Searched refs:interval (Results 51 - 75 of 587) sorted by relevance

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/linux-master/kernel/
H A Dhung_task.c369 unsigned long interval = sysctl_hung_task_check_interval_secs; local
372 if (interval == 0)
373 interval = timeout;
374 interval = min_t(unsigned long, interval, timeout);
375 t = hung_timeout_jiffies(hung_last_checked, interval);
/linux-master/drivers/iio/common/inv_sensors/
H A Dinv_sensors_timestamp.c135 int64_t delta, interval; local
156 interval = (int64_t)ts->period * (int64_t)sample_nb;
157 ts->timestamp = it->up - interval;
161 /* if interrupt interval is valid, sync with interrupt timestamp */
171 int64_t interval; local
183 * After ODR change the time interval with the previous sample is
192 /* computes time interval between interrupt and this sample */
193 interval = (int64_t)(fifo_nb - fifo_no) * (int64_t)fifo_period;
194 ts->timestamp = ts->it.up - interval;
/linux-master/drivers/infiniband/hw/usnic/
H A Dusnic_uiom.c193 struct usnic_uiom_interval_node *interval, *tmp; local
196 list_for_each_entry_safe(interval, tmp, intervals, link) {
197 va = interval->start << PAGE_SHIFT;
198 size = ((interval->last - interval->start) + 1) << PAGE_SHIFT;
215 struct usnic_uiom_interval_node *interval, *tmp; local
228 list_for_each_entry_safe(interval, tmp, &rm_intervals, link) {
229 if (interval->flags & IOMMU_WRITE)
231 list_del(&interval->link);
232 kfree(interval);
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/linux-master/drivers/net/dsa/sja1105/
H A Dsja1105_vl.c25 e->interval = entry_time;
33 if (p->interval == e->interval) {
40 if (e->interval < p->interval)
54 /* The gate entries contain absolute times in their e->interval field. Convert
74 p->interval = e->interval - p->interval;
78 last_e->interval
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H A Dsja1105_tas.h30 s64 interval; member in struct:sja1105_gate_entry
/linux-master/drivers/leds/trigger/
H A Dledtrig-netdev.c37 * interval - duration of LED blink, in milliseconds
65 atomic_t interval; member in struct:led_netdev_data
182 unsigned int interval = atomic_read(&trigger_data->interval); local
194 if (interval != default_interval)
439 jiffies_to_msecs(atomic_read(&trigger_data->interval)));
457 /* impose some basic bounds on the timer interval */
461 atomic_set(&trigger_data->interval, msecs_to_jiffies(value));
468 static DEVICE_ATTR_RW(interval);
620 unsigned long interval; local
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/linux-master/drivers/usb/host/
H A Dohci-q.c109 static int balance (struct ohci_hcd *ohci, int interval, int load) argument
114 if (interval > NUM_INTS)
115 interval = NUM_INTS;
120 for (i = 0; i < interval ; i++) {
125 for (j = i; j < NUM_INTS; j += interval) {
147 ohci_dbg(ohci, "link %sed %p branch %d [%dus.], interval %d\n",
149 ed, ed->branch, ed->load, ed->interval);
151 for (i = ed->branch; i < NUM_INTS; i += ed->interval) {
161 if (ed->interval > here->interval)
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/linux-master/net/netfilter/
H A Dnft_set_rbtree.c60 const struct nft_rbtree_elem *rbe, *interval = NULL; local
75 if (interval &&
76 !nft_rbtree_cmp(set, rbe, interval) &&
78 nft_rbtree_interval_start(interval))
80 interval = rbe;
96 interval = NULL;
105 if (set->flags & NFT_SET_INTERVAL && interval != NULL &&
106 nft_set_elem_active(&interval->ext, genmask) &&
107 !nft_rbtree_elem_expired(interval) &&
108 nft_rbtree_interval_start(interval)) {
140 struct nft_rbtree_elem *rbe, *interval = NULL; local
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/linux-master/net/bluetooth/
H A Dhci_request.c544 static void hci_req_start_scan(struct hci_request *req, u8 type, u16 interval, argument
585 phy_params->interval = cpu_to_le16(interval);
597 phy_params->interval = cpu_to_le16(interval);
619 param_cp.interval = cpu_to_le16(interval);
733 u16 window, interval; local
780 interval = hdev->le_scan_int_suspend;
783 interval
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/linux-master/kernel/irq/
H A Dtimings.c65 * suffix array, log interval and exponential moving average
84 * 2. Log interval
86 * We saw the irq timings allow to compute the interval of the
88 * longer is the interval, the higher is the error for the next event
89 * and we can consider storing those interval values into an array
90 * where each slot in the array correspond to an interval at the power
95 * [2^index - 1, 2 ^ index] interval values allowing to store a large
116 * interval, we can have numbers with a big difference between
127 * For each interval:
128 * Compute the index = ilog2(interval)
435 irq_timings_interval_index(u64 interval) argument
446 __irq_timings_store(int irq, struct irqt_stat *irqs, u64 interval) argument
476 u64 interval; local
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/linux-master/drivers/usb/core/
H A Durb.c262 * urb->interval is modified to reflect the actual transfer period used
313 * using the interval specified in the urb. Submitting the first urb to
542 if (urb->interval <= 0)
550 if (urb->interval > (1 << 15))
556 if (urb->interval > (1024 * 8))
557 urb->interval = 1024 * 8;
563 if (urb->interval > 255)
568 if (urb->interval > 1024)
569 urb->interval = 1024;
578 urb->interval
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/linux-master/drivers/watchdog/
H A Dwdrtas.c62 * wdrtas_set_interval - sets the watchdog interval
63 * @interval: new interval
67 * wdrtas_set_interval sets the watchdog keepalive interval by calling the
68 * RTAS function set-indicator (surveillance). The unit of interval is
72 static int wdrtas_set_interval(int interval) argument
78 interval = (interval + 59) / 60;
81 WDRTAS_SURVEILLANCE_IND, 0, interval);
84 interval, resul
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/linux-master/tools/perf/scripts/python/
H A Dparallel-perf.py408 self.interval = 0
426 cpu_time_range.interval_remaining = cpu_time_range.interval
539 interval = int(round(tot / divisor, 0))
540 if interval < min_size:
541 interval = min_size
546 print("interval", interval)
556 # Adjust target interval for CPU to give approximately equal interval sizes
558 n = int(round(cnt / interval,
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/linux-master/drivers/staging/vt6656/
H A Dmac.c163 int vnt_mac_set_beacon_interval(struct vnt_private *priv, u16 interval) argument
167 data[0] = (u8)(interval & 0xff);
168 data[1] = (u8)(interval >> 8);
/linux-master/drivers/block/drbd/
H A Ddrbd_interval.c22 * drbd_insert_interval - insert a new interval into a tree
58 * drbd_contains_interval - check if a tree contains a given interval
60 * @sector: start sector of @interval
61 * @interval: may be an invalid pointer
63 * Returns if the tree contains the node @interval with start sector @start.
64 * Does not dereference @interval until @interval is known to be a valid object
65 * in @tree. Returns %false if @interval is in the tree but with a different
70 struct drbd_interval *interval)
82 else if (interval < her
69 drbd_contains_interval(struct rb_root *root, sector_t sector, struct drbd_interval *interval) argument
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/linux-master/drivers/hwmon/
H A Dstts751.c89 u8 interval; member in struct:stts751_priv
120 switch (priv->interval) {
263 int cache_time = msecs_to_jiffies(stts751_intervals[priv->interval]);
357 int cache_time = msecs_to_jiffies(stts751_intervals[priv->interval]);
588 stts751_intervals[priv->interval]);
606 dev_dbg(&priv->client->dev, "setting interval. req:%lu, idx: %d, val: %d",
610 if (priv->interval == idx)
622 if (priv->interval < idx) {
624 priv->interval = idx;
634 if (priv->interval !
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/linux-master/tools/testing/selftests/timers/
H A Dadjtick.c171 long tick, max, interval, err; local
187 interval = max/4; /* in 4 steps each side */
189 for (tick = (systick - max); tick < (systick + max); tick += interval) {
/linux-master/tools/power/x86/amd_pstate_tracer/
H A Damd_pstate_trace.py244 if interval:
253 interval = "" variable
267 opts, args = getopt.getopt(sys.argv[1:],"ht:i:c:n:m:",["help","trace_file=","interval=","cpu=","name=","memory="])
279 elif opt in ("-i", "--interval"):
281 interval = arg
320 if interval:
325 time.sleep(int(interval))
332 if interval:
/linux-master/include/xen/interface/io/
H A Dusbif.h181 * | interval | start_frame | 4
185 * interval - uint16_t, time interval in msecs between frames
193 * | interval | 0 | 4
197 * interval - uint16_t, time in msecs until interruption
345 uint16_t interval; /* maximum (1024*8) in usb core */ member in struct:xenusb_urb_request::__anon458::__anon459
352 uint16_t interval; /* maximum (1024*8) in usb core */ member in struct:xenusb_urb_request::__anon458::__anon460
/linux-master/drivers/net/wireless/microchip/wilc1000/
H A Dfw.h81 __le32 interval; member in struct:wilc_noa_opp_enable
88 __le32 interval; member in struct:wilc_noa_opp_disable
/linux-master/tools/perf/tests/
H A Dstat.c38 TEST_ASSERT_VAL("wrong interval", HAS(INTERVAL, 1));
46 TEST_ASSERT_VAL("wrong interval", stat_config.interval == 1);
56 .interval = 1,
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Dvpe_6_1_fw_if.h210 #define VPE_CMD_POLL_REGMEM_DW5_INTERVAL(interval) \
211 (((interval) & VPE_CMD_POLL_REGMEM_DW5_INTERVAL_MASK) << VPE_CMD_POLL_REGMEM_DW5_INTERVAL__SHIFT)
/linux-master/drivers/usb/cdns3/
H A Dcdnsp-mem.c778 * Convert interval expressed as 2^(bInterval - 1) == interval into
779 * straight exponent value 2^n == interval.
784 unsigned int interval; local
786 interval = clamp_val(pep->endpoint.desc->bInterval, 1, 16) - 1;
787 if (interval != pep->endpoint.desc->bInterval - 1)
788 dev_warn(&g->dev, "ep %s - rounding interval to %d %sframes\n",
789 pep->name, 1 << interval,
793 * Full speed isoc endpoints specify interval in frames,
798 interval
817 unsigned int interval; local
832 unsigned int interval = 0; local
951 unsigned int interval; local
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/linux-master/drivers/macintosh/
H A Dwindfarm_pid.c59 integ *= st->param.interval;
64 deriv /= st->param.interval;
117 integ *= st->param.interval;
127 deriv /= st->param.interval;
/linux-master/tools/testing/fault-injection/
H A Dfailcmd.sh42 --interval=value, --space=value, --verbose=value, --task-filter=value,
87 LONGOPTS=probability:,interval:,times:,space:,verbose:,task-filter:
138 -i|--interval)
139 echo $2 > $FAULTATTR/interval

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