Searched full:hotplug (Results 1 – 25 of 119) sorted by relevance
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| /Documentation/admin-guide/mm/ |
| D | memory-hotplug.rst | 4 Memory Hotplug
10 This document is about memory hotplug including how-to-use and current status.
11 Because Memory Hotplug is still under development, contents of this text will
18 (1) x86_64's has special implementation for memory hotplug.
26 Purpose of memory hotplug
29 Memory Hotplug allows users to increase/decrease the amount of memory.
40 Linux memory hotplug is designed for both purpose.
42 Phases of memory hotplug
45 There are 2 phases in Memory Hotplug:
47 1) Physical Memory Hotplug phase
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| /Documentation/power/ |
| D | suspend-and-cpuhotplug.rst | 2 Interaction of Suspend code (S3) with the CPU hotplug infrastructure
8 I. Differences between CPU hotplug and Suspend-to-RAM
11 How does the regular CPU hotplug code differ from how the Suspend-to-RAM
17 interactions involving the freezer and CPU hotplug and also tries to explain
21 What happens when regular CPU hotplug and Suspend-to-RAM race with each other
79 Disable regular cpu hotplug
99 | Decrease cpu_hotplug_disabled, thereby enabling regular cpu hotplug
117 Regular CPU hotplug call path
149 regular CPU hotplug]
154 regular CPU hotplug and the suspend code path converge at the _cpu_down() and
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| /Documentation/media/dvb-drivers/ |
| D | ttusb-dec.rst | 18 - Hotplug firmware loader
38 Hotplug Firmware Loading
44 Copy the three files downloaded above into the /usr/lib/hotplug/firmware or
45 /lib/firmware directory (depending on configuration of firmware hotplug).
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| D | opera-firmware.rst | 33 in kernel config and have hotplug running).
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| /Documentation/core-api/ |
| D | cpu_hotplug.rst | 2 CPU hotplug in the Kernel
18 insertion and removal require support for CPU hotplug.
22 system execution path. Hence the need for CPU hotplug support in the
25 A more novel use of CPU-hotplug support is its use today in suspend resume
85 of them may be online. When physical hotplug is processed by the relevant
89 at which time hotplug is disabled.
99 Using CPU hotplug
115 drwxr-xr-x 2 root root 0 Dec 21 16:33 hotplug
136 and excluded from CPU hotplug. On X86 the kernel option
147 The CPU hotplug coordination
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| D | memory-hotplug.rst | 4 Memory hotplug
7 Memory hotplug event notifier
99 - synchronize against CPU hotplug and similar (e.g. relevant for ACPI and PPC)
119 write mode to serialise memory hotplug (e.g. access to global/zone
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| /Documentation/ABI/testing/ |
| D | sysfs-firmware-acpi | 21 What: /sys/firmware/acpi/hotplug/
25 There are separate hotplug profiles for different classes of
27 processors, PCI root bridges etc. A hotplug profile for a given
29 that class of devices will be handled by the ACPI core hotplug
31 of /sys/firmware/acpi/hotplug/.
34 hotplug profile:
37 hotplug events associated with the given class of
40 effectively disables hotplug for the correspoinding
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| D | sysfs-devices-memory | 9 Users: hotplug memory add/remove tools
21 Users: hotplug memory remove tools
60 Users: hotplug memory remove tools
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| D | sysfs-class | 16 udev <linux-hotplug-devel@lists.sourceforge.net>
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| /Documentation/driver-api/usb/ |
| D | hotplug.rst | 38 Kernel Hotplug Helper (``/sbin/hotplug``)
41 There is a kernel parameter: ``/proc/sys/kernel/hotplug``, which normally
42 holds the pathname ``/sbin/hotplug``. That parameter names a program
45 The /sbin/hotplug program can be invoked by any subsystem as part of its
52 Hotplug software and other resources is available at:
54 http://linux-hotplug.sourceforge.net
62 The USB subsystem currently invokes ``/sbin/hotplug`` when USB devices
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| D | index.rst | 15 hotplug
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| /Documentation/fault-injection/ |
| D | notifier-error-inject.rst | 10 * Memory hotplug notifier
33 Memory hotplug notifier error injection module
44 Example: Inject memory hotplug offline error (-12 == -ENOMEM)::
94 * tools/testing/selftests/cpu-hotplug/on-off-test.sh
95 * tools/testing/selftests/memory-hotplug/on-off-test.sh
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| /Documentation/x86/x86_64/ |
| D | cpu-hotplug-spec.rst | 4 Firmware support for CPU hotplug under Linux/x86-64
7 Linux/x86-64 supports CPU hotplug now. For various reasons Linux wants to
16 For CPU hotplug Linux/x86-64 expects now that any possible future hotpluggable
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| D | index.rst | 15 cpu-hotplug-spec
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| /Documentation/firmware_class/ |
| D | hotplug-script | 3 # Simple hotplug script sample:
7 HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
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| /Documentation/dev-tools/ |
| D | kselftest.rst | 18 in safe mode with a limited scope. In limited mode, cpu-hotplug test is
19 run on a single cpu as opposed to all hotplug capable cpus, and memory
20 hotplug test is run on 2% of hotplug capable memory instead of 10%.
26 Running the selftests (hotplug tests are run in limited mode)
111 Running the full range hotplug selftests
114 To build the hotplug tests::
116 $ make -C tools/testing/selftests hotplug
118 To run the hotplug tests::
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| /Documentation/driver-api/pci/ |
| D | pci.rst | 43 PCI Hotplug Support Library
46 .. kernel-doc:: drivers/pci/hotplug/pci_hotplug_core.c
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| /Documentation/fb/ |
| D | metronomefb.rst | 26 can be compressed as long as your udev or hotplug script is aware of the need
29 udev/hotplug setup. I have only tested with a single waveform file which was
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| /Documentation/devicetree/bindings/display/bridge/ |
| D | analogix_dp.txt | 28 Hotplug detect GPIO.
29 Indicates which GPIO should be used for hotplug detection
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| /Documentation/locking/ |
| D | locktorture.rst | 87 randomly selected CPU-hotplug operation. Defaults
90 refuse to do any CPU-hotplug operations regardless of
94 The number of seconds to wait until starting CPU-hotplug
168 were no locking failures, CPU-hotplug problems were detected.
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| /Documentation/ABI/obsolete/ |
| D | sysfs-firmware-acpi | 1 What: /sys/firmware/acpi/hotplug/force_remove
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| /Documentation/media/uapi/v4l/ |
| D | ext-ctrls-dv.rst | 49 Many connectors have a hotplug pin which is high if EDID information
51 hotplug pin as seen by the transmitter. Each bit corresponds to an
53 associated hotplug pin, then the bit for that pad will be 0. This
67 When the transmitter sees the hotplug signal from the receiver it
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| /Documentation/kbuild/ |
| D | kconfig.rst | 184 /hotplug
185 This lists all config symbols that contain "hotplug",
193 /^hotplug
283 Ctrl-F hotplug
287 Menu: File, Search, hotplug
289 lists all config symbol entries that contain "hotplug" in
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| /Documentation/networking/device_drivers/chelsio/ |
| D | cxgb.txt | 243 invokes a script named "hotplug". This script is primarily used to
246 after loading the kernel module. The hotplug script does this by scanning
250 If the hotplug script does not find the HWADDRR within any of the
259 To disable this "hotplug" feature, you may add the driver (module name)
260 to the "blacklist" file located in /etc/hotplug. It has been noted that
263 script located in /etc/hotplug to disable this feature.
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| /Documentation/devicetree/bindings/sram/ |
| D | renesas,smp-sram.txt | 4 for secondary CPU bringup and CPU hotplug.
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