Commit abcb948d authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Greg Kroah-Hartman
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ABI: sysfs-devices-system-cpu: use cpuX instead of cpu# 



Some What entries here use cpu# as a wildcard, while others
use, instead, cpuX.

As scripts/get_abi.pl doesn't consider "#" as a wildcard,
replace:

	cpu# -> cpuX

inside the file.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/60b1a79189d1a9d9f1c9c9c299770e69b18972fd.1632994837.git.mchehab+huawei@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4aa5216c

Documentation/ABI/testing/sysfs-devices-system-cpu

+26 −26
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ Description: 
		Individual CPU attributes are contained in subdirectories

		named by the kernel's logical CPU number, e.g.:



		/sys/devices/system/cpu/cpu#/

		/sys/devices/system/cpu/cpuX/



What:		/sys/devices/system/cpu/kernel_max

		/sys/devices/system/cpu/offline
@@ -53,7 +53,7 @@ Description: Dynamic addition and removal of CPU's. This is not hotplug 
		the system.  Information written to the file to remove CPU's

		is architecture specific.



What:		/sys/devices/system/cpu/cpu#/node

What:		/sys/devices/system/cpu/cpuX/node

Date:		October 2009

Contact:	Linux memory management mailing list <linux-mm@kvack.org>

Description:	Discover NUMA node a CPU belongs to
@@ -67,41 +67,41 @@ Description: Discover NUMA node a CPU belongs to 
		/sys/devices/system/cpu/cpu42/node2 -> ../../node/node2





What:		/sys/devices/system/cpu/cpu#/topology/core_id

		/sys/devices/system/cpu/cpu#/topology/core_siblings

		/sys/devices/system/cpu/cpu#/topology/core_siblings_list

		/sys/devices/system/cpu/cpu#/topology/physical_package_id

		/sys/devices/system/cpu/cpu#/topology/thread_siblings

		/sys/devices/system/cpu/cpu#/topology/thread_siblings_list

What:		/sys/devices/system/cpu/cpuX/topology/core_id

		/sys/devices/system/cpu/cpuX/topology/core_siblings

		/sys/devices/system/cpu/cpuX/topology/core_siblings_list

		/sys/devices/system/cpu/cpuX/topology/physical_package_id

		/sys/devices/system/cpu/cpuX/topology/thread_siblings

		/sys/devices/system/cpu/cpuX/topology/thread_siblings_list

Date:		December 2008

Contact:	Linux kernel mailing list <linux-kernel@vger.kernel.org>

Description:	CPU topology files that describe a logical CPU's relationship

		to other cores and threads in the same physical package.



		One cpu# directory is created per logical CPU in the system,

		One cpuX directory is created per logical CPU in the system,

		e.g. /sys/devices/system/cpu/cpu42/.



		Briefly, the files above are:



		core_id: the CPU core ID of cpu#. Typically it is the

		core_id: the CPU core ID of cpuX. Typically it is the

		hardware platform's identifier (rather than the kernel's).

		The actual value is architecture and platform dependent.



		core_siblings: internal kernel map of cpu#'s hardware threads

		core_siblings: internal kernel map of cpuX's hardware threads

		within the same physical_package_id.



		core_siblings_list: human-readable list of the logical CPU

		numbers within the same physical_package_id as cpu#.

		numbers within the same physical_package_id as cpuX.



		physical_package_id: physical package id of cpu#. Typically

		physical_package_id: physical package id of cpuX. Typically

		corresponds to a physical socket number, but the actual value

		is architecture and platform dependent.



		thread_siblings: internal kernel map of cpu#'s hardware

		threads within the same core as cpu#

		thread_siblings: internal kernel map of cpuX's hardware

		threads within the same core as cpuX



		thread_siblings_list: human-readable list of cpu#'s hardware

		threads within the same core as cpu#

		thread_siblings_list: human-readable list of cpuX's hardware

		threads within the same core as cpuX



		See Documentation/admin-guide/cputopology.rst for more information.
@@ -237,7 +237,7 @@ Description: 
		Total number of times this state has been requested by the CPU

		while entering suspend-to-idle.



What:		/sys/devices/system/cpu/cpu#/cpufreq/*

What:		/sys/devices/system/cpu/cpuX/cpufreq/*

Date:		pre-git history

Contact:	linux-pm@vger.kernel.org

Description:	Discover and change clock speed of CPUs
@@ -252,7 +252,7 @@ Description: Discover and change clock speed of CPUs 
		See files in Documentation/cpu-freq/ for more information.





What:		/sys/devices/system/cpu/cpu#/cpufreq/freqdomain_cpus

What:		/sys/devices/system/cpu/cpuX/cpufreq/freqdomain_cpus

Date:		June 2013

Contact:	linux-pm@vger.kernel.org

Description:	Discover CPUs in the same CPU frequency coordination domain
@@ -301,16 +301,16 @@ Description: Processor frequency boosting control 
		Documentation/admin-guide/pm/cpufreq.rst





What:		/sys/devices/system/cpu/cpu#/crash_notes

		/sys/devices/system/cpu/cpu#/crash_notes_size

What:		/sys/devices/system/cpu/cpuX/crash_notes

		/sys/devices/system/cpu/cpuX/crash_notes_size

Date:		April 2013

Contact:	kexec@lists.infradead.org

Description:	address and size of the percpu note.



		crash_notes: the physical address of the memory that holds the

		note of cpu#.

		note of cpuX.



		crash_notes_size: size of the note of cpu#.

		crash_notes_size: size of the note of cpuX.





What:		/sys/devices/system/cpu/intel_pstate/max_perf_pct
@@ -503,12 +503,12 @@ Description: Identifies the subset of CPUs in the system that can execute 
		If absent, then all or none of the CPUs can execute AArch32

		applications and execve() will behave accordingly.



What:		/sys/devices/system/cpu/cpu#/cpu_capacity

What:		/sys/devices/system/cpu/cpuX/cpu_capacity

Date:		December 2016

Contact:	Linux kernel mailing list <linux-kernel@vger.kernel.org>

Description:	information about CPUs heterogeneity.



		cpu_capacity: capacity of cpu#.

		cpu_capacity: capacity of cpuX.



What:		/sys/devices/system/cpu/vulnerabilities

		/sys/devices/system/cpu/vulnerabilities/meltdown
@@ -560,7 +560,7 @@ Description: Control Symmetric Multi Threading (SMT) 
			 If control status is "forceoff" or "notsupported" writes

			 are rejected.



What:		/sys/devices/system/cpu/cpu#/power/energy_perf_bias

What:		/sys/devices/system/cpu/cpuX/power/energy_perf_bias

Date:		March 2019

Contact:	linux-pm@vger.kernel.org

Description:	Intel Energy and Performance Bias Hint (EPB)