tm_min = bcd2bin(r->time.min & BD70528_MASK_RTC_MINUTE);
92 t->tm_hour = bcd2bin(r->time.hour & BD70528_MASK_RTC_HOUR);
97 if (!(r->time.hour & BD70528_MASK_RTC_HOUR_24H)) {
99 if (r->time
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H A Drtc-s35390a.c114 * this information in the hardware to know later that the time isn't
282 "mon=%d, year=%d, wday=%d\n", __func__, alm->time.tm_sec,
283 alm->time.tm_min, alm->time.tm_hour, alm->time.tm_mday,
284 alm->time.tm_mon, alm->time.tm_year, alm->time.tm_wday);
306 if (alm->time.tm_wday != -1)
307 buf[S35390A_ALRM_BYTE_WDAY] = bin2bcd(alm->time
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H A Drtc-rc5t619.c5 * Real time clock driver for RICOH RC5T619 power management chip.
206 dev_err(dev, "failed to program new time: %d\n", err);
239 dev_err(dev, "failed to read time: %d\n", err);
255 alrm->time.tm_sec = bcd2bin(buff[0]);
256 alrm->time.tm_min = bcd2bin(buff[1]);
259 alrm->time.tm_hour = bcd2bin(buff[2]);
261 alrm->time.tm_hour = rtc5t619_12hour_bcd2bin(buff[2]);
263 alrm->time.tm_mday = bcd2bin(buff[3]);
264 alrm->time.tm_mon = bcd2bin(buff[4]) - 1;
265 alrm->time
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H A Drtc-asm9260.c52 /* Consolidated time registers */
174 * make sure SEC counter will not flip other counter on write time,
195 alrm->time.tm_year = ioread32(priv->iobase + HW_ALYEAR);
196 alrm->time.tm_mon = ioread32(priv->iobase + HW_ALMON);
197 alrm->time.tm_mday = ioread32(priv->iobase + HW_ALDOM);
198 alrm->time.tm_wday = ioread32(priv->iobase + HW_ALDOW);
199 alrm->time.tm_yday = ioread32(priv->iobase + HW_ALDOY);
200 alrm->time.tm_hour = ioread32(priv->iobase + HW_ALHOUR);
201 alrm->time.tm_min = ioread32(priv->iobase + HW_ALMIN);
202 alrm->time
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H A Drtc-ds1307.c31 * setting the date and time), Linux can ignore the non-clock features.
77 * basic RTC date and time functionality; be careful using them.
225 dev_warn_once(dev, "oscillator failed, set time!\n");
230 /* read the RTC date and time registers all at once */
243 dev_warn_once(dev, "oscillator failed, set time!\n");
381 * these bits were cleared when preparing the date/time
432 * report alarm time (ALARM1); assume 24 hour and day-of-month modes,
435 t->time.tm_sec = bcd2bin(regs[0] & 0x7f);
436 t->time.tm_min = bcd2bin(regs[1] & 0x7f);
437 t->time
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H A Drtc-cpcap.c54 unsigned long int time; local
57 time = tod + ((cpcap->day & DAY_MASK) * SECS_PER_DAY);
59 rtc_time64_to_tm(time, rtc);
64 unsigned long time; local
66 time = rtc_tm_to_time64(rtc);
68 cpcap->day = time / SECS_PER_DAY;
69 time %= SECS_PER_DAY;
70 cpcap->tod2 = (time >> 8) & TOD2_MASK;
71 cpcap->tod1 = time & TOD1_MASK;
109 dev_err(dev, "Failed to read time\
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H A Drtc-palmas.c32 /* Total number of RTC registers needed to set time*/
79 /* Stop RTC while updating the RTC time registers */
127 alm->time.tm_sec = bcd2bin(alarm_data[0]);
128 alm->time.tm_min = bcd2bin(alarm_data[1]);
129 alm->time.tm_hour = bcd2bin(alarm_data[2]);
130 alm->time.tm_mday = bcd2bin(alarm_data[3]);
131 alm->time.tm_mon = bcd2bin(alarm_data[4]) - 1;
132 alm->time.tm_year = bcd2bin(alarm_data[5]) + 100;
158 alarm_data[0] = bin2bcd(alm->time.tm_sec);
159 alarm_data[1] = bin2bcd(alm->time
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H A Drtc-tps6594.c25 // Total number of RTC registers needed to set time
63 * Set GET_TIME to 0. Next time we set GET_TIME to 1 we will be sure to store
128 // Stop RTC while updating the RTC time registers.
134 // Update all the time registers in one shot.
157 alm->time.tm_sec = bcd2bin(alarm_data[0]);
158 alm->time.tm_min = bcd2bin(alarm_data[1]);
159 alm->time.tm_hour = bcd2bin(alarm_data[2]);
160 alm->time.tm_mday = bcd2bin(alarm_data[3]);
161 alm->time.tm_mon = bcd2bin(alarm_data[4]) - 1;
162 alm->time
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H A Drtc-generic.c9 #include <linux/time.h>
/linux-master/fs/bcachefs/
H A Dlru.c21 "lru entry at time=0");
44 u64 dev_bucket, u64 time, bool set)
46 return time
48 lru_pos(lru_id, dev_bucket, time), set)
52 int bch2_lru_del(struct btree_trans *trans, u16 lru_id, u64 dev_bucket, u64 time) argument
54 return __bch2_lru_set(trans, lru_id, dev_bucket, time, KEY_TYPE_deleted);
57 int bch2_lru_set(struct btree_trans *trans, u16 lru_id, u64 dev_bucket, u64 time) argument
59 return __bch2_lru_set(trans, lru_id, dev_bucket, time, KEY_TYPE_set);
129 "incorrect lru entry: lru %s time %llu\n"
43 __bch2_lru_set(struct btree_trans *trans, u16 lru_id, u64 dev_bucket, u64 time, bool set) argument
/linux-master/drivers/power/supply/
H A Dapm_power.c195 int time; local
197 time = do_calculate_time(status, SOURCE_ENERGY);
198 if (time != -1)
199 return time;
201 time = do_calculate_time(status, SOURCE_CHARGE);
202 if (time != -1)
203 return time;
205 time = do_calculate_time(status, SOURCE_VOLTAGE);
206 if (time != -1)
207 return time;
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/linux-master/tools/perf/scripts/python/
H A Dnetdev-times.py1 # Display a process of packets and processed time.
27 net_rx_dic = {}; # key is cpu and value include time of NET_RX softirq-entry
59 # Calculate a time interval(msec) from src(nsec) to dst(nsec)
116 (diff_msec(base_t, irq_event['time']),
179 # order all events in time
308 (name, context, cpu, time, pid, comm, irq, irq_name) = event_info
311 irq_record = {'irq':irq, 'name':irq_name, 'cpu':cpu, 'irq_ent_t':time}
315 (name, context, cpu, time, pid, comm, irq, ret) = event_info
321 irq_record.update({'irq_ext_t':time})
327 (name, context, cpu, time, pi
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/linux-master/kernel/
H A Dlatencytop.c145 latency_record[i].time += lat->time;
146 if (lat->time > latency_record[i].max)
147 latency_record[i].max = lat->time;
173 * Negative latencies (caused by time going backwards) are also explicitly
187 /* Negative sleeps are time going backwards */
188 /* Zero-time sleeps are non-interesting */
194 lat.time = usecs;
222 mylat->time += lat.time;
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/linux-master/tools/testing/selftests/kvm/x86_64/
H A Dxen_shinfo_test.c11 #include <time.h>
121 uint64_t time[5]; /* Extra field for overrun check */ member in struct:vcpu_runstate_info
127 uint64_t time[5]; member in struct:compat_vcpu_runstate_info
140 struct pvclock_vcpu_time_info time; member in struct:vcpu_info
205 GUEST_ASSERT(rs->time[RUNSTATE_runnable] != 0);
209 GUEST_ASSERT(rs->time[RUNSTATE_blocked] != 0);
213 GUEST_ASSERT(rs->time[RUNSTATE_offline] != 0);
216 /* Test runstate time adjust */
218 GUEST_ASSERT(rs->time[RUNSTATE_blocked] == 0x5a);
219 GUEST_ASSERT(rs->time[RUNSTATE_offlin
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/linux-master/drivers/gpu/drm/nouveau/dispnv50/
H A Dcore507d.c65 s64 time = nvif_msec(device, 2000ULL, local
70 return time < 0 ? time : 0;
108 s64 time; local
118 time = nvif_msec(core->chan.base.device, 2000ULL,
124 if (time < 0)
/linux-master/drivers/input/tests/
H A Dinput_test.c71 ktime_t *timestamp, time; local
74 time = timestamp[INPUT_CLK_MONO];
77 KUNIT_ASSERT_EQ(test, ktime_compare(time, invalid_timestamp), 1);
79 time = ktime_get();
80 input_set_timestamp(input_dev, time);
84 KUNIT_ASSERT_EQ(test, ktime_compare(timestamp[INPUT_CLK_MONO], time), 0);
/linux-master/drivers/net/wireless/intel/iwlwifi/
H A Diwl-devtrace-iwlwifi.h113 TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
114 TP_ARGS(dev, time, data, ev),
118 __field(u32, time)
124 __entry->time = time;
129 __get_str(dev), __entry->time, __entry->data, __entry->ev)
/linux-master/include/uapi/linux/
H A Dtimex.h51 * Reworked time interpolation logic
56 #include <linux/time.h>
67 __kernel_long_t offset; /* time offset (usec) */
72 __kernel_long_t constant;/* pll time constant */
77 struct timeval time; /* (read only, except for ADJ_SETOFFSET) */ member in struct:timex
105 long long offset; /* time offset (usec) */
111 long long constant;/* pll time constant */
116 struct __kernel_timex_timeval time; /* (read only, except for ADJ_SETOFFSET) */ member in struct:__kernel_timex
139 #define ADJ_OFFSET 0x0001 /* time offset */
141 #define ADJ_MAXERROR 0x0004 /* maximum time erro
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/linux-master/drivers/iio/common/ssp_sensors/
H A Dssp_iio.c73 __le32 time; local
86 memcpy(&time, &((char *)buf)[len], SSP_TIME_SIZE);
88 timestamp + (int64_t)le32_to_cpu(time) * 1000000;
/linux-master/arch/s390/include/uapi/asm/
H A Dhypfs.h43 char time[8]; /* HH:MM:SS in EBCDIC */ member in struct:hypfs_diag0c_entry
44 __u64 virtcpu; /* Virtual time consumed by the virt CPU (us) */
45 __u64 totalproc; /* Total of virtual and simulation time (us) */
/linux-master/fs/isofs/
H A Dutil.c6 #include <linux/time.h>
13 * take into account daylight savings time, but it shouldn't matter.
14 * The time stored should be localtime (with or without DST in effect),
30 if (flag == 0) tz = p[6]; /* High sierra has no time zone */
46 * The time is always stored in localtime with the
49 * to get to true GMT, which is what we store the time

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