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/linux-6.15/include/trace/events/
H A Dosnoise.h212 TP_PROTO(u64 start, u64 duration, u64 interference),
214 TP_ARGS(start, duration, interference),
219 __field( u64, interference)
225 __entry->interference = interference;
232 __entry->interference)
/linux-6.15/Documentation/trace/
H A Dosnoise-tracer.rst6 Noise (*osnoise*) refers to the interference experienced by an application
32 source of interferences, increasing a per-cpu interference counter. The
33 osnoise tracer also saves an interference counter for each source of
34 interference. The interference counter for NMI, IRQs, SoftIRQs, and
36 events. When a noise happens without any interference from the operating
39 source of interference. At the end of the period, the osnoise tracer
89 interference happened during the runtime window.
93 and the host interference is detected as a hardware interference.
172 before and after any interference execution. This justifies the dual
180 any type of Linux task, free from the interference of other tasks.
H A Dtimerlat-tracer.rst60 interference from other threads and IRQs.
/linux-6.15/Documentation/tools/rtla/
H A Dcommon_osnoise_description.rst6 read, along with an interference counter of all sources of interference.
H A Drtla-osnoise.rst21 the occurrence of the source of interference. It also provides information
H A Drtla-osnoise-top.rst19 including the counters of the occurrence of the interference source,
/linux-6.15/Documentation/driver-api/
H A Dwbrf.rst8 there may be likely interference of relatively high-powered harmonics of
12 To mitigate possible RFI interference producers can advertise the
40 can cause interference.
/linux-6.15/drivers/net/wireless/broadcom/b43/
H A Dsysfs.c119 static DEVICE_ATTR(interference, 0644,
/linux-6.15/Documentation/driver-api/thermal/
H A Dintel_dptf.rst199 frequencies to avoid RF interference with WiFi and 5G.
206 small % and shift away the switching noise harmonic interference from
217 effects of interference, noise and signal fading.
222 are met: there is strong RFI interference because of DDR; CPU power
/linux-6.15/drivers/net/wireless/broadcom/b43legacy/
H A Dsysfs.c139 static DEVICE_ATTR(interference, 0644,
/linux-6.15/Documentation/scheduler/
H A Dsched-bwc.rst28 increased interference against the other system users. All nicely bounded.
62 The interference when using burst is valued by the possibilities for
64 there many cgroups or CPU is under utilized, the interference is
H A Dsched-deadline.rst67 interference between different tasks (bandwidth isolation), while the EDF[1]
/linux-6.15/Documentation/gpu/
H A Ddrm-compute.rst44 interference.
/linux-6.15/kernel/trace/
H A DKconfig477 System Noise (osnoise) refers to the interference experienced by an
487 increasing a per-cpu interference counter. It saves an interference
488 counter for each source of interference. The interference counter for
491 without any interference from the operating system level, the
494 interference. At the end of the period, the osnoise tracer prints
529 events can be used to trace the source of interference from NMI,
H A Dtrace_osnoise.c1503 int interference = int_count - last_int_count; in run_osnoise() local
1508 if (!interference) in run_osnoise()
1513 trace_sample_threshold(last_sample, noise, interference); in run_osnoise()
/linux-6.15/Documentation/ABI/testing/
H A Dsysfs-platform-dptf135 (Electro magnetic interference) control. This is a bit mask.
/linux-6.15/kernel/
H A DKconfig.preempt147 - limiting SMT interference to improve determinism and/or performance.
/linux-6.15/tools/perf/Documentation/
H A Dperf-amd-ibs.txt48 plethora of events, counting mode (less interference), up to 6 parallel
/linux-6.15/Documentation/admin-guide/mm/
H A Didle_page_tracking.rst106 from a process address space. To avoid interference with the reclaimer, which,
/linux-6.15/Documentation/i2c/
H A Dgpio-fault-injection.rst96 interference (in µs, maximum is 100ms). The calling process will then sleep
/linux-6.15/Documentation/admin-guide/hw-vuln/
H A Dsrso.rst165 safe return sequence is itself free from attacker interference. In Zen3
/linux-6.15/Documentation/networking/
H A Dnapi.rst339 ``gro_flush_timeout`` can cause interference of the user application which is
386 allows the application to process data without interference.
/linux-6.15/Documentation/networking/diagnostic/
H A Dtwisted_pair_layer1_diagnostics.rst127 may indicate a physical layer issue such as a faulty cable, interference,
464 interference from electromagnetic sources.
467 interference (EMI) near the cable. Consider using shielded cables or
/linux-6.15/Documentation/networking/device_drivers/wifi/intel/
H A Dipw2100.rst45 interference with these devices. In many instances Intel is required to
H A Dipw2200.rst59 interference with these devices. In many instances Intel is required to

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