Searched full:filter (Results 1 – 25 of 142) sorted by relevance
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| /Documentation/trace/ |
| D | events.rst | 157 'filter expressions' with them. As soon as an event is logged into
158 the trace buffer, its fields are checked against the filter expression
160 'match' the filter will appear in the trace output, and an event whose
161 values don't match will be discarded. An event with no filter
163 filter has been set for an event.
168 A filter expression consists of one or more 'predicates' that can be
204 A filter for an individual event is set by writing a filter expression
205 to the 'filter' file for the given event.
210 # echo "common_preempt_count > 4" > filter
215 # echo "((sig >= 10 && sig < 15) || sig == 17) && comm != bash" > filter
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| D | ftrace-uses.rst | 177 If a callback is only to be called from specific functions, a filter must be
186 The ops to set the filter with
189 The string that holds the function filter text.
194 Non-zero to reset all filters before applying this filter.
202 See Filter Commands in :file:`Documentation/trace/ftrace.rst`.
211 @reset parameter set to zero. To remove the current filter set and replace it
232 If a glob is used to set the filter, functions can be added to a "notrace"
234 The "notrace" list takes precedence over the "filter" list. If the
238 An empty "notrace" list means to allow all functions defined by the filter
248 filter list, and this function does not modify the filter list.
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| D | events-nmi.rst | 32 to the filter is in nanoseconds! You can filter on 'delta_ns'::
35 echo 'handler==0xffffffff81625600 && delta_ns>1000000' > filter
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| /Documentation/ABI/testing/ |
| D | sysfs-class-rc | 36 What: /sys/class/rc/rcN/filter
41 Sets the scancode filter expected value.
43 expected value of the bits set in the filter mask.
45 the filter will be ignored. Otherwise the write will fail with
54 Sets the scancode filter mask of bits to compare.
55 Use in combination with /sys/class/rc/rcN/filter to set the bits
57 value. A value of 0 disables the filter to allow all valid
60 the filter will be ignored. Otherwise the write will fail with
70 for the wakeup filter, something like:
88 Sets the scancode wakeup filter expected value.
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| /Documentation/media/uapi/dvb/ |
| D | dmx-set-filter.rst | 36 Pointer to structure containing filter parameters.
42 This ioctl call sets up a filter according to the filter and mask
46 state whether a section should be CRC-checked, whether the filter should
47 be a ”one-shot” filter, i.e. if the filtering operation should be
50 :ref:`DMX_START` ioctl call). If a filter was previously set-up, this
51 filter will be canceled, and the receive buffer will be flushed.
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| D | dmx-set-pes-filter.rst | 37 Pointer to structure containing filter parameters.
43 This ioctl call sets up a PES filter according to the parameters
44 provided. By a PES filter is meant a filter that is based just on the
72 filter.
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| D | dmx-remove-pid.rst | 36 PID of the PES filter to be removed.
43 transport stream filter, e. g. a filter previously set up with output
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| D | dmx-fopen.rst | 62 allocates a new filter and returns a handle which can be used for
63 subsequent control of that filter. This call has to be made for each
64 filter to be used, i.e. every returned file descriptor is a reference to
65 a single filter. ``/dev/dvb/adapter?/dvr?`` is a logical device to be used
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| D | dmx_fcalls.rst | 27 dmx-set-filter
28 dmx-set-pes-filter
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| /Documentation/media/uapi/rc/ |
| D | rc-sysfs-nodes.rst | 65 /sys/class/rc/rcN/filter
68 Sets the scancode filter expected value.
71 expected value of the bits set in the filter mask. If the hardware
72 supports it then scancodes which do not match the filter will be
83 Sets the scancode filter mask of bits to compare. Use in combination
84 with ``/sys/class/rc/rcN/filter`` to set the bits of the scancode which
86 filter to allow all valid scancodes to be processed.
88 If the hardware supports it then scancodes which do not match the filter
100 wakeup filter, something like::
126 Sets the scancode wakeup filter expected value. Use in combination with
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| /Documentation/devicetree/bindings/iio/adc/ |
| D | st,stm32-dfsdm-adc.txt | 13 Each child node match with a filter instance.
49 - reg: Specifies the DFSDM filter instance used.
51 - interrupts: IRQ lines connected to each DFSDM filter instance.
56 - st,filter-order: SinC filter order from 0 to 5.
71 filter instance (specified by the field "reg")
91 - st,filter0-sync: Set to 1 to synchronize with DFSDM filter instance 0.
111 dfsdm_adc0: filter@0 {
121 st,filter-order = <3>;
123 dfsdm_pdm1: filter@1 {
133 st,filter-order = <5>;
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| D | adi,ad7780.yaml | 15 Its interface also allows writing on the FILTER and GAIN GPIO pins on the
59 adi,filter-gpios:
61 Must be the device tree identifier of the FILTER pin. Only
85 adi,filter-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
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| /Documentation/admin-guide/perf/ |
| D | imx-ddr.rst | 26 to count reading or writing matches filter setting. Filter setting is various
31 Filter is defined with two configuration parts:
42 This filter doesn't support filter different AXI ID for axid-read and axid-write
43 event at the same time as this filter is shared between counters.
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| /Documentation/media/uapi/v4l/ |
| D | selection.svg | 38 <filter id="ep" x="-.085" y="-.366" width="1.169" height="1.732">
40 </filter>
66 <filter id="iz" x="-.3" y="-.3" width="1.6" height="1.6">
68 </filter>
100 <filter id="kc" x="-.353" y="-.182" width="1.706" height="1.363">
102 </filter>
103 <filter id="jb" x="-.611" y="-.149" width="2.223" height="1.299">
105 </filter>
106 <filter id="eg" x="-.235" y="-.245" width="1.47" height="1.49">
108 </filter>
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| /Documentation/bpf/ |
| D | index.rst | 6 Filter) facility, with a focus on the extended BPF version (eBPF).
10 `Documentation/networking/filter.txt`_, which describe both classical
51 .. _Documentation/networking/filter.txt: ../networking/filter.txt
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| /Documentation/userspace-api/ |
| D | seccomp_filter.rst | 16 Seccomp filtering provides a means for a process to specify a filter for
17 incoming system calls. The filter is expressed as a Berkeley Packet
18 Filter (BPF) program, as with socket filters, except that the data
21 filtering of system calls using a filter program language with a long
51 Now takes an additional argument which specifies a new filter
64 will contain the filter program. If the program is invalid, the
73 true, ``-EACCES`` will be returned. This requirement ensures that filter
77 Additionally, if ``prctl(2)`` is allowed by the attached filter,
87 A seccomp filter may return any of the following values. If multiple
171 ``SECCOMP_RET_DATA`` from the most recently installed filter will be
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| /Documentation/devicetree/bindings/mfd/ |
| D | allwinner,sun4i-a10-ts.yaml | 41 allwinner,filter-type:
48 Select median and averaging filter. Sample used for median /
49 averaging filter:
73 allwinner,filter-type = <3>;
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| /Documentation/devicetree/bindings/input/ |
| D | brcm,bcm-keypad.txt | 29 - col-debounce-filter-period: The debounce period for the Column filter.
40 - status-debounce-filter-period: The debounce period for the Status filter.
102 col-debounce-filter-period = <5>;
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| D | cros-ec-keyb.txt | 14 - google,needs-ghost-filter: True to enable a ghost filter for the matrix
25 google,needs-ghost-filter;
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| /Documentation/networking/device_drivers/aquantia/ |
| D | atlantic.txt | 235 via "ethtool -N <device> <filter>".
256 To add a filter that directs packet to queue 5, use <-N|-U|--config-nfc|--config-ntuple> switch:
270 Example filter for IPv6 filter traffic:
275 Example filter for IPv4 filter traffic:
281 If you set action -1, then all traffic corresponding to the filter will be discarded.
285 The VLAN filter (VLAN id) is compared against 16 filters.
286 VLAN id must be accompanied by mask 0xF000. That is to distinguish VLAN filter
287 from L2 Ethertype filter with UserPriority since both User Priority and VLAN ID
290 To add a filter that directs packets from VLAN 2001 to queue 5:
294 L2 EtherType filters allows filter packet by EtherType field or both EtherType
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| /Documentation/devicetree/bindings/sound/ |
| D | st,stm32-adfsdm.txt | 1 STMicroelectronics Audio Digital Filter Sigma Delta modulators(DFSDM)
31 dfsdm_adc0: filter@0 {
41 st,filter-order = <5>;
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| /Documentation/networking/ |
| D | tproxy.txt | 23 # nft add table filter
24 # nft add chain filter divert "{ type filter hook prerouting priority -150; }"
25 # nft add rule filter divert meta l4proto tcp socket transparent 1 meta mark set 1 accept
71 # nft add rule filter divert tcp dport 80 tproxy to :50080 meta mark set 1 accept
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| /Documentation/vm/ |
| D | hwpoison.rst | 130 corrupt-filter-dev-major, corrupt-filter-dev-minor
136 corrupt-filter-memcg
148 echo $memcg_ino > /debug/hwpoison/corrupt-filter-memcg
153 corrupt-filter-flags-mask, corrupt-filter-flags-value
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| /Documentation/firmware-guide/acpi/ |
| D | method-tracing.rst | 43 a. Filter out the debug layer/level matched logs when control methods
51 b. Filter out the debug layer/level matched logs when the specified
60 c. Filter out the debug layer/level matched logs when the specified
109 a. Filter out the method start/stop "AML tracer" logs when control
117 b. Filter out the method start/stop "AML tracer" when the specified
126 c. Filter out the method start/stop "AML tracer" logs when the specified
135 d. Filter out the method/opcode start/stop "AML tracer" when the
144 e. Filter out the method/opcode start/stop "AML tracer" when the
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| /Documentation/devicetree/bindings/pwm/ |
| D | pwm-stm32.txt | 15 - st,breakinput: One or two <index level filter> to describe break input configurations.
20 "filter" gives the filtering value to be applied.
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