| /Linux-v6.6/tools/perf/ |
| D | builtin-inject.c | 140 static int output_bytes(struct perf_inject *inject, void *buf, size_t sz) in output_bytes() argument
144 size = perf_data__write(&inject->output, buf, sz); in output_bytes()
148 inject->bytes_written += size; in output_bytes()
155 struct perf_inject *inject = container_of(tool, struct perf_inject, in perf_event__repipe_synth() local
158 return output_bytes(inject, event, event->header.size); in perf_event__repipe_synth()
195 struct perf_inject *inject = container_of(tool, struct perf_inject, in perf_event__repipe_attr() local
203 if (!inject->is_pipe) in perf_event__repipe_attr()
218 static int copy_bytes(struct perf_inject *inject, struct perf_data *data, off_t size) in copy_bytes() argument
228 ret = output_bytes(inject, buf, ssz); in copy_bytes()
241 struct perf_inject *inject = container_of(tool, struct perf_inject, in perf_event__repipe_auxtrace() local
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| /Linux-v6.6/drivers/edac/ |
| D | i7core_edac.c | 258 struct i7core_inject inject; member
664 pvt->inject.enable = 0; in disable_inject()
666 if (!pvt->pci_ch[pvt->inject.channel][0]) in disable_inject()
669 pci_write_config_dword(pvt->pci_ch[pvt->inject.channel][0], in disable_inject()
691 if (pvt->inject.enable) in i7core_inject_section_store()
698 pvt->inject.section = (u32) value; in i7core_inject_section_store()
708 return sprintf(data, "0x%08x\n", pvt->inject.section); in i7core_inject_section_show()
728 if (pvt->inject.enable) in i7core_inject_type_store()
735 pvt->inject.type = (u32) value; in i7core_inject_type_store()
746 return sprintf(data, "0x%08x\n", pvt->inject.type); in i7core_inject_type_show()
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| D | octeon_edac-lmc.c | 29 unsigned long inject; member
78 if (!pvt->inject) in octeon_lmc_edac_poll_o2()
90 if (likely(!pvt->inject)) in octeon_lmc_edac_poll_o2()
120 if (likely(!pvt->inject)) in octeon_lmc_edac_poll_o2()
123 pvt->inject = 0; in octeon_lmc_edac_poll_o2()
154 TEMPLATE_SHOW(inject);
155 TEMPLATE_STORE(inject);
197 static DEVICE_ATTR(inject, S_IRUGO | S_IWUSR,
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| /Linux-v6.6/Documentation/fault-injection/ |
| D | notifier-error-inject.rst | 4 Notifier error injection provides the ability to inject artificial errors to
18 /sys/kernel/debug/notifier-error-inject/pm/actions/<notifier event>/error
28 # cd /sys/kernel/debug/notifier-error-inject/pm/
37 /sys/kernel/debug/notifier-error-inject/memory/actions/<notifier event>/error
46 # cd /sys/kernel/debug/notifier-error-inject/memory
55 /sys/kernel/debug/notifier-error-inject/pSeries-reconfig/actions/<notifier event>/error
68 /sys/kernel/debug/notifier-error-inject/netdev/actions/<notifier event>/error
84 # cd /sys/kernel/debug/notifier-error-inject/netdev
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| D | fault-injection.rst | 50 inject NVMe status code and retry flag on devices permitted by setting
57 inject IO timeouts by setting config items under
59 inject requeue requests by setting config items under
61 inject init_hctx() errors by setting config items under
70 fault-inject-debugfs kernel module provides some debugfs entries for runtime
141 default is 'Y', setting it to 'N' will also inject failures into
149 default is 'Y', setting it to 'N' will also inject failures
185 - /sys/kernel/debug/fail_function/inject:
205 specifies the "error" return value to inject to the given function.
214 In order to inject faults while debugfs is not available (early boot time),
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| /Linux-v6.6/arch/x86/kernel/cpu/mce/ |
| D | Makefile | 9 mce-inject-y := inject.o
10 obj-$(CONFIG_X86_MCE_INJECT) += mce-inject.o
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| /Linux-v6.6/tools/perf/tests/shell/ |
| D | pipe_test.sh | 15 if ! perf record -e task-clock:u -o - ${prog} | perf inject -b | perf report -i - | grep ${sym}; th…
20 perf record -e task-clock:u -o - ${prog} | perf inject -b -o ${data}
27 if ! perf inject -b -i ${data} | perf report -i - | grep ${sym}; then
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| /Linux-v6.6/drivers/vfio/ |
| D | virqfd.c | 53 schedule_work(&virqfd->inject); in virqfd_wakeup()
91 flush_work(&virqfd->inject); in virqfd_shutdown()
99 struct virqfd *virqfd = container_of(work, struct virqfd, inject); in virqfd_inject()
126 INIT_WORK(&virqfd->inject, virqfd_inject); in vfio_virqfd_enable()
174 schedule_work(&virqfd->inject); in vfio_virqfd_enable()
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| /Linux-v6.6/Documentation/sound/designs/ |
| D | jack-injection.rst | 8 Here jack injection means users could inject plugin or plugout events
13 in this case, we could inject plugin or plugout events to an audio
26 To inject events to audio jacks, we need to enable the jack injection
28 change the state by hardware events anymore, we could inject plugin or
154 write-only, inject plugin or plugout
156 - to inject plugin:
162 - to inject plugout:
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| /Linux-v6.6/tools/perf/Documentation/ |
| D | perf-inject.txt | 1 perf-inject(1)
6 perf-inject - Filter to augment the events stream with additional information
11 'perf inject <options>'
15 perf-inject reads a perf-record event stream and repipes it to stdout. At any
16 point the processing code can inject other events into the event stream - in
20 Build-ids are just the first user of perf-inject - potentially anything that
36 Override build-ids to inject using these comma-separated pairs of
112 :GMEXAMPLECMD: inject
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| D | intel-bts.txt | 80 perf inject
83 perf inject also accepts the --itrace option in which case tracing data is
86 perf inject --itrace -i perf.data -o perf.data.new
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| /Linux-v6.6/tools/testing/selftests/memory-hotplug/ |
| D | mem-on-off-test.sh | 243 NOTIFIER_ERR_INJECT_DIR=$DEBUGFS/notifier-error-inject/memory
249 /sbin/modprobe -q -r memory-notifier-error-inject
250 /sbin/modprobe -q memory-notifier-error-inject priority=$priority
258 echo $msg memory-notifier-error-inject module is not available >&2
305 /sbin/modprobe -q -r memory-notifier-error-inject
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| /Linux-v6.6/lib/ |
| D | test_firmware.c | 133 struct upload_inject_err inject; member
1145 tst->inject.prog = prog; in upload_err_inject_error()
1146 tst->inject.err_code = err; in upload_err_inject_error()
1203 if (tst->inject.err_code == FW_UPLOAD_ERR_NONE || in test_fw_upload_prepare()
1204 strncmp(tst->inject.prog, progress, strlen(progress)) != 0) in test_fw_upload_prepare()
1207 if (tst->inject.err_code == FW_UPLOAD_ERR_CANCELED) in test_fw_upload_prepare()
1210 ret = tst->inject.err_code; in test_fw_upload_prepare()
1217 tst->inject.err_code = FW_UPLOAD_ERR_NONE; in test_fw_upload_prepare()
1218 tst->inject.prog = NULL; in test_fw_upload_prepare()
1239 if (tst->inject.err_code == FW_UPLOAD_ERR_NONE || in test_fw_upload_write()
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| D | Makefile | 16 KCOV_INSTRUMENT_fault-inject.o := n
226 obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
227 obj-$(CONFIG_FAULT_INJECTION_USERCOPY) += fault-inject-usercopy.o
228 obj-$(CONFIG_NOTIFIER_ERROR_INJECTION) += notifier-error-inject.o
229 obj-$(CONFIG_PM_NOTIFIER_ERROR_INJECT) += pm-notifier-error-inject.o
230 obj-$(CONFIG_NETDEV_NOTIFIER_ERROR_INJECT) += netdev-notifier-error-inject.o
231 obj-$(CONFIG_MEMORY_NOTIFIER_ERROR_INJECT) += memory-notifier-error-inject.o
233 of-reconfig-notifier-error-inject.o
234 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
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| /Linux-v6.6/Documentation/translations/zh_CN/mm/ |
| D | hwpoison.rst | 104 * 通过debugfs ``/sys/kernel/debug/hwpoison/`` hwpoison-inject模块
143 x86 有 mce-inject, mce-test
156 git://git.kernel.org/pub/scm/utils/cpu/mce/mce-inject.git
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| /Linux-v6.6/mm/ |
| D | hwpoison-inject.c | 31 goto inject; in hwpoison_inject()
49 inject: in hwpoison_inject()
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| /Linux-v6.6/arch/riscv/kvm/ |
| D | aia_aplic.c | 219 bool inject; in aplic_update_irq_range() local
235 inject = false; in aplic_update_irq_range()
240 inject = true; in aplic_update_irq_range()
245 if (inject) in aplic_update_irq_range()
253 bool inject = false, ie; in kvm_riscv_aia_aplic_inject() local
298 inject = true; in kvm_riscv_aia_aplic_inject()
304 if (inject) in kvm_riscv_aia_aplic_inject()
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| /Linux-v6.6/Documentation/arch/ia64/ |
| D | err_inject.rst | 2 IPF Machine Check (MC) error inject tool
5 IPF Machine Check (MC) error inject tool is used to inject MC
11 sample. The driver provides interface to PAL to inject error
15 (sysfs interface) to inject errors or query error injection capabilities.
19 tool to inject error. It's also very useful to integrate with other
29 this sample application to inject errors.
41 # cpu: logical cpu number the error will be inject in.
49 #On cpu2, inject only total 0x10 errors, interval 5 seconds
54 #On cpu4, inject and consume total 0x10 errors, interval 5 seconds
59 #On cpu15, inject and consume total 0x10 errors, interval 5 seconds
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| /Linux-v6.6/kernel/irq/ |
| D | resend.c | 124 int check_irq_resend(struct irq_desc *desc, bool inject) in check_irq_resend() argument
141 if (!(desc->istate & IRQS_PENDING) && !inject) in check_irq_resend()
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| /Linux-v6.6/tools/testing/selftests/kvm/x86_64/ |
| D | nested_exceptions_test.c | 190 static void queue_ss_exception(struct kvm_vcpu *vcpu, bool inject) in queue_ss_exception() argument
202 events.exception.pending = !inject; in queue_ss_exception()
203 events.exception.injected = inject; in queue_ss_exception()
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| /Linux-v6.6/tools/testing/selftests/powerpc/mce/ |
| D | .gitignore | 1 inject-ra-err
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| D | Makefile | 3 TEST_GEN_PROGS := inject-ra-err
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| /Linux-v6.6/Documentation/ABI/testing/ |
| D | debugfs-cxl | 7 attribute, the memdev driver sends an inject poison command to
16 It is not an error to inject poison into an address that
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| /Linux-v6.6/arch/csky/lib/ |
| D | Makefile | 3 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
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| /Linux-v6.6/net/rxrpc/ |
| D | Kconfig | 36 Say Y here to inject packet loss by discarding some received and some
43 Say Y here to inject a delay into packet reception, allowing an
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