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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-09-16 11:59:53 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-09-21 19:31:17 +0300
commit26d6ba2f89c315a1987fb66a8f21a685201fdba4 (patch)
tree76459f5699871f6efab9c55685a013d104a18ffa
parent5097586d21f07291648068c8ed64d919966155d5 (diff)
downloadlinux-26d6ba2f89c315a1987fb66a8f21a685201fdba4.tar.xz
ABI: sysfs-devices-system-cpu: use wildcards on What definitions
An "N" upper letter is not a wildcard, nor can easily be identified by script, specially since the USB sysfs define things like. bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl to convert it into a Regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/d18385a391b6797373a5d1382ea024857fb29987.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--Documentation/ABI/testing/sysfs-devices-system-cpu16
1 files changed, 8 insertions, 8 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index b46ef147616a..4ffc7e6ef403 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -135,7 +135,7 @@ Description: Discover cpuidle policy and mechanism
Documentation/driver-api/pm/cpuidle.rst for more information.
-What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/name
+What: /sys/devices/system/cpu/cpuX/cpuidle/state<N>/name
/sys/devices/system/cpu/cpuX/cpuidle/stateN/latency
/sys/devices/system/cpu/cpuX/cpuidle/stateN/power
/sys/devices/system/cpu/cpuX/cpuidle/stateN/time
@@ -174,7 +174,7 @@ Description:
(a count).
======== ==== =================================================
-What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/desc
+What: /sys/devices/system/cpu/cpuX/cpuidle/state<N>/desc
Date: February 2008
KernelVersion: v2.6.25
Contact: Linux power management list <linux-pm@vger.kernel.org>
@@ -182,7 +182,7 @@ Description:
(RO) A small description about the idle state (string).
-What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/disable
+What: /sys/devices/system/cpu/cpuX/cpuidle/state<N>/disable
Date: March 2012
KernelVersion: v3.10
Contact: Linux power management list <linux-pm@vger.kernel.org>
@@ -195,14 +195,14 @@ Description:
does not reflect it. Likewise, if one enables a deep state but a
lighter state still is disabled, then this has no effect.
-What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/default_status
+What: /sys/devices/system/cpu/cpuX/cpuidle/state<N>/default_status
Date: December 2019
KernelVersion: v5.6
Contact: Linux power management list <linux-pm@vger.kernel.org>
Description:
(RO) The default status of this state, "enabled" or "disabled".
-What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/residency
+What: /sys/devices/system/cpu/cpuX/cpuidle/state<N>/residency
Date: March 2014
KernelVersion: v3.15
Contact: Linux power management list <linux-pm@vger.kernel.org>
@@ -211,7 +211,7 @@ Description:
time (in microseconds) this cpu should spend in this idle state
to make the transition worth the effort.
-What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/s2idle/
+What: /sys/devices/system/cpu/cpuX/cpuidle/state<N>/s2idle/
Date: March 2018
KernelVersion: v4.17
Contact: Linux power management list <linux-pm@vger.kernel.org>
@@ -221,7 +221,7 @@ Description:
This attribute group is only present for states that can be
used in suspend-to-idle with suspended timekeeping.
-What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/s2idle/time
+What: /sys/devices/system/cpu/cpuX/cpuidle/state<N>/s2idle/time
Date: March 2018
KernelVersion: v4.17
Contact: Linux power management list <linux-pm@vger.kernel.org>
@@ -229,7 +229,7 @@ Description:
Total time spent by the CPU in suspend-to-idle (with scheduler
tick suspended) after requesting this state.
-What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/s2idle/usage
+What: /sys/devices/system/cpu/cpuX/cpuidle/state<N>/s2idle/usage
Date: March 2018
KernelVersion: v4.17
Contact: Linux power management list <linux-pm@vger.kernel.org>