| /linux/drivers/infiniband/hw/usnic/ |
| H A 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()
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| /linux/drivers/atm/ |
| H A 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 */
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| /linux/drivers/net/ethernet/engleder/ |
| H A D | tsnep_selftests.c | 202 *next += gcl->operation[i].interval; in get_operation()
368 qopt->entries[0].interval = 200000; in tsnep_test_taprio()
370 qopt->entries[1].interval = 800000; in tsnep_test_taprio()
372 qopt->entries[2].interval = 240000; in tsnep_test_taprio()
374 qopt->entries[3].interval = 80000; in tsnep_test_taprio()
376 qopt->entries[4].interval = 70000; in tsnep_test_taprio()
378 qopt->entries[5].interval = 60000; in tsnep_test_taprio()
380 qopt->entries[6].interval = 50000; in tsnep_test_taprio()
390 qopt->entries[0].interval = 23842; in tsnep_test_taprio()
392 qopt->entries[1].interval = 13482; in tsnep_test_taprio()
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| H A D | tsnep_tc.c | 26 if (qopt->entries[i].interval < TSNEP_GCL_MIN_INTERVAL) in tsnep_validate_gcl()
28 cycle_time += qopt->entries[i].interval; in tsnep_validate_gcl()
39 u32 properties, u32 interval, bool flush) in tsnep_write_gcl_operation() argument
45 gcl->operation[index].interval = interval; in tsnep_write_gcl_operation()
48 iowrite32(interval, addr + sizeof(u32)); in tsnep_write_gcl_operation()
64 * - operation with adjusted interval is inserted on demand to exactly in tsnep_change_duration()
75 duration += gcl->operation[index].interval; in tsnep_change_duration()
105 qopt->entries[i].interval, true); in tsnep_write_gcl()
169 change -= gcl->operation[index].interval; in tsnep_set_gcl_change()
204 u64 change, u32 interval) in tsnep_insert_gcl_operation() argument
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A 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
66 Drivers must not return an error solely because the requested interval
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| H A 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.
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| /linux/Documentation/virt/kvm/ |
| H A 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
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| /linux/drivers/block/drbd/ |
| H A 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 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) in drbd_contains_interval() argument
82 else if (interval < here) in drbd_contains_interval()
84 else if (interval > here) in drbd_contains_interval()
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| /linux/tools/perf/scripts/python/ |
| H A 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]) variable
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/lib/ |
| H A D | ratelimit.c | 21 * in every @rs->interval
33 int interval = READ_ONCE(rs->interval); in ___ratelimit() local
39 * Zero interval says never limit, otherwise, non-positive burst in ___ratelimit()
42 if (interval <= 0 || burst <= 0) { in ___ratelimit()
43 …WARN_ONCE(interval < 0 || burst < 0, "Negative interval (%d) or burst (%d): Uninitialized ratelimi… in ___ratelimit()
44 ret = interval == 0 || burst > 0; in ___ratelimit()
45 if (!(READ_ONCE(rs->flags) & RATELIMIT_INITIALIZED) || (!interval && !burst) || in ___ratelimit()
57 * false positive when we are past the interval and in ___ratelimit()
73 if (time_is_before_jiffies(rs->begin + interval)) { in ___ratelimit()
|
| /linux/tools/power/x86/turbostat/ |
| H A 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.
52 'delta' shows the difference in values during the measurement interval.
72 'delta' shows the difference in values during the measurement interval.
113 \fB--interval seconds\fP overrides the default 5.0 second measurement interval.
126 \fB--Summary\fP limits output to a 1-line System Summary for each interval.
141 …e (seconds.subsec since Epoch) when the counters ending the measurement interval were collected. …
151 \fBBusy%\fP percent of the measurement interval that the CPU executes instructions, aka. % of time …
155 \fBTSC_MHz\fP average MHz that the TSC ran during the entire interval.
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| /linux/Documentation/admin-guide/device-mapper/ |
| H A 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>:
55 During <down interval>, replace <Nth_byte> of the data of
71 During <down interval>, replace random byte in a read bio
76 During <down interval>, replace random byte in a write bio
|
| /linux/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ |
| H A D | fq_codel.json | 17 …codel 1: root refcnt [0-9]+ limit 10240p flows 1024 quantum.*target 5ms interval 100ms memory_limi…
38 …_codel 1: root refcnt [0-9]+ limit 1000p flows 1024 quantum.*target 5ms interval 100ms memory_limi…
59 …codel 1: root refcnt [0-9]+ limit 10240p flows 1024 quantum.*target 5ms interval 100ms memory_limi…
80 …codel 1: root refcnt [0-9]+ limit 10240p flows 1024 quantum.*target 2ms interval 100ms memory_limi…
88 "name": "Create FQ_CODEL with interval setting",
98 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq_codel interval 5000",
101 …codel 1: root refcnt [0-9]+ limit 10240p flows 1024 quantum.*target 5ms interval 5ms memory_limit …
122 …l 1: root refcnt [0-9]+ limit 10240p flows 1024 quantum 9000 target 5ms interval 100ms memory_limi…
143 …codel 1: root refcnt [0-9]+ limit 10240p flows 1024 quantum.*target 5ms interval 100ms memory_limi…
164 …t [0-9]+ limit 10240p flows 1024 quantum.*target 5ms ce_threshold 1.02s interval 100ms memory_limi…
[all …]
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| H A D | codel.json | 17 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms interval 100ms",
38 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1500p target 5ms interval 100ms",
59 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 100ms interval 100ms",
67 "name": "Create CODEL with interval setting",
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel interval 20ms",
80 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms interval 20ms",
101 … "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms interval 100ms ecn",
122 …tern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms ce_threshold 20ms interval 100ms",
144 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms interval 100ms",
165 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 5000p target 5ms interval 100ms",
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_range_fence.h | 24 /** @rb: RB tree node inserted into interval tree */
26 /** @start: start address of range fence is interval tree */
28 /** @last: last address (inclusive) of range fence is interval tree */
30 /** @__subtree_last: interval tree internal usage */
36 /** @tree: interval tree which range fence belongs to */
39 * @cb: callback when fence signals to remove range fence free from interval tree
48 /** struct xe_range_fence_tree - interval tree to store range fences */
50 /** @root: interval tree root */
|
| /linux/Documentation/mm/damon/ |
| H A D | design.rst | 150 monitoring attributes, ``sampling interval``, ``aggregation interval``,
151 ``update interval``, ``minimum number of regions``, and ``maximum number of
164 ``sampling interval`` and ``aggregation interval``. In detail, DAMON checks
165 access to each page per ``sampling interval`` and aggregates the results. In
167 ``aggregation interval`` passes, DAMON calls callback functions that previously
180 sleep(sampling interval)
195 interval``, DAMON randomly picks one page in each region, waits for one
196 ``sampling interval``, checks whether the page is accessed meanwhile, and
217 For each ``aggregation interval``, it compares the access frequencies
224 threshold becomes higher than possible maximum value (``aggregation interval``
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| /linux/include/linux/ |
| H A D | interval_tree.h | 9 unsigned long start; /* Start of interval */
10 unsigned long last; /* Last location _in_ interval */
32 * @start_hole: Start of an interval for a hole when is_hole == 1
33 * @last_hole: Inclusive end of an interval for a hole when is_hole == 1
34 * @start_used: Start of a used interval when is_hole == 0
35 * @last_used: Inclusive end of a used interval when is_hole == 0
38 * This iterator travels over spans in an interval tree. It does not return
|
| /linux/arch/powerpc/sysdev/ |
| H A 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/net/dccp/ccids/lib/ |
| H A D | loss_interval.c | |
| /linux/tools/perf/scripts/python/bin/ |
| H A 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
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| /linux/drivers/hwmon/ |
| H A 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()
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| /linux/Documentation/userspace-api/media/drivers/ |
| H A D | camera-sensor.rst | 40 Frame interval configuration
44 intervals as well as configuring the frame interval. Which one to implement
50 Instead of a high level parameter such as frame interval, the frame interval is
55 The frame interval is calculated using the following equation::
57 frame interval = (analogue crop width + horizontal blanking) *
83 level interface natively, generally use the concept of frame interval (or frame
86 frame interval on these devices.
|
| /linux/sound/firewire/motu/ |
| H A D | motu-command-dsp-message-parser.c | 28 unsigned int interval; member
59 parser->interval = 4; in snd_motu_command_dsp_message_parser_init()
63 parser->interval = 2; in snd_motu_command_dsp_message_parser_init()
69 parser->interval = 1; in snd_motu_command_dsp_message_parser_init()
89 unsigned int interval = parser->interval; in snd_motu_command_dsp_message_parser_parse() local
120 if (parser->message_count % interval == 0) { in snd_motu_command_dsp_message_parser_parse()
139 if (parser->message_count % interval == 0) { in snd_motu_command_dsp_message_parser_parse()
|
| /linux/drivers/usb/dwc2/ |
| H A D | hcd_queue.c | 123 * @interval: How often we need to be scheduled for the reservation this
127 * the interval or we return failure right away.
129 * first interval, since we can still make all repetition
136 * and the events want to repeat every "interval" periods. The schedule
146 * - If interval is 1, we need to take up space in each of the 8
148 * - If interval is 2, we need to take up space in half of the
150 * - If interval is 3, we actually need to fall back to interval 1.
158 * - If interval is 4, easy.
159 * - If interval is 5, we again need interval 1. The schedule will be
161 * - If interval is 6, we need interval 2. 0, 6, 4, 2.
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| /linux/kernel/irq/ |
| H A D | timings.c | 65 * 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)
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|