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/linux/tools/perf/
A Dbuiltin-inject.c319 ret = jit_process(inject->session, &inject->output, machine, in perf_event__jit_repipe_mmap()
432 ret = jit_process(inject->session, &inject->output, machine, in perf_event__jit_repipe_mmap2()
772 if (inject->build_ids || inject->sched_stat || in __cmd_inject()
773 inject->itrace_synth_opts.set || inject->build_id_all) { in __cmd_inject()
805 memset(&inject->tool, 0, sizeof(inject->tool)); in __cmd_inject()
814 inject->itrace_synth_opts.inject = true; in __cmd_inject()
835 if (!inject->is_pipe && !inject->in_place_update) in __cmd_inject()
842 if (!inject->is_pipe && !inject->in_place_update) { in __cmd_inject()
851 inject->have_auxtrace && !inject->itrace_synth_opts.set) in __cmd_inject()
980 if (inject.strip && !inject.itrace_synth_opts.set) { in cmd_inject()
[all …]
/linux/drivers/edac/
A Di7core_edac.c664 pvt->inject.enable = 0; in disable_inject()
691 if (pvt->inject.enable) in i7core_inject_section_store()
728 if (pvt->inject.enable) in i7core_inject_type_store()
768 if (pvt->inject.enable) in i7core_inject_eccmask_store()
929 pvt->inject.enable = 1; in i7core_inject_enable_store()
968 if (pvt->inject.col < 0) in i7core_inject_enable_store()
2211 pvt->inject.dimm = -1; in i7core_register_mci()
2212 pvt->inject.rank = -1; in i7core_register_mci()
2213 pvt->inject.bank = -1; in i7core_register_mci()
2214 pvt->inject.page = -1; in i7core_register_mci()
[all …]
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/
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
A Dfault-injection.rst50 inject NVMe status code and retry flag on devices permitted by setting
62 fault-inject-debugfs kernel module provides some debugfs entries for runtime
135 default is 'N', setting it to 'Y' won't inject failures into
143 default is 'N', setting it to 'Y' will inject failures
172 - /sys/kernel/debug/fail_function/inject:
192 specifies the "error" return value to inject to the given function.
232 - #include <linux/fault-inject.h>
238 Please see the definition of struct fault_attr in fault-inject.h
360 echo $FAILFUNC > /sys/kernel/debug/$FAILTYPE/inject
378 echo > /sys/kernel/debug/$FAILTYPE/inject
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A Dindex.rst11 notifier-error-inject
/linux/tools/perf/Documentation/
A Dperf-inject.txt1 perf-inject(1)
6 perf-inject - Filter to augment the events stream with additional information
11 'perf inject <options>'
15 perf-inject reads a perf-record event stream and repipes it to stdout. At any
16 point the processing code can inject other events into the event stream - in
20 Build-ids are just the first user of perf-inject - potentially anything that
A Dintel-bts.txt80 perf inject
83 perf inject also accepts the --itrace option in which case tracing data is
86 perf inject --itrace -i perf.data -o perf.data.new
/linux/Documentation/sound/designs/
A Djack-injection.rst8 Here jack injection means users could inject plugin or plugout events
13 in this case, we could inject plugin or plugout events to an audio
26 To inject events to audio jacks, we need to enable the jack injection
28 change the state by hardware events anymore, we could inject plugin or
154 write-only, inject plugin or plugout
156 - to inject plugin:
162 - to inject plugout:
/linux/arch/x86/kernel/cpu/mce/
A DMakefile9 mce-inject-y := inject.o
10 obj-$(CONFIG_X86_MCE_INJECT) += mce-inject.o
/linux/drivers/vfio/
A Dvirqfd.c56 schedule_work(&virqfd->inject); in virqfd_wakeup()
94 flush_work(&virqfd->inject); in virqfd_shutdown()
102 struct virqfd *virqfd = container_of(work, struct virqfd, inject); in virqfd_inject()
129 INIT_WORK(&virqfd->inject, virqfd_inject); in vfio_virqfd_enable()
177 schedule_work(&virqfd->inject); in vfio_virqfd_enable()
/linux/tools/testing/selftests/memory-hotplug/
A Dmem-on-off-test.sh231 NOTIFIER_ERR_INJECT_DIR=$DEBUGFS/notifier-error-inject/memory
237 /sbin/modprobe -q -r memory-notifier-error-inject
238 /sbin/modprobe -q memory-notifier-error-inject priority=$priority
246 echo $msg memory-notifier-error-inject module is not available >&2
291 /sbin/modprobe -q -r memory-notifier-error-inject
/linux/tools/testing/selftests/cpu-hotplug/
A Dcpu-on-off-test.sh238 NOTIFIER_ERR_INJECT_DIR=$DEBUGFS/notifier-error-inject/cpu
244 /sbin/modprobe -q -r cpu-notifier-error-inject
245 /sbin/modprobe -q cpu-notifier-error-inject priority=$priority
253 echo $msg cpu-notifier-error-inject module is not available >&2
293 /sbin/modprobe -q -r cpu-notifier-error-inject
/linux/tools/perf/tests/shell/
A Dpipe_test.sh50 if ! perf record -e task-clock:u -o - ${file} | perf inject -b | perf report -i - | grep noploop; t…
55 perf record -e task-clock:u -o - ${file} | perf inject -b -o ${data}
62 if ! perf inject -b -i ${data} | perf report -i - | grep noploop; then
/linux/lib/
A DMakefile16 KCOV_INSTRUMENT_fault-inject.o := n
214 obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
215 obj-$(CONFIG_FAULT_INJECTION_USERCOPY) += fault-inject-usercopy.o
216 obj-$(CONFIG_NOTIFIER_ERROR_INJECTION) += notifier-error-inject.o
217 obj-$(CONFIG_PM_NOTIFIER_ERROR_INJECT) += pm-notifier-error-inject.o
218 obj-$(CONFIG_NETDEV_NOTIFIER_ERROR_INJECT) += netdev-notifier-error-inject.o
219 obj-$(CONFIG_MEMORY_NOTIFIER_ERROR_INJECT) += memory-notifier-error-inject.o
221 of-reconfig-notifier-error-inject.o
222 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
/linux/mm/
A Dhwpoison-inject.c31 goto inject; in hwpoison_inject()
49 inject: in hwpoison_inject()
/linux/Documentation/ia64/
A Derr_inject.rst2 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
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
909 /* consume the error for "inject only"*/
961 printf("\t-i: inject errors. default: off\n");
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/linux/kernel/irq/
A Dresend.c106 int check_irq_resend(struct irq_desc *desc, bool inject) in check_irq_resend() argument
123 if (!(desc->istate & IRQS_PENDING) && !inject) in check_irq_resend()
/linux/drivers/vdpa/vdpa_user/
A Dvduse_dev.c56 struct work_struct inject; member
81 struct work_struct inject; member
423 flush_work(&dev->inject); in vduse_dev_reset()
446 flush_work(&vq->inject); in vduse_dev_reset()
875 struct vduse_dev *dev = container_of(work, struct vduse_dev, inject); in vduse_dev_irq_inject()
886 struct vduse_virtqueue, inject); in vduse_vq_irq_inject()
993 ret = vduse_dev_queue_irq_work(dev, &dev->inject); in vduse_dev_ioctl()
1080 ret = vduse_dev_queue_irq_work(dev, &dev->vqs[index].inject); in vduse_dev_ioctl()
1163 INIT_WORK(&dev->inject, vduse_dev_irq_inject); in vduse_dev_create()
1327 INIT_WORK(&dev->vqs[i].inject, vduse_vq_irq_inject); in vduse_create_dev()
/linux/arch/csky/lib/
A DMakefile3 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
/linux/tools/testing/fault-injection/
A Dfailcmd.sh59 inject slab allocation failures
61 inject page allocation failures
/linux/Documentation/devicetree/bindings/mailbox/
A Dbrcm,iproc-flexrm-mbox.txt24 number of completion messages for which FlexRM will inject
31 specified by this cell then it will inject one MSI interrupt
/linux/Documentation/vm/
A Dhwpoison.rst51 KVM can inject the machine check into the guest with the proper
116 * hwpoison-inject module through debugfs ``/sys/kernel/debug/hwpoison/``
162 x86 has mce-inject, mce-test
175 git://git.kernel.org/pub/scm/utils/cpu/mce/mce-inject.git
/linux/arch/riscv/lib/
A DMakefile9 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
/linux/virt/kvm/
A Deventfd.c45 container_of(work, struct kvm_kernel_irqfd, inject); in irqfd_inject()
132 flush_work(&irqfd->inject); in irqfd_shutdown()
209 schedule_work(&irqfd->inject); in irqfd_wakeup()
316 INIT_WORK(&irqfd->inject, irqfd_inject); in kvm_irqfd_assign()
416 schedule_work(&irqfd->inject); in kvm_irqfd_assign()

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