Searched full:runtime (Results 1 – 25 of 254) sorted by relevance
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| /Documentation/ABI/testing/ |
| D | sysfs-firmware-efi-runtime-map | 1 What: /sys/firmware/efi/runtime-map/
4 Description: Switching efi runtime services to virtual mode requires
5 that all efi memory ranges which have the runtime attribute
8 The efi runtime services can only be switched to virtual
14 /sys/firmware/efi/runtime-map/ is the directory the kernel
19 /sys/firmware/efi/runtime-map/0
20 /sys/firmware/efi/runtime-map/1
21 /sys/firmware/efi/runtime-map/2
22 /sys/firmware/efi/runtime-map/3
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| D | sysfs-firmware-efi | 8 What: /sys/firmware/efi/runtime
11 Description: It shows the physical address of runtime service table entry in
35 Description: Displays the content of the Runtime Configuration Interface
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| D | sysfs-class-devlink | 46 runtime power management behavior of the consumer and supplier
48 runtime suspend while the consumer is active.
53 '0' Does not affect runtime power management
54 '1' Affects runtime power management
121 '1' Affects runtime power management
125 like binding/unbinding, suspend/resume, runtime power
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| D | sysfs-devices-lpss_ltr | 18 This attribute is read-only. If the device's runtime PM status
30 This attribute is read-only. If the device's runtime PM status
42 This attribute is read-only. If the device's runtime PM status
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| D | evm | 26 runtime. Not supported if HMAC validation and
28 31 Disable further runtime modification of EVM policy
96 to be added at runtime. Any signatures generated after
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| /Documentation/power/ |
| D | runtime_pm.rst | 2 Runtime Power Management Framework for I/O Devices
14 Support for runtime power management (runtime PM) of I/O devices is provided
19 used for queuing all work items related to runtime PM, because this allows
24 * A number of runtime PM fields in the 'power' member of 'struct device' (which
26 be used for synchronizing runtime PM operations with one another.
28 * Three device runtime PM callbacks in 'struct dev_pm_ops' (defined in
31 * A set of helper functions defined in drivers/base/power/runtime.c that can be
32 used for carrying out runtime PM operations in such a way that the
36 The runtime PM callbacks present in 'struct dev_pm_ops', the device runtime PM
38 runtime PM are described below.
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| D | pci.rst | 241 runtime GPEs.
357 2.3. Runtime Device Power Management
360 The PCI subsystem plays a vital role in the runtime power management of PCI
361 devices. For this purpose it uses the general runtime power management
362 (runtime PM) framework described in Documentation/power/runtime_pm.rst.
369 that are executed by the core runtime PM routines. It also implements the
370 entire mechanics necessary for handling runtime wakeup signals from PCI devices
489 state. Just like in the runtime PM case described above, the mechanism of
690 controlling the runtime power management of their devices.
697 runtime power management callbacks and is not really suitable for any new
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| /Documentation/driver-api/nvdimm/ |
| D | firmware-activate.rst | 4 NVDIMM Runtime Firmware Activation
14 runtime.
17 to advertise and control their local runtime firmware activation
70 No runtime activation triggered since the last time the device was reset
73 The last runtime activation completed successfully.
76 The last runtime activation failed for device-specific reasons.
79 The last runtime activation failed due to a sequencing error of the
83 Runtime firmware activation failed, but the firmware can still be
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| /Documentation/ABI/obsolete/ |
| D | sysfs-selinux-disable | 7 The selinuxfs "disable" node allows SELinux to be disabled at runtime
15 for SELinux to be disabled at runtime makes it difficult to secure the
18 Thankfully, the need for the SELinux runtime disable appears to be
21 SELinux at runtime. Fedora is in the process of removing the
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| /Documentation/x86/x86_64/ |
| D | uefi.rst | 28 If EFI runtime services are expected, the following configuration should
44 - If some or all EFI runtime services don't work, you can try following
45 kernel command line parameters to turn off some or all EFI runtime
49 turn off all EFI runtime services
51 turn off EFI reboot runtime service
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| /Documentation/scheduler/ |
| D | sched-deadline.rst | 52 SCHED_DEADLINE [18] uses three parameters, named "runtime", "period", and
54 "runtime" microseconds of execution time every "period" microseconds, and
55 these "runtime" microseconds are available within "deadline" microseconds
61 task actually receives "runtime" time units within "deadline" if a proper
66 that each task runs for at most its runtime every period, avoiding any
76 - Each SCHED_DEADLINE task is characterized by the "runtime",
80 a "remaining runtime". These two parameters are initially set to 0;
85 remaining runtime runtime
91 remaining runtime are re-initialized as
94 remaining runtime = runtime
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| D | sched-bwc.rst | 98 In case b) above, even though the child may have runtime remaining it will not
99 be allowed to until the parent's runtime is refreshed.
143 have remaining quota. This runtime discrepancy will be made up in the following
148 1. Limit a group to 1 CPU worth of runtime::
151 1 CPU worth of runtime every 250ms.
156 2. Limit a group to 2 CPUs worth of runtime on a multi-CPU machine
159 runtime every 500ms::
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| D | sched-rt-group.rst | 31 system when the runtime is so small the system has difficulty making
102 * A run time of -1 specifies runtime == period, ie. no limit.
112 it. By setting runtime to -1 you'd get the old behaviour back.
161 * group A: period=100000us, runtime=50000us
165 * group B: period= 50000us, runtime=25000us
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| /Documentation/driver-api/pm/ |
| D | devices.rst | 53 Runtime Power Management model:
67 the PM core are involved in runtime power management. As in the system
74 have been put into low-power states (at runtime), the effect may be very similar
76 synergies exist, so that several drivers using runtime PM might put the system
94 system sleep and runtime power management.
104 sufficient to remember that the last three methods are specific to runtime power
185 wakeup" used by runtime power management, although it may be supported by the
191 case, remote wakeup should always be enabled for runtime power management for
199 runtime power management. This flag, :c:member:`runtime_auto`, is initialized
201 or :c:func:`pm_runtime_forbid()`; the default is to allow runtime power
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| /Documentation/driver-api/ |
| D | device_link.rst | 39 Another optional feature is runtime PM integration: By setting the
41 is instructed to runtime resume the supplier and keep it active
42 whenever and for as long as the consumer is runtime resumed.
83 shutdown ordering) and ``DL_FLAG_PM_RUNTIME`` to express that runtime PM
88 can be specified to runtime resume the supplier and prevent it from suspending
89 before the consumer is runtime suspended. ``DL_FLAG_AUTOREMOVE_CONSUMER``
125 :c:func:`device_link_add()` may cause the PM-runtime usage counter of the
130 link between these calls, in which case allowing the PM-runtime usage counter
132 suspended while the consumer is still PM-runtime-active and that has to be
134 runtime suspend at least once, or call :c:func:`pm_runtime_set_suspended()` for
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| /Documentation/vm/ |
| D | zswap.rst | 42 Zswap can also be enabled and disabled at runtime using the sysfs interface.
43 An example command to enable zswap at runtime, assuming sysfs is mounted
48 When zswap is disabled at runtime it will stop storing pages that are
71 e.g. ``zswap.zpool=zbud``. It can also be changed at runtime using the sysfs
106 It can also be changed at runtime using the sysfs "compressor"
111 When the zpool and/or compressor parameter is changed at runtime, any existing
127 disabled at runtime using the sysfs ``same_filled_pages_enabled``
132 When zswap same-filled page identification is disabled at runtime, it will stop
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| D | page_owner.rst | 31 with page owner and page owner is disabled in runtime due to no enabling
32 boot option, runtime overhead is marginal. If disabled in runtime, it
33 doesn't require memory to store owner information, so there is no runtime
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| /Documentation/admin-guide/pm/ |
| D | strategies.rst | 38 "runtime active" and that situation typically corresponds to the maximum power
40 as a whole is regarded as "runtime idle" which may be very close to a sleep
46 runtime idle in one go. For this reason, systems usually use less energy in
47 sleep states than when they are runtime idle most of the time.
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| /Documentation/networking/devlink/ |
| D | ti-cpsw-switch.rst | 25 - runtime
30 - runtime
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| D | mlx4.rst | 18 - driverinit, runtime
22 - driverinit, runtime
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| /Documentation/sound/designs/ |
| D | tracepoints.rst | 34 interaction between applications and ALSA PCM core. Once decided, runtime of
116 struct snd_pcm_hardware and rules of constraints in the runtime. The
121 runtime as a default.
127 struct snd_pcm_hardware type in the runtime, according to
130 of constraints into the runtime when several parameters have dependencies
158 and total number of rules added to the runtime. As an exception, the index 000
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| /Documentation/devicetree/bindings/net/ |
| D | mediatek-bluetooth.txt | 57 - pinctrl-names: Should be "default", "runtime"
91 uart1_pins_runtime: uart1-runtime {
111 pinctrl-names = "default", "runtime";
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| /Documentation/driver-api/media/ |
| D | camera-sensor.rst | 103 Always use runtime PM to manage the power states of your device. Camera sensor
113 runtime PM support to the sensor driver you are using. Likewise, new drivers
123 ``v4l2_ctrl_handler_setup()`` function may not be used in the device's runtime
133 runtime PM was disabled, in either of which cases the driver may proceed to
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| /Documentation/gpu/ |
| D | vkms.rst | 26 Runtime Configuration
93 - Add support for link status, so that compositors can validate their runtime
96 - All the hotplug handling describe under "Runtime Configuration".
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| /Documentation/devicetree/bindings/i2c/ |
| D | i2c-demux-pinctrl.txt | 6 runtime which may have a better feature set for a given task than another I2C
8 if your current runtime configuration hits an errata of the internal IP core.
135 enable them at runtime when needed.
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