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Date: Wed, 30 Aug 2006 10:22:46 -0700 From: Greg KH <greg@...ah.com> To: "Rafael J. Wysocki" <rjw@...k.pl> Cc: Andrew Morton <akpm@...l.org>, LKML <linux-kernel@...r.kernel.org>, Pavel Machek <pavel@....cz> Subject: Re: [PATCH -mm] PM: Add pm_trace switch 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" <rjw@...k.pl> 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 <rjw@...k.pl> > --- > 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 majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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