linux-kernel - Re: [PATCH v2] PM / Sleep: Print name of wakeup source that aborts suspend

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Date:	Mon, 6 Aug 2012 13:15:13 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Alan Stern <stern@...land.harvard.edu>
Cc:	Todd Poynor <toddpoynor@...gle.com>, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, arve@...roid.com
Subject: Re: [PATCH v2] PM / Sleep: Print name of wakeup source that aborts suspend

On Monday, August 06, 2012, Alan Stern wrote:
> On Sun, 5 Aug 2012, Rafael J. Wysocki wrote:
> 
> > > v2
> > > use ktime_to_ns() instead of comparisons on .tv64 field
> 
> What is the reason for this?  It apparently adds complexity and code 
> (on non-64-bit systems) to no purpose.

I don't think accessing the internals of ktime_t is appropriate,
even though avoiding that may result in some computational cost.

Thanks,
Rafael
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