| /linux/Documentation/translations/zh_CN/core-api/ |
| H A D | cpu_hotplug.rst | 105 drwxr-xr-x 2 root root 0 Dec 21 16:33 hotplug
357 对于一个驱动程序或子系统有多个实例，并且每个实例都需要调用相同的CPU hotplug状态回
358 调的情况，CPU hotplug核心提供多实例支持。与驱动程序特定的实例列表相比，其优势在于
359 与实例相关的函数完全针对CPU hotplug操作进行序列化，并在添加和删除时提供状态回调的
448 状态移除和回调调用是针对CPU热拔插操作进行序列化的。如果移除函数必须从CPU hotplug
498 CPU hotplug回调和CPU hotplug读取锁定区域内使用。
554 所有注册的状态都被列举在 ``/sys/devices/system/cpu/hotplug/states`` ::
556 $ tail /sys/devices/system/cpu/hotplug/states
570 $ cat /sys/devices/system/cpu/cpu4/hotplug/state
572 $ echo 140 > /sys/devices/system/cpu/cpu4/hotplug/target
[all …]
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| H A D | index.rst | 90 memory-hotplug
96 memory-hotplug
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| /linux/drivers/pci/hotplug/ |
| H A D | pci_hotplug_core.c | 60 retval = get_power_status(pci_slot->hotplug, &value); in GET_STATUS()
70 struct hotplug_slot *slot = pci_slot->hotplug; in power_write_file()
111 retval = get_attention_status(pci_slot->hotplug, &value); in attention_read_file()
121 struct hotplug_slot *slot = pci_slot->hotplug; in attention_write_file()
150 retval = get_latch_status(pci_slot->hotplug, &value); in latch_read_file()
167 retval = get_adapter_status(pci_slot->hotplug, &value); in presence_read_file()
182 struct hotplug_slot *slot = pci_slot->hotplug; in test_write_file()
409 pci_slot->hotplug = slot; in __pci_hp_initialize()
486 pci_slot->hotplug = NULL; in pci_hp_destroy()
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| /linux/Documentation/driver-api/cxl/linux/ |
| H A D | dax-driver.rst | 14 - Engage the memory-hotplug interface to add CXL memory to page allocator.
32 The :code:`dax_kmem` driver converts a `DAX Device` into a series of `hotplug
33 memory blocks` managed by :code:`kernel/memory-hotplug.c`. This capacity
40 hotplug will set aside a portion of the memory block capacity to allocate
43 CPU executing the hotplug operation.
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| H A D | memory-hotplug.rst | 8 memory-hotplug component.
19 The default-online behavior of hotplug memory is dictated by the following,
36 :code:`ZONE_MOVABLE` attempts to retain the hotplug-ability of a memory block
63 will be allocated from the local node of the processor running the hotplug
73 The DAX driver surfaces this memory to memory-hotplug as "Driver Managed". This
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| /linux/tools/testing/selftests/sched_ext/ |
| H A D | hotplug.c | 45 struct hotplug *skel; in test_hotplug()
101 struct hotplug *skel; in test_hotplug_attach()
109 skel = SCX_OPS_OPEN(hotplug_nocb_ops, hotplug); in test_hotplug_attach()
112 SCX_OPS_LOAD(skel, hotplug_nocb_ops, hotplug, uei); in test_hotplug_attach()
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| /linux/Documentation/fault-injection/ |
| H A 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/cpu-on-off-test.sh
95 * tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
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| /linux/tools/testing/selftests/ |
| H A D | Makefile | 15 TARGETS += cpu-hotplug
70 TARGETS += memory-hotplug
147 TARGETS_HOTPLUG = cpu-hotplug
148 TARGETS_HOTPLUG += memory-hotplug
240 hotplug:
246 run_hotplug: hotplug
335 .PHONY: all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash install clean gen_tar
230 hotplug: global() target
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| /linux/Documentation/arch/x86/x86_64/ |
| H A 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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| /linux/drivers/staging/media/av7110/ |
| H A D | Kconfig | 30 download/extract it, and then copy it to /usr/lib/hotplug/firmware
31 or /lib/firmware (depending on configuration of firmware hotplug).
69 download/extract it, and then copy it to /usr/lib/hotplug/firmware
70 or /lib/firmware (depending on configuration of firmware hotplug).
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| /linux/drivers/firmware/psci/ |
| H A D | Kconfig | 9 Run the PSCI checker during startup. This checks that hotplug and
13 on and off through hotplug, so for now torture tests and PSCI checker
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| /linux/Documentation/admin-guide/media/ |
| H A D | ttusb-dec.rst | 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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| /linux/drivers/net/wireless/intel/iwlegacy/ |
| H A D | Kconfig | 28 look in the hotplug script /etc/hotplug/firmware.agent to
55 look in the hotplug script /etc/hotplug/firmware.agent to
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| /linux/drivers/media/usb/ttusb-dec/ |
| H A D | Kconfig | 19 download/extract them, and then copy them to /usr/lib/hotplug/firmware
20 or /lib/firmware (depending on configuration of firmware hotplug).
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| /linux/Documentation/translations/it_IT/locking/ |
| H A D | locktorture.rst | 94 un'operazione casuale di CPU-hotplug. Di base è zero, il
95 che disabilita la funzionalità di CPU-hotplug. Nei kernel
98 CPU-hotplug indipendentemente dal valore specificato in
103 operazioni di CPU-hotplug. Normalmente questo verrebbe
179 sincronizzazione, tuttavia ne sono stati trovati in CPU-hotplug.
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| /linux/drivers/platform/mellanox/ |
| H A D | mlxreg-dpu.c | 333 struct platform_device *hotplug; member
497 mlxreg_dpu->hotplug = in mlxreg_dpu_config_init()
502 if (IS_ERR(mlxreg_dpu->hotplug)) { in mlxreg_dpu_config_init()
503 err = PTR_ERR(mlxreg_dpu->hotplug); in mlxreg_dpu_config_init()
518 platform_device_unregister(mlxreg_dpu->hotplug); in mlxreg_dpu_config_exit()
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| /linux/drivers/acpi/ |
| H A D | sysfs.c | 948 struct acpi_hotplug_profile *hotplug = to_acpi_hotplug_profile(kobj); in enabled_show() local
950 return sysfs_emit(buf, "%d\n", hotplug->enabled); in enabled_show()
956 struct acpi_hotplug_profile *hotplug = to_acpi_hotplug_profile(kobj); in enabled_store() local
962 acpi_scan_hotplug_enabled(hotplug, val); in enabled_store()
979 void acpi_sysfs_add_hotplug_profile(struct acpi_hotplug_profile *hotplug, in acpi_sysfs_add_hotplug_profile() argument
987 error = kobject_init_and_add(&hotplug->kobj, in acpi_sysfs_add_hotplug_profile()
990 kobject_put(&hotplug->kobj); in acpi_sysfs_add_hotplug_profile()
994 kobject_uevent(&hotplug->kobj, KOBJ_ADD); in acpi_sysfs_add_hotplug_profile()
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| /linux/security/tomoyo/policy/ |
| H A D | exception_policy.conf.default | 2 initialize_domain /sbin/hotplug from any
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| /linux/Documentation/locking/ |
| H A 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
167 were no locking failures, CPU-hotplug problems were detected.
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| /linux/arch/arm/mach-hisi/ |
| H A D | Makefile | 10 obj-$(CONFIG_SMP) += platsmp.o hotplug.o
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| /linux/drivers/pci/ |
| H A D | slot.c | 277 struct hotplug_slot *hotplug) in pci_create_slot() argument
295 if (hotplug) { in pci_create_slot()
296 if (slot->hotplug) { in pci_create_slot()
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| /linux/tools/testing/selftests/rcutorture/configs/scf/ |
| H A D | ver_functions.sh | 16 echo CPU-hotplug kernel, adding scftorture onoff. 1>&2
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| /linux/tools/testing/selftests/rcutorture/configs/lock/ |
| H A D | ver_functions.sh | 16 echo CPU-hotplug kernel, adding locktorture onoff. 1>&2
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| /linux/Documentation/firmware_class/ |
| H A D | hotplug-script | 7 HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
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| /linux/drivers/gpu/drm/ |
| H A D | drm_client_event.c | 59 if (!client->funcs || !client->funcs->hotplug) in drm_client_hotplug()
71 ret = client->funcs->hotplug(client); in drm_client_hotplug()
|