Searched full:disabling (Results 1 – 25 of 178) sorted by relevance
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| /Documentation/locking/ |
| D | preempt-locking.rst | 35 protect these situations by disabling preemption around them.
72 Data protection under preemption is achieved by disabling preemption for the
93 disabling preemption - any cond_resched() or cond_resched_lock() might trigger
95 reschedule. So use this implicit preemption-disabling property only if you
125 Preventing preemption using interrupt disabling
132 in doubt, rely on locking or explicit preemption disabling.
134 Note in 2.5 interrupt disabling is now only per-CPU (e.g. local).
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| D | locktypes.rst | 59 preemption and interrupt disabling primitives. Contrary to other locking
60 mechanisms, disabling preemption or interrupts are pure CPU local
162 by disabling preemption or interrupts.
165 interrupt disabling and enabling primitives:
200 local_lock should be used in situations where disabling preemption or
216 core code, low-level interrupt handling and places where disabling
253 avoid migration by disabling preemption. PREEMPT_RT kernels instead
415 interrupt disabling and locking must remain separate, PREEMPT_RT offers a
465 On a non-PREEMPT_RT kernel this protects against reentrancy by disabling
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| /Documentation/devicetree/bindings/powerpc/fsl/ |
| D | pmc.txt | 41 supports disabling and resuming devices at any time.
46 This sleep controller only supports disabling devices during system
53 disabling. This sleep controller does not support configuring devices
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| /Documentation/ABI/removed/ |
| D | sysfs-selinux-disable | 14 The preferred method of disabling SELinux is via the "selinux=0" boot
23 and only one of the major distributions, Fedora, supports disabling
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| /Documentation/tools/rtla/ |
| D | rtla-hwnoise.rst | 21 running with *interrupts disabled*. By disabling interrupts, and the scheduling
79 For example, by disabling hyper-threading to remove the hardware noise,
80 and disabling the TSC watchdog to remove the NMI (it is possible to identify
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| /Documentation/admin-guide/hw-vuln/ |
| D | l1tf.rst | 238 scenario. Disabling SMT might be a viable alternative for particular
279 completely. Disabling SMT can have a significant performance impact, but
281 The impact of disabling SMT needs also to be weighted against the impact
348 5. Disabling EPT
351 Disabling EPT for virtual machines provides full mitigation for L1TF even
353 managed and sanitized by the hypervisor. Though disabling EPT has a
360 address the performance impact of disabling SMT or EPT.
531 - Disabling SMT:
533 Disabling SMT and enforcing the L1D flushing provides the maximum
543 - Disabling EPT:
[all …]
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| /Documentation/arch/arm64/ |
| D | pointer-authentication.rst | 111 Enabling and disabling keys
141 It is recommended to avoid disabling the IA key, as this has higher performance
142 overhead than disabling any of the other keys.
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| /Documentation/devicetree/bindings/powerpc/opal/ |
| D | sensor-groups.txt | 26 sensor groups like clearing min/max, enabling/disabling sensor
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| /Documentation/devicetree/bindings/leds/backlight/ |
| D | gpio-backlight.yaml | 19 description: The gpio that is used for enabling/disabling the backlight.
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| /Documentation/devicetree/bindings/ata/ |
| D | ti,da850-ahci.yaml | 20 … Address and size of Power Down Control Register (PWRDN) for enabling/disabling the SATA clock
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| /Documentation/devicetree/bindings/clock/ |
| D | gpio-gate-clock.yaml | 23 description: GPIO reference for enabling and disabling the clock.
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| /Documentation/devicetree/bindings/leds/ |
| D | regulator-led.yaml | 14 be turned on or off by enabling or disabling the regulator. The available
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| /Documentation/devicetree/bindings/net/nfc/ |
| D | nxp,pn544.yaml | 23 description: Output GPIO pin used for enabling/disabling the PN544
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| D | st,st95hf.yaml | 17 description: Output GPIO pin used for enabling/disabling the controller
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| D | nxp,nci.yaml | 23 description: Output GPIO pin used for enabling/disabling the controller
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| D | st,st21nfca.yaml | 17 description: Output GPIO pin used for enabling/disabling the controller
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| D | samsung,s3fwrn5.yaml | 21 Output GPIO pin used for enabling/disabling the chip
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| /Documentation/devicetree/bindings/arm/firmware/ |
| D | sdei.txt | 10 and enabling/disabling events. Functions are invoked by trapping to the
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| /Documentation/driver-api/mmc/ |
| D | mmc-tools.rst | 18 - Set the eMMC data sector size to 4KB by disabling emulation.
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| /Documentation/networking/device_drivers/ethernet/chelsio/ |
| D | cxgb.rst | 55 After disabling adaptive-rx, the timer latency value will be set to 50us.
56 You may set the timer latency after disabling adaptive-rx::
64 You may also provide a timer latency value while disabling adaptive-rx::
125 Disabling TCP timestamp::
129 Disabling SACK::
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| /Documentation/devicetree/bindings/mfd/ |
| D | silergy,sy7636a.yaml | 47 The regulator for the compenstation voltage. Enabling/disabling this
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| /Documentation/trace/coresight/ |
| D | coresight-dummy.rst | 19 disabling them. It also provides the Coresight dummy sink/source paths for
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| /Documentation/userspace-api/media/rc/ |
| D | lirc-set-wideband-receiver.rst | 37 allows enabling or disabling it.
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| /Documentation/devicetree/bindings/gpio/ |
| D | intel,ixp4xx-gpio.yaml | 14 actual enabling/disabling of the interrupt line is done in the
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| /Documentation/devicetree/bindings/regulator/ |
| D | samsung,s2mpa01.yaml | 46 May be 0 for disabling the ramp delay on BUCK{1,2,3,4}.
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