| /Linux-v5.15/drivers/infiniband/hw/usnic/ |
| D | usnic_uiom_interval_tree.c | 73 struct usnic_uiom_interval_node *interval = kzalloc(sizeof(*interval), in usnic_uiom_interval_node_alloc() local
75 if (!interval) in usnic_uiom_interval_node_alloc()
78 interval->start = start; in usnic_uiom_interval_node_alloc()
79 interval->last = last; in usnic_uiom_interval_node_alloc()
80 interval->flags = flags; in usnic_uiom_interval_node_alloc()
81 interval->ref_cnt = ref_cnt; in usnic_uiom_interval_node_alloc()
83 return interval; in usnic_uiom_interval_node_alloc()
125 struct usnic_uiom_interval_node *interval, *tmp; in usnic_uiom_get_intervals_diff() local
135 list_for_each_entry(interval, &intersection_set, link) { in usnic_uiom_get_intervals_diff()
136 if (pivot < interval->start) { in usnic_uiom_get_intervals_diff()
[all …]
|
| /Linux-v5.15/drivers/atm/ |
| D | idt77252_tables.h | 9 /* 000 */ 0x8d022e27, /* cps = 10.02, nrm = 3, interval = 35264.00 */
10 /* 001 */ 0x8d362e11, /* cps = 10.42, nrm = 3, interval = 33856.00 */
11 /* 002 */ 0x8d6e2bf8, /* cps = 10.86, nrm = 3, interval = 32512.00 */
12 /* 003 */ 0x8da82bcf, /* cps = 11.31, nrm = 3, interval = 31200.00 */
13 /* 004 */ 0x8de42ba8, /* cps = 11.78, nrm = 3, interval = 29952.00 */
14 /* 005 */ 0x8e242b82, /* cps = 12.28, nrm = 3, interval = 28736.00 */
15 /* 006 */ 0x8e662b5e, /* cps = 12.80, nrm = 3, interval = 27584.00 */
16 /* 007 */ 0x8eaa2b3c, /* cps = 13.33, nrm = 3, interval = 26496.00 */
17 /* 008 */ 0x8ef22b1a, /* cps = 13.89, nrm = 3, interval = 25408.00 */
18 /* 009 */ 0x8f3e2afa, /* cps = 14.48, nrm = 3, interval = 24384.00 */
[all …]
|
| /Linux-v5.15/Documentation/virt/kvm/ |
| D | halt-polling.rst | 18 interval or some other task on the runqueue is runnable the scheduler is
31 Halt Polling Interval
35 as the halt polling interval, is increased and decreased based on the perceived
47 During polling if a wakeup source is received within the halt polling interval,
48 the interval is left unchanged. In the event that a wakeup source isn't
49 received during the polling interval (and thus schedule is invoked) there are
50 two options, either the polling interval and total block time[0] were less than
51 the global max polling interval (see module params below), or the total block
52 time was greater than the global max polling interval.
54 In the event that both the polling interval and total block time were less than
[all …]
|
| /Linux-v5.15/Documentation/userspace-api/media/v4l/ |
| D | vidioc-subdev-g-frame-interval.rst | 13 VIDIOC_SUBDEV_G_FRAME_INTERVAL - VIDIOC_SUBDEV_S_FRAME_INTERVAL - Get or set the frame interval on …
38 These ioctls are used to get and set the frame interval at specific
39 subdev pads in the image pipeline. The frame interval only makes sense
44 To retrieve the current frame interval applications set the ``pad``
49 this structure the driver fills the members of the ``interval`` field.
51 To change the current frame interval applications set both the ``pad``
52 field and all members of the ``interval`` field. When they call the
54 structure the driver verifies the requested interval, adjusts it based
58 contains the current frame interval as would be returned by a
65 Drivers must not return an error solely because the requested interval
[all …]
|
| D | vidioc-enum-frameintervals.rst | 30 that contains a pixel format and size and receives a frame interval.
67 the ``type`` field to determine the type of frame interval enumeration
81 other ioctl calls while it runs the frame interval enumeration.
86 intervals instead of frame rates. Given the frame interval the frame
109 - Minimum frame interval [s].
112 - Maximum frame interval [s].
115 - Frame interval step size [s].
128 - IN: Index of the given frame interval in the enumeration.
140 - OUT: Frame interval type the device supports.
143 - OUT: Frame interval with the given index.
[all …]
|
| /Linux-v5.15/drivers/block/drbd/ |
| D | drbd_interval.c | 22 * 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 not be a valid 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) in drbd_contains_interval() argument
82 else if (interval < here) in drbd_contains_interval()
84 else if (interval > here) in drbd_contains_interval()
[all …]
|
| /Linux-v5.15/tools/perf/scripts/python/ |
| D | sctop.py | 7 # [comm] are displayed. If an [interval] arg is specified, the display
8 # will be refreshed every [interval] seconds. The default interval is
27 usage = "perf script -s sctop.py [comm] [interval]\n";
31 interval = default_interval variable
38 interval = int(sys.argv[2]) variable
41 interval = int(sys.argv[1])
44 interval = default_interval variable
49 thread.start_new_thread(print_syscall_totals, (interval,))
68 def print_syscall_totals(interval): argument
89 time.sleep(interval)
|
| /Linux-v5.15/tools/testing/selftests/timers/ |
| D | set-timer-lat.c | 115 void describe_timer(int flags, int interval) in describe_timer() argument
120 interval ? "PERIODIC":"ONE-SHOT"); in describe_timer()
123 int setup_timer(int clock_id, int flags, int interval, timer_t *tm1) in setup_timer() argument
161 its1.it_interval.tv_sec = interval; in setup_timer()
173 int check_timer_latency(int flags, int interval) in check_timer_latency() argument
177 describe_timer(flags, interval); in check_timer_latency()
186 describe_timer(flags, interval); in check_timer_latency()
198 int check_alarmcount(int flags, int interval) in check_alarmcount() argument
200 describe_timer(flags, interval); in check_alarmcount()
213 const int interval = TIMER_SECS; in do_timer() local
[all …]
|
| /Linux-v5.15/tools/power/x86/turbostat/ |
| D | turbostat.8 | 12 .RB [ "\--interval seconds" ]
21 and turbostat displays statistics every 5 seconds interval.
22 The 5-second interval can be changed using the --interval option.
46 'delta' shows the difference in values during the measurement interval.
70 \fB--interval seconds\fP overrides the default 5.0 second measurement interval.
83 \fB--Summary\fP limits output to a 1-line System Summary for each interval.
97 …e (seconds.subsec since Epoch) when the counters ending the measurement interval were collected. …
102 \fBBusy%\fP percent of the measurement interval that the CPU executes instructions, aka. % of time …
104 \fBTSC_MHz\fP average MHz that the TSC ran during the entire interval.
105 \fBIRQ\fP The number of interrupts serviced by that CPU during the measurement interval. The syste…
[all …]
|
| /Linux-v5.15/drivers/input/ |
| D | input-poller.c | 105 void input_set_poll_interval(struct input_dev *dev, unsigned int interval) in input_set_poll_interval() argument
108 dev->poller->poll_interval = interval; in input_set_poll_interval()
112 void input_set_min_poll_interval(struct input_dev *dev, unsigned int interval) in input_set_min_poll_interval() argument
115 dev->poller->poll_interval_min = interval; in input_set_min_poll_interval()
119 void input_set_max_poll_interval(struct input_dev *dev, unsigned int interval) in input_set_max_poll_interval() argument
122 dev->poller->poll_interval_max = interval; in input_set_max_poll_interval()
152 unsigned int interval; in input_dev_set_poll_interval() local
155 err = kstrtouint(buf, 0, &interval); in input_dev_set_poll_interval()
159 if (interval < poller->poll_interval_min) in input_dev_set_poll_interval()
162 if (interval > poller->poll_interval_max) in input_dev_set_poll_interval()
[all …]
|
| /Linux-v5.15/lib/ |
| D | fault-inject.c | 21 unsigned long interval; in setup_fault_attr() local
25 /* "<interval>,<probability>,<space>,<times>" */ in setup_fault_attr()
27 &interval, &probability, &space, ×) < 4) { in setup_fault_attr()
34 attr->interval = interval; in setup_fault_attr()
46 "name %pd, interval %lu, probability %lu, " in fail_dump()
48 attr->interval, attr->probability, in fail_dump()
133 if (attr->interval > 1) { in should_fail()
135 if (attr->count % attr->interval) in should_fail()
210 debugfs_create_ul("interval", mode, dir, &attr->interval); in fault_create_debugfs_attr()
215 &attr->ratelimit_state.interval); in fault_create_debugfs_attr()
|
| /Linux-v5.15/Documentation/vm/damon/ |
| D | design.rst | 89 monitoring attributes, ``sampling interval``, ``aggregation interval``,
90 ``regions update interval``, ``minimum number of regions``, and ``maximum
99 ``sampling interval`` and ``aggregation interval``. In detail, DAMON checks
100 access to each page per ``sampling interval`` and aggregates the results. In
102 ``aggregation interval`` passes, DAMON calls callback functions that previously
115 sleep(sampling interval)
128 interval``, DAMON randomly picks one page in each region, waits for one
129 ``sampling interval``, checks whether the page is accessed meanwhile, and
147 For each ``aggregation interval``, it compares the access frequencies of
166 each of a user-specified time interval (``regions update interval``).
|
| /Linux-v5.15/Documentation/admin-guide/device-mapper/ |
| D | dm-flakey.rst | 10 <up interval> seconds, then exhibits unreliable behaviour for <down
11 interval> seconds, and then this cycle repeats.
22 <dev path> <offset> <up interval> <down interval> \
32 <up interval>:
34 <down interval>:
51 During <down interval>, replace <Nth_byte> of the data of
|
| /Linux-v5.15/arch/powerpc/sysdev/ |
| D | fsl_mpic_timer_wakeup.c | 55 time64_t interval = 0; in fsl_timer_wakeup_show() local
59 mpic_get_remain_time(fsl_wakeup->timer, &interval); in fsl_timer_wakeup_show()
60 interval++; in fsl_timer_wakeup_show()
64 return sprintf(buf, "%lld\n", interval); in fsl_timer_wakeup_show()
72 time64_t interval; in fsl_timer_wakeup_store() local
75 if (kstrtoll(buf, 0, &interval)) in fsl_timer_wakeup_store()
86 if (!interval) { in fsl_timer_wakeup_store()
92 fsl_wakeup, interval); in fsl_timer_wakeup_store()
|
| /Linux-v5.15/drivers/thermal/ti-soc-thermal/ |
| D | ti-bandgap.c | 335 * @interval: resulting update interval in miliseconds
338 int *interval) in ti_bandgap_read_counter() argument
348 *interval = time; in ti_bandgap_read_counter()
355 * @interval: resulting update interval in miliseconds
358 int *interval) in ti_bandgap_read_counter_delay() argument
370 *interval = 0; in ti_bandgap_read_counter_delay()
373 *interval = 1; in ti_bandgap_read_counter_delay()
376 *interval = 10; in ti_bandgap_read_counter_delay()
379 *interval = 100; in ti_bandgap_read_counter_delay()
382 *interval = 250; in ti_bandgap_read_counter_delay()
[all …]
|
| /Linux-v5.15/tools/perf/scripts/python/bin/ |
| D | sctop-report | 3 # args: [comm] [interval]
13 echo "usage: sctop-report [comm] [interval]"
18 interval=$2
21 interval=$1
24 perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/sctop.py $comm $interval
|
| /Linux-v5.15/net/netfilter/ |
| D | nft_set_rbtree.c | 42 const struct nft_rbtree_elem *interval) in nft_rbtree_equal() argument
44 return memcmp(this, nft_set_ext_key(&interval->ext), set->klen) == 0; in nft_rbtree_equal()
52 const struct nft_rbtree_elem *rbe, *interval = NULL; in __nft_rbtree_lookup() local
69 if (interval && in __nft_rbtree_lookup()
70 nft_rbtree_equal(set, this, interval) && in __nft_rbtree_lookup()
72 nft_rbtree_interval_start(interval)) in __nft_rbtree_lookup()
74 interval = rbe; in __nft_rbtree_lookup()
90 interval = NULL; in __nft_rbtree_lookup()
99 if (set->flags & NFT_SET_INTERVAL && interval != NULL && in __nft_rbtree_lookup()
100 nft_set_elem_active(&interval->ext, genmask) && in __nft_rbtree_lookup()
[all …]
|
| /Linux-v5.15/net/dccp/ccids/lib/ |
| D | loss_interval.c | 12 /* Loss Interval weights from [RFC 3448, 5.4], scaled by 10 */
81 * tfrc_lh_update_i_mean - Update the `open' loss interval I_0
83 * @skb: received socket triggering loss interval update
105 * starting the current loss interval (cur) and if the modulo-16 in tfrc_lh_update_i_mean()
107 * subsequent packets as belonging to a new loss interval. This in tfrc_lh_update_i_mean()
121 /* Determine if `new_loss' does begin a new loss interval [RFC 4342, 10.2] */
130 * tfrc_lh_interval_add - Insert new record into the Loss Interval database
131 * @lh: Loss Interval database
133 * @calc_first_li: Caller-dependent routine to compute length of first interval
136 * Updates I_mean and returns 1 if a new interval has in fact been added to @lh.
|
| /Linux-v5.15/drivers/iio/imu/inv_icm42600/ |
| D | inv_icm42600_timestamp.c | 116 int64_t delta, interval; in inv_icm42600_timestamp_interrupt() local
142 interval = (int64_t)ts->period * (int64_t)sensor_nb; in inv_icm42600_timestamp_interrupt()
143 ts->timestamp = it->up - interval; in inv_icm42600_timestamp_interrupt()
147 /* if interrupt interval is valid, sync with interrupt timestamp */ in inv_icm42600_timestamp_interrupt()
170 int64_t interval; in inv_icm42600_timestamp_apply_odr() local
182 * After ODR change the time interval with the previous sample is in inv_icm42600_timestamp_apply_odr()
191 /* computes time interval between interrupt and this sample */ in inv_icm42600_timestamp_apply_odr()
192 interval = (int64_t)(fifo_nb - fifo_no) * (int64_t)fifo_period; in inv_icm42600_timestamp_apply_odr()
193 ts->timestamp = ts->it.up - interval; in inv_icm42600_timestamp_apply_odr()
|
| /Linux-v5.15/drivers/hwmon/ |
| D | lm95245.c | 90 int interval; /* in msecs */ member
117 data->interval = 63; in lm95245_read_conversion_rate()
120 data->interval = 364; in lm95245_read_conversion_rate()
123 data->interval = 1000; in lm95245_read_conversion_rate()
127 data->interval = 2500; in lm95245_read_conversion_rate()
133 static int lm95245_set_conversion_rate(struct lm95245_data *data, long interval) in lm95245_set_conversion_rate() argument
137 if (interval <= 63) { in lm95245_set_conversion_rate()
138 interval = 63; in lm95245_set_conversion_rate()
140 } else if (interval <= 364) { in lm95245_set_conversion_rate()
141 interval = 364; in lm95245_set_conversion_rate()
[all …]
|
| /Linux-v5.15/include/net/ |
| D | codel_impl.h | 54 params->interval = MS2TIME(100); in codel_params_init()
89 * CoDel control_law is t + interval/sqrt(count)
94 codel_time_t interval, in codel_control_law() argument
97 return t + reciprocal_scale(interval, rec_inv_sqrt << REC_INV_SQRT_SHIFT); in codel_control_law()
126 /* went below - stay below for at least interval */ in codel_should_drop()
133 * for at least interval we'll say it's ok to drop in codel_should_drop()
135 vars->first_above_time = now + params->interval; in codel_should_drop()
186 params->interval, in codel_dequeue()
205 params->interval, in codel_dequeue()
233 16 * params->interval)) { in codel_dequeue()
[all …]
|
| /Linux-v5.15/Documentation/userspace-api/media/drivers/ |
| D | imx-uapi.rst | 21 subdev node. This event is generated by the Frame Interval Monitor
29 Frame Interval Monitor in ipuX_csiY
49 corrupt fields using a frame interval monitor. If the FIM detects a
50 bad frame interval, the ipuX_csiY subdev will send the event
66 How many frame interval measurements to average before comparing against
67 the nominal frame interval reported by the sensor. This can reduce noise
79 discard really high interval errors that might be due to interrupt
|
| /Linux-v5.15/arch/arm/boot/dts/ |
| D | s3c6410-mini6410.dts | 71 debounce-interval = <20>;
78 debounce-interval = <20>;
85 debounce-interval = <20>;
92 debounce-interval = <20>;
99 debounce-interval = <20>;
106 debounce-interval = <20>;
113 debounce-interval = <20>;
120 debounce-interval = <20>;
|
| /Linux-v5.15/drivers/leds/trigger/ |
| D | ledtrig-netdev.c | 31 * interval - duration of LED blink, in milliseconds
49 atomic_t interval; member
258 jiffies_to_msecs(atomic_read(&trigger_data->interval))); in interval_show()
273 /* impose some basic bounds on the timer interval */ in interval_store()
277 atomic_set(&trigger_data->interval, msecs_to_jiffies(value)); in interval_store()
284 static DEVICE_ATTR_RW(interval);
353 unsigned long interval; in netdev_trig_work() local
378 interval = jiffies_to_msecs( in netdev_trig_work()
379 atomic_read(&trigger_data->interval)); in netdev_trig_work()
382 &interval, in netdev_trig_work()
[all …]
|
| /Linux-v5.15/drivers/watchdog/ |
| D | wdrtas.c | 62 * 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) in wdrtas_set_interval() argument
78 interval = (interval + 59) / 60; in wdrtas_set_interval()
81 WDRTAS_SURVEILLANCE_IND, 0, interval); in wdrtas_set_interval()
84 interval, result); in wdrtas_set_interval()
94 * wdrtas_get_interval - returns the current watchdog interval
97 * returns the interval
[all …]
|
