From: Jan Kiszka <jan.kiszka@siemens.com>
To: Dietmar Maurer <dietmar@proxmox.com>
Cc: Avi Kivity <avi@redhat.com>, kvm <kvm@vger.kernel.org>
Subject: Re: problem wit svm_get_msr on kvm-kmod-2.6.31.6
Date: Tue, 17 Nov 2009 10:50:20 +0100 [thread overview]
Message-ID: <4B0271DC.7090708@siemens.com> (raw)
In-Reply-To: <90D306BE6EBC8D428A824FBBA7A3113D014275E101@ronja.maurer-it.com>
Dietmar Maurer wrote:
> Hi Jan,
>
> The ubuntu code puts some barrier around the read.
>
> http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-hardy.git;a=commitdiff;h=198b348d96c9769153e72ca2461f8d841ddff1cc
>
> You simply override this with your own code - without barrier. Do you think this is correct?
Unless I messed it up again, I "overwrote" it with what is in latest
mainline regarding native_read_tsc. But I will check once more.
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2009-11-17 9:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-16 9:42 problem wit svm_get_msr on kvm-kmod-2.6.31.6 Dietmar Maurer
2009-11-16 10:18 ` Avi Kivity
2009-11-16 10:46 ` Dietmar Maurer
2009-11-16 10:52 ` Avi Kivity
2009-11-16 11:17 ` Dietmar Maurer
2009-11-16 12:01 ` Avi Kivity
2009-11-16 12:03 ` Jan Kiszka
2009-11-16 12:06 ` Avi Kivity
2009-11-16 12:08 ` Jan Kiszka
2009-11-16 12:11 ` Avi Kivity
2009-11-17 8:14 ` Dietmar Maurer
2009-11-17 9:50 ` Jan Kiszka [this message]
2009-11-17 9:59 ` Jan Kiszka
2009-11-17 12:18 ` Avi Kivity
2009-11-17 17:00 ` Jan Kiszka
2009-11-18 7:07 ` Dietmar Maurer
2009-11-17 9:59 ` Dietmar Maurer
2009-11-16 12:02 ` Jan Kiszka
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