From: Avi Kivity <avi@redhat.com>
To: Takuya Yoshikawa <takuya.yoshikawa@gmail.com>
Cc: mtosatti@redhat.com, kvm@vger.kernel.org,
yoshikawa.takuya@oss.ntt.co.jp, gleb@redhat.com
Subject: Re: [PATCH 1/3 v2] KVM: x86 emulator: Disable writeback for CMP emulation
Date: Wed, 13 Apr 2011 14:08:07 +0300 [thread overview]
Message-ID: <4DA58417.5020509@redhat.com> (raw)
In-Reply-To: <20110413002455.f2160cd3.takuya.yoshikawa@gmail.com>
On 04/12/2011 06:24 PM, Takuya Yoshikawa wrote:
> From: Takuya Yoshikawa<yoshikawa.takuya@oss.ntt.co.jp>
>
> This stops "CMP r/m, reg" to write back the data into memory.
> Pointed out by Avi.
>
> The writeback suppression now covers CMP, CMPS, SCAS.
>
Patchset looks good, nice cleanup.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2011-04-13 11:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-12 15:24 [PATCH 1/3 v2] KVM: x86 emulator: Disable writeback for CMP emulation Takuya Yoshikawa
2011-04-12 15:29 ` [PATCH 2/3 v2] KVM: x86 emulator: Make emulate_push() store the value directly Takuya Yoshikawa
2011-04-12 15:31 ` [PATCH 3/3 new] KVM: x86 emulator: Use em_push() instead of emulate_push() Takuya Yoshikawa
2011-04-13 11:08 ` Avi Kivity [this message]
2011-04-17 9:06 ` [PATCH 1/3 v2] KVM: x86 emulator: Disable writeback for CMP emulation Avi Kivity
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=4DA58417.5020509@redhat.com \
--to=avi@redhat.com \
--cc=gleb@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=mtosatti@redhat.com \
--cc=takuya.yoshikawa@gmail.com \
--cc=yoshikawa.takuya@oss.ntt.co.jp \
/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.