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    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
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