Re: [PATCH -mm] PM: Add pm_trace switch

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Aug 30, 2006 at 12:02:59PM +0200, Rafael J. Wysocki wrote:
> On Tuesday 29 August 2006 22:46, Andrew Morton wrote:
> > On Tue, 29 Aug 2006 13:09:57 +0200
> > "Rafael J. Wysocki" <[email protected]> wrote:
> > 
> > > +int pm_trace_enabled;
> > > +
> > > +static ssize_t pm_trace_show(struct subsystem * subsys, char * buf)
> > > +{
> > > +	return sprintf(buf, "%d\n", pm_trace_enabled);
> > > +}
> > > +
> > > +static ssize_t
> > > +pm_trace_store(struct subsystem * subsys, const char * buf, size_t n)
> > > +{
> > > +	int val;
> > > +
> > > +	if (sscanf(buf, "%d", &val) == 1) {
> > > +		pm_trace_enabled = !!val;
> > > +		return n;
> > > +	}
> > > +	return -EINVAL;
> > > +}
> > > +
> > > +power_attr(pm_trace);
> > 
> > <grumbles about documentation>
> 
> Well, this is the most difficult part. ;-)
> 
> Signed-off-by: Rafael J. Wysocki <[email protected]>
> ---
>  Documentation/power/interface.txt |   15 +++++++++++++++

Please update Documentation/ABI/ too.

thanks,

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

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux