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Searched refs:inject (Results 1 – 25 of 103) sorted by relevance

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/linux/tools/perf/
H A Dbuiltin-inject.c162 static int output_bytes(struct perf_inject *inject, void *buf, size_t sz) in output_bytes() argument
166 size = perf_data__write(&inject->output, buf, sz); in output_bytes()
170 inject->bytes_written += size; in output_bytes()
178 struct perf_inject *inject = container_of(tool, struct perf_inject, in perf_event__repipe_synth() local
181 return output_bytes(inject, event, event->header.size); in perf_event__repipe_synth()
218 struct perf_inject *inject = container_of(tool, struct perf_inject, in perf_event__repipe_attr() local
227 if (!inject->output.is_pipe) in perf_event__repipe_attr()
242 static int copy_bytes(struct perf_inject *inject, struct perf_data *data, off_t size) in copy_bytes() argument
252 ret = output_bytes(inject, buf, ssz); in copy_bytes()
265 struct perf_inject *inject = container_of(tool, struct perf_inject, in perf_event__repipe_auxtrace() local
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/linux/drivers/edac/
H A Di7core_edac.c258 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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H A Docteon_edac-lmc.c29 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,
/linux/Documentation/fault-injection/
H A Dnotifier-error-inject.rst4 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
H A Dfault-injection.rst50 inject skb (socket buffer) reallocation events into the network path. The
76 inject NVMe status code and retry flag on devices permitted by setting
83 inject IO timeouts by setting config items under
85 inject requeue requests by setting config items under
87 inject init_hctx() errors by setting config items under
96 fault-inject-debugfs kernel module provides some debugfs entries for runtime
167 default is 'Y', setting it to 'N' will also inject failures into
173 default is 'N', setting it to 'Y' will only inject failures when
183 default is 'Y', setting it to 'N' will also inject failures
219 - /sys/kernel/debug/fail_function/inject:
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/linux/tools/perf/tests/shell/
H A Dpipe_test.sh73 if ! perf record -e task-clock:u -o - ${prog} | perf inject ${inject_opt}| perf report -i - | grep -q ${sym}
80 if ! perf record -g -e task-clock:u -o - ${prog} | perf inject ${inject_opt} | perf report -i - | grep -q ${sym}
87 perf record -e task-clock:u -o - ${prog} | perf inject ${inject_opt} -o ${data}
95 if ! perf inject ${inject_opt} -i ${data} | perf report -i - | grep -q ${sym}; then
102 if ! perf inject ${inject_opt} -i ${data} | perf report -i - | grep -q ${sym}; then
109 perf inject ${inject_opt} -i ${data} -o ${data2}
/linux/drivers/vfio/
H A Dvirqfd.c53 schedule_work(&virqfd->inject); in virqfd_wakeup()
91 flush_work(&virqfd->inject); in virqfd_shutdown()
99 struct virqfd *virqfd = container_of(work, struct virqfd, inject); in virqfd_inject()
108 flush_work(&virqfd->inject); in virqfd_flush_inject()
132 INIT_WORK(&virqfd->inject, virqfd_inject); in vfio_virqfd_enable()
181 schedule_work(&virqfd->inject); in vfio_virqfd_enable()
/linux/arch/x86/kernel/cpu/mce/
H A DMakefile9 mce-inject-y := inject.o
10 obj-$(CONFIG_X86_MCE_INJECT) += mce-inject.o
/linux/Documentation/sound/designs/
H A Djack-injection.rst8 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:
/linux/tools/perf/Documentation/
H A Dperf-inject.txt1 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
H A Dintel-bts.txt80 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
/linux/tools/testing/selftests/memory-hotplug/
H A Dmem-on-off-test.sh243 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 $msg memory-notifier-error-inject module is not available >&2
305 /sbin/modprobe -q -r memory-notifier-error-inject
/linux/lib/
H A Dtest_firmware.c133 struct upload_inject_err inject; member
1146 tst->inject.prog = prog; in upload_err_inject_error()
1147 tst->inject.err_code = err; in upload_err_inject_error()
1204 if (tst->inject.err_code == FW_UPLOAD_ERR_NONE || in test_fw_upload_prepare()
1205 strncmp(tst->inject.prog, progress, strlen(progress)) != 0) in test_fw_upload_prepare()
1208 if (tst->inject.err_code == FW_UPLOAD_ERR_CANCELED) in test_fw_upload_prepare()
1211 ret = tst->inject.err_code; in test_fw_upload_prepare()
1218 tst->inject.err_code = FW_UPLOAD_ERR_NONE; in test_fw_upload_prepare()
1219 tst->inject.prog = NULL; in test_fw_upload_prepare()
1240 if (tst->inject.err_code == FW_UPLOAD_ERR_NONE || in test_fw_upload_write()
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H A DMakefile16 KCOV_INSTRUMENT_fault-inject.o := n
210 obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
211 obj-$(CONFIG_FAULT_INJECTION_USERCOPY) += fault-inject-usercopy.o
212 obj-$(CONFIG_NOTIFIER_ERROR_INJECTION) += notifier-error-inject.o
213 obj-$(CONFIG_PM_NOTIFIER_ERROR_INJECT) += pm-notifier-error-inject.o
214 obj-$(CONFIG_NETDEV_NOTIFIER_ERROR_INJECT) += netdev-notifier-error-inject.o
215 obj-$(CONFIG_MEMORY_NOTIFIER_ERROR_INJECT) += memory-notifier-error-inject.o
217 of-reconfig-notifier-error-inject.o
218 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
/linux/Documentation/translations/zh_CN/mm/
H A Dhwpoison.rst104 * 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
/linux/mm/
H A Dhwpoison-inject.c31 goto inject; in hwpoison_inject()
50 inject: in hwpoison_inject()
/linux/tools/testing/selftests/kvm/x86_64/
H A Dnested_exceptions_test.c188 static void queue_ss_exception(struct kvm_vcpu *vcpu, bool inject) in queue_ss_exception() argument
200 events.exception.pending = !inject; in queue_ss_exception()
201 events.exception.injected = inject; in queue_ss_exception()
/linux/kernel/irq/
H A Dresend.c124 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()
/linux/Documentation/ABI/testing/
H A Ddebugfs-cxl7 attribute, the memdev driver sends an inject poison command to
16 It is not an error to inject poison into an address that
57 The <error number> can be written to einj_inject to inject
/linux/tools/testing/selftests/powerpc/mce/
H A D.gitignore1 inject-ra-err
H A DMakefile3 TEST_GEN_PROGS := inject-ra-err
/linux/net/rxrpc/
H A DKconfig36 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
/linux/arch/csky/lib/
H A DMakefile3 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
/linux/drivers/gpu/drm/ci/xfails/
H A Dmsm-apq8016-fails.txt4 kms_hdmi_inject@inject-4k,Fail
/linux/Documentation/devicetree/bindings/mailbox/
H A Dbrcm,iproc-flexrm-mbox.txt24 number of completion messages for which FlexRM will inject
31 specified by this cell then it will inject one MSI interrupt

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