lkml.org 
[lkml]   [2011]   [May]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 3/3] PM / DEVFREQ: add sysfs interface (including user tickling)
On Tue, May 17, 2011 at 02:04:52PM +0900, MyungJoo Ham wrote:
> On Thu, May 12, 2011 at 7:55 AM, Greg KH <gregkh@suse.de> wrote:
> > On Wed, May 11, 2011 at 04:58:43PM +0900, MyungJoo Ham wrote:
> >> 1. System-wide sysfs interface
> >> - tickle_all  R: number of tickle_all execution
> >>               W: tickle all devfreq devices
> >> - min_interval        R: devfreq monitoring base interval in ms
> >> - monitoring  R: shows whether devfreq monitoring is active or
> >>   not.
> >>
> >> 2. Device specific sysfs interface
> >> - tickle      R: number of tickle execution for the device
> >>               W: tickle the device
> >
> > Any sysfs file change/addition/removal needs to have a
> > Documentation/ABI/ entry as well.  Please add that to this patch instead
> > of burying it in the changelog entry, where no one will be able to find
> > it in the future.
> >
> > thanks,
> >
> > greg k-h
> >
>
> Sure, I'll add Documentation/ABI/testing/* entries.
>
> However, would it be appropriate for "1. System-wide sysfs interface"
> to be in "sysfs-class-power" and for "2. Device specific sysfs
> interface" to be in "sysfs-devices-devfreq"?
>
> System-wide sysfs interface is in /sys/class/power/devfreq/* and
> Device specific sysfs interface is in /sys/...DEVICE.../devfreq/* .

That makes sense.

thanks,

greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2011-05-17 20:35    [W:0.097 / U:0.108 seconds]
©2003-2011 Jasper Spaans. Advertise on this site