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: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/60b1a79189d1a9d9f1c9c9c299770e69b18972fd.1632994837.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index 4ffc7e6..69c65da 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -7,7 +7,7 @@
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 @@
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 @@
/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 @@
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 @@
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 @@
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 @@
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 @@
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)