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Message-ID: <556445368AFA1C438794ABDA8901891C0646024D@USA0300MS03.na.xerox.net> Date: Thu, 11 Sep 2008 02:17:10 -0400 From: "Leisner, Martin" <Martin.Leisner@...ox.com> To: "Pavel Machek" <pavel@...e.cz> Cc: <linux-kernel@...r.kernel.org>, <linux-pm@...ts.linux-foundation.org>, <martyleisner@...oo.com> Subject: RE: FW: [linux-pm] select with timeout across S3 Hi, I finally got 2.6.27-rc5 running...no change in my test program... I'm going to look at the patches we're using for 2.4.20/2.6.20... marty -----Original Message----- From: Pavel Machek [mailto:pavel@...e.cz] Sent: Mon 9/1/2008 2:25 AM To: Leisner, Martin Cc: linux-kernel@...r.kernel.org; linux-pm@...ts.linux-foundation.org Subject: Re: FW: [linux-pm] select with timeout across S3 Hi! > The behavior of linux (in both 2.4.x and 2.6.x) is when the processor > sleeps, timeouts on select don't take into account the sleep time, > only the run time. > > For example, this program should pause for 10 minutes -- however > if we go into S3 in the middle its pausing for (10 minutes + time in > S3) > > I saw this on both 2.6.20 and 2.6.22... Can you test this on 2.6.27-rc? We did have some fixes in that area.... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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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