Searched full:polling (Results 1 – 25 of 143) sorted by relevance
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| /Documentation/virt/kvm/ |
| D | halt-polling.rst | 4 The KVM halt polling system
7 The KVM halt polling system provides a feature within KVM whereby the latency
8 of a guest can, under some circumstances, be reduced by polling in the host
14 Polling provides a latency advantage in cases where the guest can be run again
17 dependent. In the event that no wakeup source arrives during the polling
19 invoked. Thus halt polling is especially useful on workloads with very short
20 wakeup periods where the time spent halt polling is minimised and the time
23 The generic halt polling code is implemented in:
31 Halt Polling Interval
35 as the halt polling interval, is increased and decreased based on the perceived
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| D | index.rst | 21 halt-polling
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| /Documentation/devicetree/bindings/thermal/ |
| D | brcm,sr-thermal.txt | 11 - polling-delay: Max number of milliseconds to wait between polls.
34 polling-delay-passive = <0>;
35 polling-delay = <1000>;
46 polling-delay-passive = <0>;
47 polling-delay = <1000>;
58 polling-delay-passive = <0>;
59 polling-delay = <1000>;
70 polling-delay-passive = <0>;
71 polling-delay = <1000>;
82 polling-delay-passive = <0>;
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| D | thermal-zones.yaml | 27 The polling-delay properties of a thermal-zone are bound to the maximum dT/dt
29 1. when passive cooling is activated (polling-delay-passive)
30 2. when the zone just needs to be monitored (polling-delay) or when
36 unexpectedly between polls. Choosing the right polling delays shall avoid
64 polling-delay:
68 checking this thermal zone. Setting this to 0 disables the polling
72 polling-delay-passive:
77 this to 0 disables the polling timers setup by the thermal
279 polling-delay-passive = <250>;
280 polling-delay = <1000>;
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| D | amazon,al-thermal.txt | 20 polling-delay-passive = <250>;
21 polling-delay = <1000>;
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| D | dlg,da9062-thermal.yaml | 27 polling-delay-passive:
29 Specify the polling period, measured in milliseconds, between
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| D | brcm,ns-thermal.yaml | 44 polling-delay-passive = <0>;
45 polling-delay = <1000>;
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| D | ti,am654-thermal.yaml | 45 polling-delay-passive = <250>; /* milliseconds */
46 polling-delay = <500>; /* milliseconds */
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| D | st,stm32-thermal.yaml | 58 polling-delay-passive = <0>;
59 polling-delay = <0>;
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| D | rzg2l-thermal.yaml | 67 polling-delay-passive = <250>;
68 polling-delay = <1000>;
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| D | max77620_thermal.txt | 43 polling-delay = <0>;
44 polling-delay-passive = <0>;
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| D | qcom,spmi-temp-alarm.yaml | 66 polling-delay-passive = <100>;
67 polling-delay = <0>;
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| D | ti,j72xx-thermal.yaml | 85 polling-delay-passive = <250>; /* milliseconds */
86 polling-delay = <500>; /* milliseconds */
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| /Documentation/virt/ |
| D | guest-halt-polling.rst | 2 Guest halt polling
9 This provides the following benefits to host side polling:
11 1) The POLL flag is set while polling is performed, which allows
17 The downside of guest side polling is that polling is performed
22 time polling is allowed. This value is fixed.
35 Maximum amount of time, in nanoseconds, that polling is
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| /Documentation/networking/ |
| D | nfc.rst | 16 - Polling for targets;
63 * stop_poll - stop on progress polling operation
80 * NFC_CMD_START_POLL - setup a specific device to polling for targets
81 * NFC_CMD_STOP_POLL - stop the polling operation in a specific device
90 protocols through NFC_ATTR_PROTOCOLS attribute. The device remains in polling
91 state until it finds any target. However, the user can stop the polling
95 If the polling operation finds one or more targets, the event TARGETS_FOUND is
100 All polling operations requested through one netlink socket are stopped when
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| D | napi.rst | 16 interrupts first (:ref:`busy polling<poll>`).
121 the NAPI instance - until NAPI polling finishes any further
155 mapped to queues and interrupts. NAPI is primarily a polling/processing
197 Busy polling
200 Busy polling allows a user process to check for incoming packets before
201 the device interrupt fires. As is the case with any busy polling it trades
202 off CPU cycles for lower latency (production uses of NAPI busy polling
205 Busy polling is enabled by either setting ``SO_BUSY_POLL`` on
207 ``net.core.busy_read`` sysctls. An io_uring API for NAPI busy polling
213 While busy polling is supposed to be used by low latency applications,
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| D | generic-hdlc.rst | 114 - t391 - link integrity verification polling timer (in seconds) - user
115 - t392 - polling verification timer (in seconds) - network
116 - n391 - full status polling counter - user
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| /Documentation/ABI/testing/ |
| D | sysfs-mce | 48 (poll more often) on the polling interval. When the poller
50 (poll less often) on the polling interval. The check_interval
51 variable is both the initial and maximum polling interval.
52 0 means no polling for corrected machine check errors
80 Disables polling and CMCI for corrected errors.
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| D | sysfs-class-devfreq | 99 the requested polling interval of the corresponding devfreq
102 no polling. This value is meaningless if the governor is
103 not polling.
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| /Documentation/translations/zh_CN/virt/ |
| D | guest-halt-polling.rst | 3 :Original: Documentation/virt/guest-halt-polling.rst
13 .. _cn_virt_guest-halt-polling:
16 客户机停机轮询机制（Guest halt polling）
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| /Documentation/devicetree/bindings/i2c/ |
| D | i2c-pxa.yaml | 17 - mrvl,i2c-polling
41 mrvl,i2c-polling:
44 Disable interrupt of i2c controller. Polling status register of i2c
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| /Documentation/networking/device_drivers/ethernet/davicom/ |
| D | dm9000.rst | 122 Switch to using the simpler PHY polling method which does not
124 when using the internal PHY. See the section on link state polling
128 "Force simple NSR based PHY polling" allows this flag to be
132 PHY Link state polling
161 polling of the PHY status may be disabled on these devices when using
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| /Documentation/devicetree/bindings/display/ |
| D | repaper.txt | 33 polling-delay-passive = <0>;
34 polling-delay = <0>;
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| /Documentation/accel/qaic/ |
| D | qaic.rst | 31 is drained, QAIC implements a "last chance" polling algorithm where QAIC will
34 polling mode and reenables the IRQ line.
180 Configures QAIC to use a polling thread for datapath events instead of relying
203 Sets the polling interval in microseconds (us) when datapath polling is active.
204 Takes effect at the next polling interval. Default is 100 (100 us).
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| /Documentation/devicetree/bindings/hwmon/ |
| D | pwm-fan.yaml | 67 polling-delay-passive = <0>;
68 polling-delay = <0>;
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