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/linux/drivers/hwmon/pmbus/
A DKconfig21 If you say yes here you get hardware monitoring support for generic
33 If you say yes here you get hardware monitoring support for the ACBEL
44 If you say yes here you get hardware monitoring support for Analog
53 If you say yes here you get hardware monitoring support for Analog
63 If you say yes here you get hardware monitoring support for Analog
73 If you say yes here you get hardware monitoring support for BEL
91 If you say yes here you get hardware monitoring support for
101 If you say yes here you get hardware monitoring support for
139 If you say yes here you get hardware monitoring support for the
172 If you say yes here you get hardware monitoring support for the
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/linux/Documentation/admin-guide/
A Dperf-security.rst14 depends on the nature of data that perf_events performance monitoring
21 its topology, used kernel and Perf versions, performance monitoring
43 sensitive process data. If PMUs in some monitoring modes capture values
45 to such monitoring modes requires to be ordered and secured properly.
46 So, perf_events performance monitoring and observability operations are
57 monitoring is fully available to privileged processes without access,
75 performance monitoring and observability in the system.
89 [7]_ , whose outcome determines whether monitoring is permitted.
247 *scope* includes per-process performance monitoring only and
272 system, this limit can be easily hit preventing required monitoring
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/linux/drivers/platform/x86/siemens/
A DKconfig23 This option enables support for monitoring the voltage of the CMOS
30 tristate "CMOS Battery monitoring for Simatic IPCs based on Apollo Lake GPIO"
35 This option enables CMOS battery monitoring for Simatic Industrial PCs
42 tristate "CMOS Battery monitoring for Simatic IPCs based on Elkhart Lake GPIO"
47 This option enables CMOS battery monitoring for Simatic Industrial PCs
54 tristate "CMOS Battery monitoring for Simatic IPCs based on Nuvoton GPIO"
60 This option enables CMOS battery monitoring for Simatic Industrial PCs
/linux/Documentation/mm/damon/
A Dindex.rst8 monitoring and the monitoring results based system operations. The core
9 monitoring :ref:`mechanisms <damon_design_monitoring>` of DAMON make it
11 - *accurate* (the monitoring output is useful enough for DRAM level memory
13 - *light-weight* (the monitoring overhead is low enough to be applied online),
26 to the monitoring. Using the feature, DAMON users in both kernel and :doc:`user
A Ddesign.rst13 The monitoring-related information including the monitoring request
17 types of monitoring.
29 operations for DAMON that depends on the given monitoring target
49 monitoring are address-space dependent.
57 monitoring accruracy and the overhead.
88 and updates the monitoring target address regions so that entire memory
93 monitoring target address ranges.
150 monitoring attributes, ``sampling interval``, ``aggregation interval``,
212 monitoring quality. To keep the assumption as much as possible, DAMON
283 optimizations. That is, getting data access monitoring results of the
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A Dfaq.rst11 specific monitoring operations including monitoring target regions
25 working set size divided by the page size. Because the monitoring target
/linux/Documentation/admin-guide/mm/damon/
A Dusage.rst186 DAMON supports multiple types of :ref:`monitoring operations
189 monitoring operations set on the currently running kernel by reading
205 and efficiency of the monitoring are in ``monitoring_attrs`` directory.
215 of DAMON's monitoring regions (``min`` and ``max``, respectively), which
229 to ``N-1``. Each directory represents each monitoring target.
248 In case of ``fvaddr`` or ``paddr`` monitoring operations sets, users are
554 Users can get the monitoring results via the :ref:`tried_regions
565 monitoring results recording.
675 Note that setting the target ids doesn't start the monitoring.
691 monitoring target regions by themselves.
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A Dlru_sort.rst68 no real monitoring and LRU-lists sorting due to the watermarks-based activation
162 Sampling interval for the monitoring in microseconds.
170 Aggregation interval for the monitoring in microseconds.
172 The aggregation interval of DAMON for the cold memory monitoring. Please
179 Minimum number of monitoring regions.
181 The minimal number of monitoring regions of DAMON for the cold memory
182 monitoring. This can be used to set lower-bound of the monitoring quality.
183 But, setting this too high could result in increased monitoring overhead.
190 Maximum number of monitoring regions.
192 The maximum number of monitoring regions of DAMON for the cold memory
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A Dreclaim.rst60 no real monitoring and reclamation due to the watermarks-based activation
184 Sampling interval for the monitoring in microseconds.
192 Aggregation interval for the monitoring in microseconds.
194 The aggregation interval of DAMON for the cold memory monitoring. Please
200 Minimum number of monitoring regions.
202 The minimal number of monitoring regions of DAMON for the cold memory
203 monitoring. This can be used to set lower-bound of the monitoring quality.
204 But, setting this too high could result in increased monitoring overhead.
210 Maximum number of monitoring regions.
212 The maximum number of monitoring regions of DAMON for the cold memory
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/linux/drivers/perf/hisilicon/
A DKconfig13 Provide support for HiSilicon PCIe performance monitoring unit (PMU)
15 Adds the PCIe PMU into perf events system for monitoring latency,
23 Provide support for HNS3 performance monitoring unit (PMU) RCiEP
25 Adds the HNS3 PMU into perf events system for monitoring latency,
/linux/Documentation/hwmon/
A Dhwmon-kernel-api.rst9 This document describes the API that can be used by hardware monitoring
10 drivers that want to use the hardware monitoring framework.
12 This document does not describe what a hardware monitoring (hwmon) Driver or
14 to communicate with a hardware monitoring device. If you want to know this
22 Each hardware monitoring driver must #include <linux/hwmon.h> and, in some
45 hwmon_device_register_with_info registers a hardware monitoring device.
62 remove function if the hardware monitoring device was registered with
149 The hardware monitoring sensor type.
278 Pointer to the hardware monitoring device.
301 Pointer to the hardware monitoring device.
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A Dtps23861.rst18 This driver supports hardware monitoring for Texas Instruments TPS23861 PoE PSE.
21 and monitoring capabilities.
25 This driver only supports the Auto mode of operation providing monitoring
A Dlm63.rst47 The LM63 is a digital temperature sensor with integrated fan monitoring
50 The LM63 is basically an LM86 with fan speed monitoring and control
72 Note that the pin used for fan monitoring is shared with an alert out
74 speed monitoring will or will not be possible. The proper chip configuration
77 for fan monitoring and alert out. On the LM64, monitoring is always enabled;
A Demc6w201.rst22 "The EMC6W201 is an environmental monitoring device with automatic fan
24 This ACPI compliant device provides hardware monitoring for up to six
35 The driver currently only supports the monitoring of the voltages,
A Dnzxt-smart2.rst14 This driver implements monitoring and control of fans plugged into the device.
15 Besides typical speed monitoring and PWM duty cycle control, voltage and current
33 during initialization. Speed, voltage, current monitoring will work even without
46 fan[1-3]_input Fan speed monitoring (in rpm).
A Dsmsc47m1.rst57 contain monitoring and PWM control circuitry for two fans.
60 monitoring block' in addition to the fan monitoring and control. The
61 hardware monitoring block is not supported by this driver, use the
A Dsch5627.rst20 SMSC SCH5627 Super I/O chips include complete hardware monitoring
27 The SMSC SCH5627 hardware monitoring part also contains an integrated
32 The hardware monitoring part of the SMSC SCH5627 is accessed by talking
/linux/drivers/perf/
A DKconfig14 Support for PMU events monitoring on the ARM CCI (Cache Coherent
48 Support for PMU events monitoring on the Arm CMN-600 Coherent Mesh
116 subsystem, allowing monitoring of various L3 cache perf events.
189 monitoring L2 cache events.
199 monitoring L3 cache events.
230 Support for PMU events monitoring on the ARM DMC-620 memory
251 Support for Driveway PMU events monitoring on Yitian 710 DDR
260 Enable perf support for Marvell DDR Performance monitoring
268 monitoring event on platform including the Alibaba Yitian 710.
278 Support performance monitoring as defined in CXL rev 3.0
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/linux/drivers/perf/arm_cspmu/
A DKconfig9 Provides support for performance monitoring unit (PMU) devices
18 Provides NVIDIA specific attributes for performance monitoring unit
25 Provides Ampere specific attributes for performance monitoring unit
/linux/mm/damon/
A DKconfig28 bool "Data access monitoring operations for virtual address spaces"
32 This builds the default data access monitoring operations for DAMON
36 bool "Data access monitoring operations for the physical address space"
40 This builds the default data access monitoring operations for DAMON
60 the interface for arbitrary data access monitoring.
79 can use the interface for arbitrary data access monitoring.
/linux/net/netlink/
A DKconfig7 tristate "NETLINK: socket monitoring interface"
10 Support for NETLINK socket monitoring interface used by the ss tool.
/linux/sound/pci/mixart/
A Dmixart.h148 int monitoring; /* pipe used for monitoring issue */ member
204 …ipe *snd_mixart_add_ref_pipe(struct snd_mixart *chip, int pcm_number, int capture, int monitoring);
205 int snd_mixart_kill_ref_pipe(struct mixart_mgr *mgr, struct mixart_pipe *pipe, int monitoring);
/linux/net/xdp/
A DKconfig11 tristate "XDP sockets: monitoring interface"
15 Support for PF_XDP sockets monitoring interface used by the ss tool.
/linux/arch/x86/events/
A DKconfig2 menu "Performance monitoring"
18 monitoring on modern processors.
26 monitoring on modern processors.
/linux/Documentation/ABI/testing/
A Dsysfs-bus-event_source-devices-events15 Description: Generic performance monitoring events
17 A collection of performance monitoring events that may be
33 Description: Per-pmu performance monitoring events specific to the running system
37 performance monitoring event supported by the <pmu>. The name
40 As performance monitoring event names are case

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