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Message-ID: <CANMivWYQ-hg09R8ORRx8u6A7tQ1uZuqQdWJVGj0Jp2mV+xgD5Q@mail.gmail.com> Date: Tue, 29 May 2012 10:08:01 -0700 From: Sameer Nanda <snanda@...omium.org> To: Pavel Machek <pavel@....cz> Cc: len.brown@...el.com, rjw@...k.pl, gregkh@...uxfoundation.org, linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org, Steven Rostedt <rostedt@...dmis.org> Subject: Re: [PATCH] power: add knob for printing device resume times On Thu, May 24, 2012 at 3:27 AM, Pavel Machek <pavel@....cz> wrote: > On Tue 2012-05-22 12:16:45, Sameer Nanda wrote: >> Added a new knob called /sys/powe/pm_print_times. Setting it to 1 >> enables printing of time taken by devices to suspend and resume. >> Setting it to 0 disables this printing (unless overridden by >> initcall_debug kernel command line option). > > Did not we have nice module_param() interface that had kernel command > line parameter _and_ sysfs file created with .. one line IIRC? > > Could that be used? Not sure how/if that would help here? The patch is adding a new sysfs knob and not a a new kernel command line or module parameter. > > -- > (english) http://www.livejournal.com/~pavelmachek > (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- Sameer -- 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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