| /Linux-v5.15/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
17 dependant. 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:
35 as the halt polling interval, is increased and decreased based on the perceived
36 effectiveness of the polling in an attempt to limit pointless polling.
47 During polling if a wakeup source is received within the halt polling interval,
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| /Linux-v5.15/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 | da9062-thermal.txt | 17 - polling-delay-passive : Specify the polling period, measured in
25 polling-delay-passive = <3000>;
34 polling-delay-passive = <3000>;
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| /Linux-v5.15/arch/arm64/boot/dts/ti/ |
| D | k3-am654-industrial-thermal.dtsi | 6 polling-delay-passive = <250>; /* milliseconds */
7 polling-delay = <500>; /* milliseconds */
20 polling-delay-passive = <250>; /* milliseconds */
21 polling-delay = <500>; /* milliseconds */
34 polling-delay-passive = <250>; /* milliseconds */
35 polling-delay = <500>; /* milliseconds */
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| /Linux-v5.15/drivers/media/pci/saa7134/ |
| D | saa7134-input.c | 62 if (ir->polling) { in build_key()
82 if (ir->polling) { in build_key()
425 if (!ir->polling && !ir->raw_decode) { in saa7134_input_irq()
438 mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling)); in saa7134_input_timer()
484 if (ir->polling) { in saa7134_ir_open()
498 if (ir->polling) in saa7134_ir_close()
512 unsigned polling = 0; in saa7134_input_init1() local
544 polling = 50; // ms in saa7134_input_init1()
551 polling = 50; // ms in saa7134_input_init1()
569 polling = 50; // ms in saa7134_input_init1()
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| /Linux-v5.15/drivers/media/pci/cx88/ |
| D | cx88-input.c | 39 int polling; member
107 if (ir->polling) { in cx88_ir_handle_key()
117 ir->polling ? "poll" : "irq", in cx88_ir_handle_key()
175 ktime_set(0, ir->polling * 1000000)); in cx88_ir_work()
192 if (ir->polling) { in __cx88_ir_start()
196 ktime_set(0, ir->polling * 1000000), in __cx88_ir_start()
221 if (ir->polling) in __cx88_ir_stop()
287 ir->polling = 50; /* ms */ in cx88_ir_init()
316 ir->polling = 50; /* ms */ in cx88_ir_init()
327 ir->polling = 1; /* ms */ in cx88_ir_init()
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| /Linux-v5.15/drivers/media/pci/bt8xx/ |
| D | bttv-input.c | 47 if (ir->polling) { in ir_handle_key()
57 ir->polling ? "poll" : "irq", in ir_handle_key()
123 else if (!ir->polling) in bttv_input_irq()
136 mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling)); in bttv_input_timer()
292 if (ir->polling) { in bttv_ir_start()
306 if (btv->remote->polling) in bttv_ir_stop()
432 ir->polling = 50; // ms in bttv_input_init()
440 ir->polling = 50; // ms in bttv_input_init()
447 ir->polling = 50; // ms in bttv_input_init()
455 ir->polling = 50; // ms in bttv_input_init()
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| /Linux-v5.15/arch/arm64/boot/dts/qcom/ |
| D | sm8350.dtsi | 1411 polling-delay-passive = <250>;
1412 polling-delay = <1000>;
1455 polling-delay-passive = <250>;
1456 polling-delay = <1000>;
1499 polling-delay-passive = <250>;
1500 polling-delay = <1000>;
1543 polling-delay-passive = <250>;
1544 polling-delay = <1000>;
1587 polling-delay-passive = <250>;
1588 polling-delay = <1000>;
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| D | sc7280.dtsi | 1864 polling-delay-passive = <250>;
1865 polling-delay = <0>;
1908 polling-delay-passive = <250>;
1909 polling-delay = <0>;
1952 polling-delay-passive = <250>;
1953 polling-delay = <0>;
1996 polling-delay-passive = <250>;
1997 polling-delay = <0>;
2040 polling-delay-passive = <250>;
2041 polling-delay = <0>;
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| D | sm8250-mtp.dts | 29 polling-delay-passive = <0>;
30 polling-delay = <0>;
43 polling-delay-passive = <0>;
44 polling-delay = <0>;
57 polling-delay-passive = <0>;
58 polling-delay = <0>;
71 polling-delay-passive = <0>;
72 polling-delay = <0>;
85 polling-delay-passive = <0>;
86 polling-delay = <0>;
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| D | msm8998.dtsi | 505 polling-delay-passive = <250>;
506 polling-delay = <1000>;
526 polling-delay-passive = <250>;
527 polling-delay = <1000>;
547 polling-delay-passive = <250>;
548 polling-delay = <1000>;
568 polling-delay-passive = <250>;
569 polling-delay = <1000>;
589 polling-delay-passive = <250>;
590 polling-delay = <1000>;
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| D | sm8150.dtsi | 3564 polling-delay-passive = <250>;
3565 polling-delay = <1000>;
3608 polling-delay-passive = <250>;
3609 polling-delay = <1000>;
3652 polling-delay-passive = <250>;
3653 polling-delay = <1000>;
3696 polling-delay-passive = <250>;
3697 polling-delay = <1000>;
3740 polling-delay-passive = <250>;
3741 polling-delay = <1000>;
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| /Linux-v5.15/arch/arm64/boot/dts/exynos/ |
| D | exynos5433-tmu.dtsi | 14 polling-delay-passive = <0>;
15 polling-delay = <0>;
102 polling-delay-passive = <0>;
103 polling-delay = <0>;
145 polling-delay-passive = <0>;
146 polling-delay = <0>;
188 polling-delay-passive = <0>;
189 polling-delay = <0>;
264 polling-delay-passive = <0>;
265 polling-delay = <0>;
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| /Linux-v5.15/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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| /Linux-v5.15/arch/arm/boot/dts/ |
| D | exynos5422-odroidxu3-common.dtsi | 54 polling-delay-passive = <250>;
55 polling-delay = <0>;
79 * so for these polling mode is required.
80 * Start polling at temperature level of last
143 polling-delay-passive = <250>;
144 polling-delay = <0>;
216 polling-delay-passive = <250>;
217 polling-delay = <0>;
289 polling-delay-passive = <250>;
290 polling-delay = <0>;
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| D | qcom-ipq8064.dtsi | 53 polling-delay-passive = <0>;
54 polling-delay = <0>;
73 polling-delay-passive = <0>;
74 polling-delay = <0>;
93 polling-delay-passive = <0>;
94 polling-delay = <0>;
113 polling-delay-passive = <0>;
114 polling-delay = <0>;
133 polling-delay-passive = <0>;
134 polling-delay = <0>;
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| D | exynos5420-trip-points.dtsi | 8 polling-delay-passive = <0>;
9 polling-delay = <0>;
|
| D | dra7-dspeve-thermal.dtsi | 14 polling-delay-passive = <250>; /* milliseconds */
15 polling-delay = <500>; /* milliseconds */
|
| D | dra7-iva-thermal.dtsi | 14 polling-delay-passive = <250>; /* milliseconds */
15 polling-delay = <500>; /* milliseconds */
|
| D | omap5-gpu-thermal.dtsi | 15 polling-delay-passive = <250>; /* milliseconds */
16 polling-delay = <500>; /* milliseconds */
|
| /Linux-v5.15/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）
|
| /Linux-v5.15/arch/arm64/boot/dts/marvell/ |
| D | armada-ap80x.dtsi | 316 polling-delay-passive = <0>; /* Interrupt driven */
317 polling-delay = <0>; /* Interrupt driven */
333 polling-delay-passive = <1000>;
334 polling-delay = <1000>;
366 polling-delay-passive = <1000>;
367 polling-delay = <1000>;
399 polling-delay-passive = <1000>;
400 polling-delay = <1000>;
432 polling-delay-passive = <1000>;
433 polling-delay = <1000>;
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| /Linux-v5.15/Documentation/networking/ |
| D | nfc.rst | 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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| /Linux-v5.15/drivers/power/supply/ |
| D | pda_power.c | 33 static int polling; variable
347 polling = 1; in pda_power_probe()
371 polling = 1; in pda_power_probe()
383 polling = 0; in pda_power_probe()
387 if (polling) { in pda_power_probe()
441 if (polling) in pda_power_remove()
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| /Linux-v5.15/arch/arm64/boot/dts/broadcom/stingray/ |
| D | stingray.dtsi | 625 polling-delay-passive = <0>;
626 polling-delay = <1000>;
637 polling-delay-passive = <0>;
638 polling-delay = <1000>;
649 polling-delay-passive = <0>;
650 polling-delay = <1000>;
661 polling-delay-passive = <0>;
662 polling-delay = <1000>;
673 polling-delay-passive = <0>;
674 polling-delay = <1000>;
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