public inbox for kvm@vger.kernel.org
 help / color / mirror / Atom feed
From: Avi Kivity <avi@redhat.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: KVM list <kvm@vger.kernel.org>, Marcelo Tosatti <marcelo@redhat.com>
Subject: Re: Jan Kiszka to maintain kvm-kmod
Date: Tue, 27 Oct 2009 12:43:41 +0200	[thread overview]
Message-ID: <4AE6CEDD.7070603@redhat.com> (raw)
In-Reply-To: <4AE5E19A.6010202@siemens.com>

On 10/26/2009 07:51 PM, Jan Kiszka wrote:
> That forecast already promises the next rain

That would be me.  I think it's easily fixable, either by emulating user 
return notifiers using preempt notifiers (sched_out -> on_user_return), 
or by noping out user return notifiers completely and hooking the kvm 
sched_out callback to call kvm_on_user_return.  Of course, we won't see 
the performance gain, but that's expected.

-- 
error compiling committee.c: too many arguments to function


  reply	other threads:[~2009-10-27 10:43 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-26  9:02 Jan Kiszka to maintain kvm-kmod Avi Kivity
2009-10-26 17:51 ` Jan Kiszka
2009-10-27 10:43   ` Avi Kivity [this message]
2009-10-27 11:20     ` Jan Kiszka

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=4AE6CEDD.7070603@redhat.com \
    --to=avi@redhat.com \
    --cc=jan.kiszka@siemens.com \
    --cc=kvm@vger.kernel.org \
    --cc=marcelo@redhat.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox