diff options
| author | Brian Norris <briannorris@chromium.org> | 2025-09-23 15:06:26 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-09-26 18:52:01 +0200 |
| commit | 927f3e85015285ff68789bd00aa66b071016b27f (patch) | |
| tree | 3913dc0ea72b4d723649d2c39410737ffbc4eb5c | |
| parent | 07e27ad16399afcd693be20211b0dfae63e0615f (diff) | |
PM: runtime: Documentation: ABI: Document time units for *_time
Many .../power/... time-related attributes have an "_ms" suffix and also
include language in their ABI description to make clear that their time
is measured in milliseconds. However, 'runtime_suspended_time' and
'runtime_active_time' have neither, and it takes me a nontrivial amount
of time to poke through the source to confirm that they are also
measured in milliseconds.
Update the doc with "millisecond" units.
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://patch.msgid.link/20250923150625.1.If11a14e33d578369db48d678395d0323bdb01915@changeid
[ rjw: Subject edits, changelog tweak ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-power | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-power b/Documentation/ABI/testing/sysfs-devices-power index e4ec5de9a5dd..9bf7c8a267c5 100644 --- a/Documentation/ABI/testing/sysfs-devices-power +++ b/Documentation/ABI/testing/sysfs-devices-power @@ -274,15 +274,15 @@ What: /sys/devices/.../power/runtime_active_time Date: Jul 2010 Contact: Arjan van de Ven <arjan@linux.intel.com> Description: - Reports the total time that the device has been active. - Used for runtime PM statistics. + Reports the total time that the device has been active, in + milliseconds. Used for runtime PM statistics. What: /sys/devices/.../power/runtime_suspended_time Date: Jul 2010 Contact: Arjan van de Ven <arjan@linux.intel.com> Description: - Reports total time that the device has been suspended. - Used for runtime PM statistics. + Reports total time that the device has been suspended, in + milliseconds. Used for runtime PM statistics. What: /sys/devices/.../power/runtime_usage Date: Apr 2010 |