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/linux/mm/kmsan/
H A Dkmsan_test.c36 } observed = { variable
37 .lock = __SPIN_LOCK_UNLOCKED(observed.lock),
45 if (observed.ignore) in probe_console()
47 spin_lock_irqsave(&observed.lock, flags); in probe_console()
56 strscpy(observed.header, buf, in probe_console()
57 min(len + 1, sizeof(observed.header))); in probe_console()
58 WRITE_ONCE(observed.available, true); in probe_console()
59 observed.ignore = true; in probe_console()
61 spin_unlock_irqrestore(&observed.lock, flags); in probe_console()
67 return READ_ONCE(observed.available); in report_available()
[all …]
/linux/drivers/usb/core/
H A Dledtrig-usbport.c29 bool observed; member
52 return port->observed; in usbport_trig_usb_dev_observed()
91 return sysfs_emit(buf, "%d\n", port->observed) + 1; in usbport_trig_port_show()
103 port->observed = 0; in usbport_trig_port_store()
105 port->observed = 1; in usbport_trig_port_store()
202 port->observed = usbport_trig_port_observed(usbport_data, usb_dev, in usbport_trig_add_port()
283 bool observed; in usbport_trig_notify() local
285 observed = usbport_trig_usb_dev_observed(usbport_data, usb_dev); in usbport_trig_notify()
290 if (observed && usbport_data->count++ == 0) in usbport_trig_notify()
295 if (observed && --usbport_data->count == 0) in usbport_trig_notify()
/linux/kernel/kcsan/
H A Dkcsan_test.c57 } observed = { variable
58 .lock = __SPIN_LOCK_UNLOCKED(observed.lock),
108 spin_lock_irqsave(&observed.lock, flags); in probe_console()
109 nlines = observed.nlines; in probe_console()
118 strscpy(observed.lines[0], buf, min(len + 1, sizeof(observed.lines[0]))); in probe_console()
121 strscpy(observed.lines[nlines++], buf, min(len + 1, sizeof(observed.lines[0]))); in probe_console()
128 strscpy(observed.lines[nlines++], "<none>"); in probe_console()
133 WRITE_ONCE(observed.nlines, nlines); /* Publish new nlines. */ in probe_console()
134 spin_unlock_irqrestore(&observed.lock, flags); in probe_console()
141 return READ_ONCE(observed.nlines) == ARRAY_SIZE(observed.lines); in report_available()
[all …]
/linux/Documentation/hwmon/
H A Ddrivetemp.rst37 This has been observed with WD120EFAX drives, but may be seen with other
38 drives as well. The same behavior is observed if the 'hdtemp' or 'smartd'
H A Dhp-wmi-sensors.rst127 observed to cause inaccurate readings and peculiar behavior, such as alarms
/linux/Documentation/ABI/stable/
H A Dsysfs-transport-srp13 layer error has been observed before removing a target port.
22 layer error has been observed before failing I/O. Zero means
/linux/Documentation/staging/
H A Dspeculation.rst14 Typically speculative execution cannot be observed from architectural state,
18 observed to extract secret information.
/linux/Documentation/tools/rtla/
H A Drtla-hwnoise.rst63 all noise that the tool observed, and the *% CPU Aval* is the relation
70 occurrence observed by the tool.
/linux/Documentation/admin-guide/aoe/
H A Dtodo.rst9 not been observed, but it would be nice to eliminate any potential for
/linux/Documentation/trace/
H A Dhwlat_detector.rst58 observed then the data will be written to the tracing ring buffer.
75 - tracing_max_latency - maximum hardware latency actually observed (usecs)
H A Dosnoise-tracer.rst22 interrupts and reports the max observed gap between the reads. It also
82 - The NOISE IN US reports the sum of noise in microseconds observed
86 - The MAX SINGLE NOISE IN US reports the maximum single noise observed
H A Dtimerlat-tracer.rst48 the *timer latency* observed at the *hardirq* context before the activation
49 of the thread. The second is the *timer latency* observed by the thread.
/linux/Documentation/ABI/testing/
H A Dsysfs-devices-platform-docg329 Entering the correct value toggle the lock, and can be observed
/linux/Documentation/leds/
H A Dledtrig-usbport.rst9 It requires selecting USB ports that should be observed. All available ones are
/linux/Documentation/i2c/busses/
H A Di2c-ali1535.rst29 observed through testing. These changes are reflected in this driver and
/linux/Documentation/trace/coresight/
H A Dcoresight-tpda.rst27 The tpdm and tpda nodes should be observed at the coresight path
/linux/Documentation/networking/
H A Dipsec.rst44 One workaround is try to set "level use" for each policy if user observed
/linux/tools/testing/selftests/kvm/arm64/
H A Dset_id_regs.c740 uint64_t observed; in test_assert_id_reg_unchanged()
742 observed = vcpu_get_reg(vcpu, KVM_ARM64_SYS_REG(encoding)); in test_assert_id_reg_unchanged()
743 TEST_ASSERT_EQ(test_reg_vals[idx], observed); in test_assert_id_reg_unchanged()
741 uint64_t observed; test_assert_id_reg_unchanged() local
/linux/Documentation/networking/devlink/
H A Ddevlink-resource.rst43 The resources exposed by the driver can be observed, for example:
/linux/tools/testing/selftests/arm64/fp/
H A DREADME100 observed mismatches will be printed.
/linux/Documentation/fb/
H A Dsh7760fb.rst21 * Heavy flickering may be observed
/linux/Documentation/arch/x86/
H A Dmicrocode.rst22 microcode early can fix CPU issues before they are observed during
129 The disappearing MSRs are just one common issue which is being observed.
/linux/Documentation/admin-guide/mm/damon/
H A Dstat.rst65 DAMON_STAT reads observed access events on the current DAMON results snapshot
/linux/Documentation/driver-api/surface_aggregator/
H A Dssh.rst315 commands (ACKed frame but no command response) has been observed. For five
322 carrying command being ACKed) have been observed. In any case, frames (and
346 transfers seems to be consistent with behavior observed on Windows.
/linux/Documentation/admin-guide/hw-vuln/
H A Dcore-scheduling.rst146 too late on some architectures, but this has not been observed in the case of
175 receiving of the IPI on some arch (on x86, this has not been observed). This may

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