From: Avi Kivity <avi@redhat.com>
To: Sheng Yang <sheng@linux.intel.com>
Cc: kvm@vger.kernel.org, "Hao, Xudong" <xudong.hao@intel.com>
Subject: Re: KVM Test report, kernel e6a9246... qemu 94f964d...
Date: Tue, 07 Sep 2010 15:04:28 +0300 [thread overview]
Message-ID: <4C862A4C.8080002@redhat.com> (raw)
In-Reply-To: <4C8621A4.6040805@redhat.com>
On 09/07/2010 02:27 PM, Avi Kivity wrote:
> On 09/07/2010 11:54 AM, Sheng Yang wrote:
>>
>> BTW: the bad commit is: c94c3ba901f87115cf574044e7faabfb1d0251fb
>> "KVM: Don't
>> save/restore MSR_IA32_PERF_STATUS", but I haven't figured out the
>> reason yet.
>
> Confirmed. Strange!
>
It's incredibly slow. Did we disable the cpu cache somehow? Maybe
through the page tables?
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2010-09-07 12:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-06 3:05 KVM Test report, kernel e6a9246... qemu 94f964d Hao, Xudong
2010-09-06 6:55 ` Avi Kivity
2010-09-06 6:59 ` Hao, Xudong
2010-09-06 8:04 ` Avi Kivity
2010-09-06 8:08 ` Hao, Xudong
2010-09-06 8:56 ` Avi Kivity
2010-09-07 0:51 ` Hao, Xudong
2010-09-07 7:22 ` Hao, Xudong
2010-09-07 8:15 ` Avi Kivity
2010-09-07 8:54 ` Sheng Yang
2010-09-07 11:27 ` Avi Kivity
2010-09-07 12:04 ` Avi Kivity [this message]
2010-09-07 12:31 ` Avi Kivity
2010-09-07 13:23 ` Avi Kivity
2010-09-08 0:35 ` Sheng Yang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4C862A4C.8080002@redhat.com \
--to=avi@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=sheng@linux.intel.com \
--cc=xudong.hao@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.