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From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: "Jan Beulich" <JBeulich@novell.com>
Cc: discuss@x86-64.org, "Andrew Morton" <akpm@osdl.org>,
	"Andi Kleen" <ak@suse.de>,
	linux-kernel@vger.kernel.org
Subject: Re: 2.6.15-rc5-mm1 (x86_64-hpet-overflow.patch breaks resume from disk)
Date: Fri, 9 Dec 2005 12:20:05 +0100	[thread overview]
Message-ID: <200512091220.06060.rjw@sisk.pl> (raw)
In-Reply-To: <43995957.76F0.0078.0@novell.com>

On Friday, 9 December 2005 10:15, Jan Beulich wrote:
> It's a possible way to address this, but I'd rather just set a flag
> indicating that the last-whatever values should not be considered (to
> get into a state just like after initial boot). Jan

OK, but what is the interrupt handler supposed to do if the
vxtime.last* values are invalid?  I guess assume delta = 0?

BTW, in the interrupt handler there is:

		__asm__("mulq %1\n\t"
		        "shrdq $32, %%rdx, %0"
		        : "+a" (delta)
		        : "rm" (vxtime.tsc_quot)
		        : "rdx");

Is the "+a" a typo?

Rafael


-- 
Beer is proof that God loves us and wants us to be happy - Benjamin Franklin

  parent reply	other threads:[~2005-12-09 11:18 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-05  7:21 2.6.15-rc5-mm1 Andrew Morton
2005-12-05  6:49 ` 2.6.15-rc5-mm1 Carlos Martín
2005-12-06  3:04   ` 2.6.15-rc5-mm1 Andrew Morton
2005-12-06  6:59     ` 2.6.15-rc5-mm1 Ingo Molnar
2005-12-05 19:06 ` 2.6.15-rc5-mm1: git-alsa-vs-git-pcmcia.patch introduces new compile errors Adrian Bunk
2005-12-05 20:05   ` Takashi Iwai
2005-12-05 21:40 ` 2.6.15-rc5-mm1: USB_IP problems Adrian Bunk
2005-12-07  0:02   ` Greg KH
2005-12-07  0:08     ` Adrian Bunk
2005-12-05 23:05 ` 2.6.15-rc5-mm1 J.A. Magallon
2005-12-05 23:06   ` 2.6.15-rc5-mm1 Randy.Dunlap
2005-12-10 23:36   ` 2.6.15-rc5-mm1 Greg KH
2005-12-10 23:46     ` 2.6.15-rc5-mm1 J.A. Magallon
2005-12-11 21:36       ` 2.6.15-rc5-mm1 J.A. Magallon
2005-12-12 22:58         ` 2.6.15-rc5-mm1 Andrew Morton
2005-12-13  3:44           ` [linux-usb-devel] 2.6.15-rc5-mm1 Alan Stern
2005-12-13 13:51             ` J.A. Magallon
2005-12-13 15:35               ` Alan Stern
2005-12-13 16:47                 ` David Brownell
2005-12-06 13:33 ` 2.6.15-rc5-mm1 KAMEZAWA Hiroyuki
2005-12-07  0:46 ` 2.6.15-rc5-mm1 (x86_64-hpet-overflow.patch breaks resume from disk) Rafael J. Wysocki
2005-12-07 23:15   ` Rafael J. Wysocki
2005-12-08  8:43     ` [discuss] " Jan Beulich
2005-12-08 10:53       ` Rafael J. Wysocki
2005-12-08 22:35         ` Rafael J. Wysocki
2005-12-09  9:15           ` Jan Beulich
2005-12-09  9:16             ` Andi Kleen
2005-12-09 11:20             ` Rafael J. Wysocki [this message]
2005-12-09 12:41               ` Jan Beulich
2005-12-09 13:10                 ` Rafael J. Wysocki
2005-12-09 17:34                 ` Rafael J. Wysocki
2005-12-12  7:58                   ` Jan Beulich
2005-12-12  8:05                     ` [discuss] " Andi Kleen
2005-12-08 22:47       ` Andi Kleen
2005-12-08 23:00         ` Rafael J. Wysocki
2005-12-09  9:08         ` Jan Beulich
2005-12-09  9:16           ` Andi Kleen
2005-12-09 10:57             ` Jan Beulich
2005-12-08 19:09 ` 2.6.15-rc5-mm1 Badari Pulavarty
2005-12-08 21:14   ` 2.6.15-rc5-mm1 James Courtier-Dutton
2005-12-08 23:02   ` 2.6.15-rc5-mm1 Adrian Bunk
2005-12-09  7:15     ` [Alsa-devel] 2.6.15-rc5-mm1 Jaroslav Kysela
2005-12-09  1:09 ` 2.6.15-rc5-mm1 Alexander E. Patrakov
2005-12-09  1:52   ` 2.6.15-rc5-mm1 Jeff Garzik
2005-12-12 16:12   ` 2.6.15-rc5-mm1 Alan Cox
2005-12-13 22:49 ` 2.6.15-rc5-mm1 J.A. Magallon
2005-12-13 23:24   ` 2.6.15-rc5-mm1 Andrew Morton
2005-12-14  0:17     ` 2.6.15-rc5-mm1 J.A. Magallon
2005-12-14  0:22       ` 2.6.15-rc5-mm1 Andrew Morton
2005-12-14  1:33         ` 2.6.15-rc5-mm1 Dmitry Torokhov
2005-12-14  0:31       ` 2.6.15-rc5-mm1 Ben Pfaff

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