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/Linux-v6.1/drivers/hwmon/pmbus/
DKconfig21 If you say yes here you get hardware monitoring support for generic
35 If you say yes here you get hardware monitoring support for Analog
44 If you say yes here you get hardware monitoring support for Analog
54 If you say yes here you get hardware monitoring support for BEL
63 If you say yes here you get hardware monitoring support for BluTek
72 If you say yes here you get hardware monitoring support for
82 If you say yes here you get hardware monitoring support for
93 If you say yes here you get hardware monitoring support for the IBM
102 If you say yes here you get hardware monitoring support for Delta
111 If you say yes here you get hardware monitoring support for the INSPUR
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/Linux-v6.1/include/linux/
Ddamon.h38 * struct damon_region - Represents a monitoring target region.
62 * struct damon_target - Represents a monitoring target.
64 * @nr_regions: Number of monitoring target regions of this target.
65 * @regions_list: Head of the monitoring target regions of this target.
68 * Each monitoring context could have multiple targets. For example, a context
71 * virtual address spaces monitoring operations.
81 * enum damos_action - Represents an action of a Data Access Monitoring-based
131 * &weight_nr_accesses, and &weight_age, because monitoring operations are
183 * means DAMON does monitoring and applying the action of the scheme to
237 * struct damos - Represents a Data Access Monitoring-based Operation Scheme.
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/Linux-v6.1/Documentation/admin-guide/mm/damon/
Dusage.rst14 virtual and physical address spaces monitoring. For more detail, please
24 supports both virtual and physical address spaces monitoring. Note that this
26 monitoring results. For detailed monitoring results, DAMON provides a
106 The monitoring-related information including request specifications and results
132 ``contexts`` directory contains files for controlling the monitoring contexts
140 ``0`` to ``N-1``. Each directory represents each monitoring context. At the
151 DAMON supports multiple types of monitoring operations, including those for
153 available monitoring operations set on the currently running kernel by reading
162 differences between the operations sets in terms of the monitoring target
165 You can set and get what type of monitoring operations DAMON will use for the
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Dreclaim.rst60 no real monitoring and reclamation due to the watermarks-based activation
141 the low watermark, DAMON_RECLAIM becomes active, so starts the monitoring and
157 Sampling interval for the monitoring in microseconds.
159 The sampling interval of DAMON for the cold memory monitoring. Please refer to
165 Aggregation interval for the monitoring in microseconds.
167 The aggregation interval of DAMON for the cold memory monitoring. Please
173 Minimum number of monitoring regions.
175 The minimal number of monitoring regions of DAMON for the cold memory
176 monitoring. This can be used to set lower-bound of the monitoring quality.
177 But, setting this too high could result in increased monitoring overhead.
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Dlru_sort.rst68 no real monitoring and LRU-lists sorting due to the watermarks-based activation
147 the low watermark, DAMON_LRU_SORT becomes active, so starts the monitoring and
162 Sampling interval for the monitoring in microseconds.
164 The sampling interval of DAMON for the cold memory monitoring. Please refer to
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.
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/Linux-v6.1/Documentation/admin-guide/
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,
71 monitoring and observability operations, thus, bypass *scope* permissions
73 privilege [13]_ (POSIX 1003.1e: 2.2.2.39) for performance monitoring and
75 performance monitoring and observability in the system.
77 For backward compatibility reasons the access to perf_events monitoring and
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/Linux-v6.1/Documentation/mm/damon/
Ddesign.rst10 DAMON provides data access monitoring functionality while making the accuracy
17 level primitives implementations monitoring operations.
21 monitoring operations. If appropriate one is not provided, users can implement
30 Reference Implementations of Address Space Specific Monitoring Operations
33 The monitoring operations are defined in two parts:
35 1. Identification of the monitoring target address range for the address space.
45 This is only for the virtual address space monitoring operations
47 manually set the monitoring target address ranges.
54 cases. That said, too huge unmapped areas inside the monitoring target should
97 monitoring attributes, ``sampling interval``, ``aggregation interval``,
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Dindex.rst7 DAMON is a data access monitoring framework subsystem for the Linux kernel.
10 - *accurate* (the monitoring output is useful enough for DRAM level memory
12 - *light-weight* (the monitoring overhead is low enough to be applied online),
19 that incurring high data accesses monitoring overhead could implemented again.
Dfaq.rst24 monitoring of various address spaces. It is focused on memory management
34 specific monitoring operations including monitoring target regions
48 working set size divided by the page size. Because the monitoring target
/Linux-v6.1/mm/damon/
DKconfig3 menu "Data Access Monitoring"
6 bool "DAMON: Data Access Monitoring Framework"
28 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.
67 can use the interface for arbitrary data access monitoring.
Dcore.c63 * damon_register_ops() - Register a monitoring operations set to DAMON.
64 * @ops: monitoring operations set to register.
66 * This function registers a monitoring operations set of valid &struct
90 * damon_select_ops() - Select a monitoring operations to use with the context.
91 * @ctx: monitoring context to use the operations.
92 * @id: id of the registered monitoring operations to select.
94 * This function finds registered monitoring operations set of @id and make
200 * @ranges: array of new monitoring target ranges.
204 * monitoring target to fit in specific ranges.
430 * damon_set_attrs() - Set attributes for the monitoring.
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/Linux-v6.1/drivers/hwmon/
DKconfig3 # Hardware monitoring chip drivers configuration
7 tristate "Hardware Monitoring support"
11 Hardware monitoring devices let you monitor the hardware health
32 bool "Hardware Monitoring Chip debugging messages"
85 AD7414 temperature monitoring chip.
95 AD7416, AD7417 and AD7418 temperature monitoring chips.
181 ADT7410/ADT7420 temperature monitoring chip drivers.
191 ADT7310 and ADT7320 temperature monitoring chips.
202 ADT7410 and ADT7420 temperature monitoring chips.
212 ADT7411 voltage and temperature monitoring chip.
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/Linux-v6.1/Documentation/hwmon/
Dhwmon-kernel-api.rst1 The Linux Hardware Monitoring kernel API
9 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 most
57 hwmon_device_register_with_groups registers a hardware monitoring device.
68 This function returns a pointer to the newly created hardware monitoring device
76 to register a hardware monitoring device. It creates the standard sysfs
77 attributes in the hardware monitoring core, letting the driver focus on reading
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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;
Dpc87360.rst44 The National Semiconductor PC87360 Super I/O chip contains monitoring and
46 PC87364 chip has monitoring and PWM control for a third fan.
49 hardware monitoring chipsets, not only controlling and monitoring three fans,
50 but also monitoring eleven voltage inputs and two (PC87365) or up to four
66 Fan Monitoring
123 Temperature Monitoring
149 Voltage Monitoring
185 Monitoring of in9 isn't enabled at lower init levels (<3) because that
197 shouldn't be changed once the monitoring has started, but we ignore that
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
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-v6.1/drivers/platform/x86/intel/pmt/
DKconfig3 # Intel Platform Monitoring Technology drivers
9 The Intel Platform Monitoring Technology (PMT) class driver provides
19 tristate "Intel Platform Monitoring Technology (PMT) Telemetry driver"
31 tristate "Intel Platform Monitoring Technology (PMT) Crashlog driver"
35 The Intel Platform Monitoring Technology (PMT) crashlog driver provides
/Linux-v6.1/drivers/perf/
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
99 Groups (PMCG), which provide monitoring of transactions passing
128 monitoring L2 cache events.
138 monitoring L3 cache events.
169 Support for PMU events monitoring on the ARM DMC-620 memory
190 Support for Driveway PMU events monitoring on Yitian 710 DDR
199 Enable perf support for Marvell DDR Performance monitoring
/Linux-v6.1/drivers/perf/hisilicon/
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-v6.1/include/rv/
Dda_monitor.h75 da_mon->monitoring = 0; \
97 * da_monitor_start_##name - start monitoring \
99 * The monitor will ignore all events until monitoring is set to true. This \
100 * function needs to be called to tell the monitor to start monitoring. \
105 da_mon->monitoring = 1; \
113 return da_mon->monitoring; \
141 /* monitor is actually monitoring */ \
400 * da_handle_start_event_##name - start monitoring or handle event \
403 * to the initial state, so the monitor can start monitoring in the next event. \
429 * da_handle_start_run_event_##name - start monitoring and handle event \
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/Linux-v6.1/sound/pci/mixart/
Dmixart.h148 int monitoring; /* pipe used for monitoring issue */ member
182 int monitoring_active[2]; /* Mixer : Monitoring Active */
183 int monitoring_volume[2]; /* Mixer : Monitoring Volume */
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-v6.1/Documentation/ABI/testing/
Dsysfs-kernel-mm-damon4 Description: Interface for Data Access MONitoring (DAMON). Contains files
47 Description: Reading this file returns the available monitoring operations
53 Description: Writing a keyword for a monitoring operations set ('vaddr' for
54 virtual address spaces monitoring, 'fvaddr' for fixed virtual
55 address ranges monitoring, and 'paddr' for the physical address
56 space monitoring) to this file makes the context to use the
89 monitoring regions of the DAMON context as the value. Reading
96 monitoring regions of the DAMON context as the value. Reading
111 monitoring, respectively.
119 case of the virtual address space monitoring, DAMON
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/Linux-v6.1/Documentation/trace/rv/
Druntime-verification.rst18 Moreover, given an efficient monitoring method, it is possible execute an
54 In addition to the verification and monitoring of the system, a monitor can
85 execution, blocking the system during the event monitoring. On the other hand,
173 This is an on/off general switcher for monitoring. It resembles the
176 - Writing "0" stops the monitoring
177 - Writing "1" continues the monitoring
178 - Reading returns the current status of the monitoring
181 monitors monitoring the events received from the system.
/Linux-v6.1/sound/usb/line6/
Dpcm.h46 *) software monitoring (for devices without hardware monitoring)
57 LINE6_STREAM_MONITOR = software monitoring
153 /* Previously captured frame (for software monitoring) */
156 /* Size of previously captured frame (for software monitoring/sync) */

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