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/Linux-v4.19/drivers/edac/
Damd64_edac_inj.c10 return sprintf(buf, "0x%x\n", pvt->injection.section); in amd64_inject_section_show()
37 pvt->injection.section = (u32) value; in amd64_inject_section_store()
47 return sprintf(buf, "0x%x\n", pvt->injection.word); in amd64_inject_word_show()
74 pvt->injection.word = (u32) value; in amd64_inject_word_store()
84 return sprintf(buf, "0x%x\n", pvt->injection.bit_map); in amd64_inject_ecc_vector_show()
110 pvt->injection.bit_map = (u32) value; in amd64_inject_ecc_vector_store()
133 section = F10_NB_ARRAY_DRAM | SET_NB_ARRAY_ADDR(pvt->injection.section); in amd64_inject_read_store()
137 word_bits = SET_NB_DRAM_INJECTION_READ(pvt->injection); in amd64_inject_read_store()
166 section = F10_NB_ARRAY_DRAM | SET_NB_ARRAY_ADDR(pvt->injection.section); in amd64_inject_write_store()
170 word_bits = SET_NB_DRAM_INJECTION_WRITE(pvt->injection); in amd64_inject_write_store()
/Linux-v4.19/Documentation/fault-injection/
Dnotifier-error-inject.txt1 Notifier error injection
4 Notifier error injection provides the ability to inject artificial errors to
14 PM notifier error injection module
32 Memory hotplug notifier error injection module
49 powerpc pSeries reconfig notifier error injection module
61 Netdevice notifier error injection module
87 There are tools/testing/selftests using the notifier error injection features
94 injection tests if notifier error injection module is available.
Dfault-injection.txt1 Fault injection capabilities infrastructure
7 Available fault injection capabilities
39 o NVMe fault injection
47 Configure fault-injection capabilities behavior
53 configuration of fault-injection capabilities.
57 likelihood of failure injection, in percent.
80 on each call to should_fail(,size). Failure injection is
89 to debug the problems revealed by fault injection.
143 specifies the target function of error injection by name.
145 removed from injection list. If nothing specified ('')
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Dnvme-fault-injection.txt3 Linux's fault injection framework provides a systematic way to support
4 error injection via debugfs in the /sys/kernel/debug directory. When
/Linux-v4.19/Documentation/acpi/apei/
Deinj.txt4 EINJ provides a hardware error injection mechanism. It is very useful
13 mechanism through which the injection is done.
20 has an option to enable error injection. Look for something called WHEA
65 Write any integer to this file to trigger the error injection. Make
73 injection. Value is a bitmask as specified in ACPI5.0 spec for the
81 injection specifies just one bit set, and param1 is multiplexed.
105 The error injection mechanism is a two-step process. First inject the
109 location, or device that is the target of the error injection. Whether
121 the target of the injection. For processor-related errors (type 0x1, 0x2
155 An error injection example:
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/Linux-v4.19/Documentation/ABI/testing/
Ddebugfs-cec-error-inj6 The CEC Framework allows for CEC error injection commands through
8 through which the error injection commands can be given.
18 implemented and that it will remove all current error injection
38 The following CEC error injection implementations exist:
/Linux-v4.19/Documentation/thermal/
Dintel_powerclamp.txt42 idle injection across all online CPU threads was introduced. The goal
90 kidle_inject/cpu. During idle injection, it runs monitor/mwait idle
123 instantly as given input (target idle ratio). After injection,
125 the next injection accordingly to avoid over/under correction.
146 a) determine the effective range of idle injection ratio
206 we have a simple algorithm to double the injection ratio. A possible
228 The maximum range that idle injection is allowed is capped at 50
233 case, little can be done from the idle injection threads. In most
240 with the changes. During this time, idle injection is out of sync,
243 ratio is updated much less frequently than the idle injection
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/Linux-v4.19/drivers/media/cec/
DKconfig9 bool "Enable CEC error injection support"
12 This option enables CEC error injection using debugfs.
/Linux-v4.19/Documentation/media/uapi/cec/
Dcec-pin-error-inj.rst12 over the bus it is easy to support error injection. This is ideal to
19 If ``CONFIG_CEC_PIN_ERROR_INJ`` is enabled, then error injection is available
25 The error injection commands are not a stable ABI and may change in the
29 error injection status::
40 # RX error injection:
47 # TX error injection settings:
53 # TX error injection:
76 You can write error injection commands to ``error-inj`` using
88 The error injection commands fall in two main groups: those relating to
90 addition, there are commands to clear existing error injection commands and
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/Linux-v4.19/Documentation/translations/ja_JP/
DSubmitChecklist98 挙動について、fault-injectionを利用して確認してください。
99 Documentation/fault-injection/ を参照してください。
102 fault-injectionを追加したほうが良いかもしれません。
/Linux-v4.19/tools/testing/fault-injection/
Dfailcmd.sh26 likelihood of failure injection, in percent.
45 See Documentation/fault-injection/fault-injection.txt for more
/Linux-v4.19/Documentation/networking/
Dmac80211-injection.txt1 How to use packet injection with mac80211
17 radiotap headers and used to control injection:
61 The injection code can also skip all other currently defined radiotap fields
/Linux-v4.19/drivers/powercap/
DKconfig33 bool "Idle injection framework"
37 This enables support for the idle injection framework. It
/Linux-v4.19/Documentation/i2c/
Dgpio-fault-injection1 Linux I2C fault injection
5 injection capabilities. It is then meant to be connected to another I2C bus
7 injection driver can create special states on the bus which the other I2C bus
14 injection. They will be described now along with their intended use-cases.
/Linux-v4.19/Documentation/filesystems/nfs/
Dfault_injection.txt4 Fault injection is a method for forcing errors that may not normally occur, or
16 On the client, mount the fault injection server through NFS v4.0+ and do some
64 This script has been created to ease the fault injection process. This script
D00-INDEX6 - information for using fault injection on the server
/Linux-v4.19/Documentation/process/
Dsubmit-checklist.rst94 21) Has been checked with injection of at least slab and page-allocation
95 failures. See ``Documentation/fault-injection/``.
98 injection might be appropriate.
/Linux-v4.19/drivers/acpi/apei/
DKconfig18 error injection.
69 EINJ provides a hardware error injection mechanism, it is
/Linux-v4.19/lib/
DKconfig.debug672 tristate "Memory hotplug notifier error injection module"
1440 tristate "Notifier error injection"
1451 tristate "PM notifier error injection module"
1475 tristate "OF reconfig notifier error injection module"
1492 tristate "Netdev notifier error injection module"
1519 bool "Fault-injection framework"
1522 Provide fault-injection framework.
1523 For more details, see Documentation/fault-injection/.
1526 bool "Fault-injection capability for kmalloc"
1530 Provide fault-injection capability for kmalloc.
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/Linux-v4.19/Documentation/virtual/kvm/devices/
Ds390_flic.txt125 - KVM_S390_AIS_MODE_ALL: ALL-Interruptions Mode, i.e. airq injection
128 injection is only allowed once and the following adapter interrupts
136 For adapters subject to AIS, handle the airq injection suppression for
/Linux-v4.19/Documentation/vm/
Dhwpoison.rst127 Note these injection interfaces are not stable and might change between
134 artificial injection.
137 Limit injection to pages owned by memgroup. Specified by inode
/Linux-v4.19/drivers/media/platform/vivid/
DKconfig21 Error injection is supported to test rare errors that are hard
/Linux-v4.19/drivers/pci/pcie/
DKconfig37 tristate "PCI Express error injection support"
46 error injection can fake almost all kinds of errors with the
/Linux-v4.19/Documentation/media/v4l-drivers/
Dsi476x.rst130 0x09 injside 0 - Low-side injection is being used
131 1 - High-side injection is used
/Linux-v4.19/Documentation/devicetree/bindings/net/
Dmscc-ocelot.txt21 frame injection

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