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Searched refs:intervals (Results 1 – 25 of 64) sorted by relevance

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/linux/mm/damon/
H A Dsysfs.c613 struct damon_sysfs_intervals *intervals = kmalloc(sizeof(*intervals), in damon_sysfs_intervals_alloc() local
616 if (!intervals) in damon_sysfs_intervals_alloc()
619 intervals->kobj = (struct kobject){}; in damon_sysfs_intervals_alloc()
620 intervals->sample_us = sample_us; in damon_sysfs_intervals_alloc()
621 intervals->aggr_us = aggr_us; in damon_sysfs_intervals_alloc()
622 intervals->update_us = update_us; in damon_sysfs_intervals_alloc()
623 return intervals; in damon_sysfs_intervals_alloc()
626 static int damon_sysfs_intervals_add_dirs(struct damon_sysfs_intervals *intervals) in damon_sysfs_intervals_add_dirs() argument
636 &damon_sysfs_intervals_goal_ktype, &intervals->kobj, in damon_sysfs_intervals_add_dirs()
640 intervals->intervals_goal = NULL; in damon_sysfs_intervals_add_dirs()
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/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-subdev-enum-frame-interval.rst13 VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL - Enumerate frame intervals
34 This ioctl lets applications enumerate available frame intervals on a
35 given sub-device pad. Frame intervals only makes sense for sub-devices
39 For the common use case of image sensors, the frame intervals available
42 when enumerating frame intervals.
44 To enumerate frame intervals applications initialize the ``index``,
50 intervals are enumerable by beginning at index zero and incrementing by
53 Available frame intervals may depend on the current 'try' formats at
92 - Frame intervals to be enumerated, from enum
H A Dvidioc-enum-frameintervals.rst13 VIDIOC_ENUM_FRAMEINTERVALS - Enumerate frame intervals
35 This ioctl allows applications to enumerate all frame intervals that the
43 depend on the type of frame intervals the device supports. Here are the
70 intervals.
74 The order in which the frame intervals are returned has no
76 default frame intervals.
85 **Frame intervals and frame rates:** The V4L2 API uses frame
86 intervals instead of frame rates. Given the frame interval the frame
131 - IN: Pixel format for which the frame intervals are enumerated.
134 - IN: Frame width for which the frame intervals are enumerated.
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H A Dvidioc-subdev-g-frame-interval.rst42 don't support frame intervals must not implement these ioctls.
122 doesn't support frame intervals.
/linux/drivers/firmware/arm_scmi/
H A Dsensors.c153 __le32 intervals[]; member
308 s->intervals.segmented = SEGMENTED_INTVL_FORMAT(flags); in iter_intervals_update_state()
309 s->intervals.count = st->num_returned + st->num_remaining; in iter_intervals_update_state()
311 if (s->intervals.segmented && in iter_intervals_update_state()
315 s->id, s->intervals.count); in iter_intervals_update_state()
316 s->intervals.segmented = false; in iter_intervals_update_state()
317 s->intervals.count = 0; in iter_intervals_update_state()
321 if (s->intervals.count >= SCMI_MAX_PREALLOC_POOL) { in iter_intervals_update_state()
322 s->intervals.desc = in iter_intervals_update_state()
324 s->intervals.count, in iter_intervals_update_state()
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/linux/Documentation/userspace-api/media/drivers/
H A Dimx-uapi.rst42 intervals (elapsed time between two EOF's) drop below the nominal
47 line mechanism should show an increase in the intervals by 1 line
72 If the averaged intervals fall outside nominal by this amount, in
77 If any intervals are higher than this value, those samples are
85 FIM begins to average intervals.
90 for measuring frame intervals. This is superior to the default method
91 of measuring frame intervals via EOF interrupt, since it is not subject
106 When input capture is disabled, frame intervals will be measured via
/linux/drivers/iio/common/scmi_sensors/
H A Dscmi_iio.c228 *length = sensor->sensor_info->intervals.count * 2; in scmi_iio_read_avail()
229 if (sensor->sensor_info->intervals.segmented) in scmi_iio_read_avail()
524 array_size(sensor->sensor_info->intervals.count, 2), in scmi_iio_set_sampling_freq_avail()
530 if (sensor->sensor_info->intervals.segmented) { in scmi_iio_set_sampling_freq_avail()
531 low_interval = sensor->sensor_info->intervals in scmi_iio_set_sampling_freq_avail()
538 step_size = sensor->sensor_info->intervals in scmi_iio_set_sampling_freq_avail()
545 high_interval = sensor->sensor_info->intervals in scmi_iio_set_sampling_freq_avail()
553 for (i = 0; i < sensor->sensor_info->intervals.count; i++) { in scmi_iio_set_sampling_freq_avail()
554 cur_interval = sensor->sensor_info->intervals.desc[i]; in scmi_iio_set_sampling_freq_avail()
/linux/kernel/irq/
H A Dtimings.c639 u64 *intervals; member
731 index = irq_timings_interval_index(ti->intervals[i]); in irq_timings_test_next_index()
747 i = irq_timings_interval_index(ti->intervals[ti->count - 1]); in irq_timings_test_next_index()
797 index = irq_timings_interval_index(ti->intervals[i]); in irq_timings_test_irqs()
799 i, ti->intervals[i], index); in irq_timings_test_irqs()
801 __irq_timings_store(irq, irqs, ti->intervals[i]); in irq_timings_test_irqs()
/linux/block/
H A Dt10-pi.c179 unsigned intervals = nr_bytes >> bi->interval_exp; in t10_pi_type1_complete() local
196 for (j = 0; j < iv.bv_len && intervals; j += tuple_sz) { in t10_pi_type1_complete()
203 intervals--; in t10_pi_type1_complete()
342 unsigned intervals = nr_bytes >> bi->interval_exp; in ext_pi_type1_complete() local
359 for (j = 0; j < iv.bv_len && intervals; j += tuple_sz) { in ext_pi_type1_complete()
367 intervals--; in ext_pi_type1_complete()
/linux/drivers/infiniband/hw/usnic/
H A Dusnic_uiom.c190 static void usnic_uiom_unmap_sorted_intervals(struct list_head *intervals, in usnic_uiom_unmap_sorted_intervals() argument
196 list_for_each_entry_safe(interval, tmp, intervals, link) { in usnic_uiom_unmap_sorted_intervals()
239 static int usnic_uiom_map_sorted_intervals(struct list_head *intervals, in usnic_uiom_map_sorted_intervals() argument
257 list_for_each_entry(interval_node, intervals, link) { in usnic_uiom_map_sorted_intervals()
325 usnic_uiom_unmap_sorted_intervals(intervals, pd); in usnic_uiom_map_sorted_intervals()
H A Dusnic_uiom_interval_tree.c172 void usnic_uiom_put_interval_set(struct list_head *intervals) in usnic_uiom_put_interval_set() argument
175 list_for_each_entry_safe(interval, tmp, intervals, link) in usnic_uiom_put_interval_set()
/linux/Documentation/admin-guide/mm/damon/
H A Dstat.rst18 DAMON_STAT uses monitoring intervals :ref:`auto-tuning
20 overhead minimum. It auto-tunes the intervals aiming 4 % of observable access
25 intervals can be retrieved via ``aggr_interval_us`` :ref:`parameter
H A Dusage.rst66 │ │ │ │ │ │ intervals/sample_us,aggr_us,update_us
219 Specifically, two directories, ``intervals`` and ``nr_regions`` exist in this
222 Under ``intervals`` directory, three files for DAMON's sampling interval
232 For more details about the intervals and monitoring regions range, please refer
237 contexts/<N>/monitoring_attrs/intervals/intervals_goal/
240 Under the ``intervals`` directory, one directory for automated tuning of
250 tuning-applied current values of the two intervals can be read from the
/linux/drivers/cpuidle/governors/
H A Dmenu.c77 unsigned int intervals[INTERVALS]; member
103 data->intervals[data->interval_ptr++] = interval_us; in menu_update_intervals()
131 value = data->intervals[i]; in get_typical_interval()
/linux/Documentation/ABI/stable/
H A Dsysfs-fs-orangefs23 Length of perf counter intervals in
40 other N-1 intervals remain available.
H A Dsysfs-bus-w17 100 ms - hence the tens-to-hundreds milliseconds scan intervals
/linux/Documentation/hwmon/
H A Dlm93.rst92 The monitoring intervals for the two #PROCHOT signals is also configurable.
93 These intervals can be found in the sysfs files prochot1_interval and
94 prochot2_interval. The values in these files specify the intervals for
97 intervals are (in seconds):
99 #PROCHOT intervals:
262 0 (disabled, h/w default) to 0.75 in 0.05 second intervals
H A Ddrivetemp.rst47 intervals larger than twice the spin-down time. Otherwise affected drives
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-siox62 Counts the number of time intervals when the read status byte doesn't yield the
83 Read-only value reporting the number to time intervals when the
H A Dsysfs-kernel-mm-damon87 What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/sample_us
94 What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/aggr_us
101 What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/update_us
108 What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goa…
111 Description: Writing a value to this file sets the monitoring intervals
116 What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goa…
120 the monitoring intervals auto-tuning target DAMON-observed
124 What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goa…
131 What: /sys/kernel/mm/damon/admin/kdamonds/<K>/contexts/<C>/monitoring_attrs/intervals/intrvals_goa…
/linux/drivers/net/wireless/ti/wl12xx/
H A Dscan.h70 __le32 intervals[SCAN_MAX_CYCLE_INTERVALS]; member
/linux/Documentation/devicetree/bindings/leds/
H A Dleds-trigger-pattern.txt11 adding intervening dimming intervals.
/linux/drivers/media/usb/uvc/
H A Duvc_driver.c240 u32 **intervals, u8 ftype, int width_multiplier, in uvc_parse_frame() argument
289 frame->dwFrameInterval = *intervals; in uvc_parse_frame()
293 (*intervals)[i] = interval ? interval : 1; in uvc_parse_frame()
332 (*intervals)[0] = frame->dwDefaultFrameInterval; in uvc_parse_frame()
340 *intervals += n; in uvc_parse_frame()
347 struct uvc_frame *frames, u32 **intervals, const unsigned char *buffer, in uvc_parse_format() argument
473 frame->dwFrameInterval = *intervals; in uvc_parse_format()
474 *(*intervals)++ = 1; in uvc_parse_format()
503 intervals, ftype, width_multiplier, in uvc_parse_format()
/linux/include/sound/
H A Dpcm.h259 struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - member
275 return &constrs->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; in constrs_interval()
987 return &params->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; in hw_param_interval()
999 return &params->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; in hw_param_interval_c()
/linux/kernel/rcu/
H A DKconfig.debug125 printed at more widely spaced intervals.
136 are printed at more widely spaced intervals. A value of zero

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