qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
From: Jason Wang <jasowang@redhat.com>
To: Peter Xu <peterx@redhat.com>
Cc: qemu-devel <qemu-devel@nongnu.org>, mst <mst@redhat.com>
Subject: Re: [PATCH] intel_iommu: support snoop control
Date: Mon, 14 Feb 2022 15:12:06 +0800	[thread overview]
Message-ID: <CACGkMEvyLqhG7wqpOz8SVk+W51k0ONfsJRS9GiAV73WRbR3fqw@mail.gmail.com> (raw)
In-Reply-To: <Ygn/GYWIXqzkTNp/@xz-m1.local>

On Mon, Feb 14, 2022 at 3:05 PM Peter Xu <peterx@redhat.com> wrote:
>
> On Mon, Feb 14, 2022 at 02:40:20PM +0800, Jason Wang wrote:
> > Or we can do tricks like checking IOMMU_NOTIFIER_DEVIOTLB_UNMAP and
> > assume it's vhost.
> >
> > But I'm not sure it's worth it.
>
> If not any use, then probably not at all. :-)
>

Right. Let's leave it until there's a real user.

Thanks

> --
> Peter Xu
>



      reply	other threads:[~2022-02-14  7:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-14  6:03 [PATCH] intel_iommu: support snoop control Jason Wang
2022-02-14  6:30 ` Peter Xu
2022-02-14  6:35   ` Jason Wang
2022-02-14  6:39     ` Peter Xu
2022-02-14  6:40     ` Jason Wang
2022-02-14  7:04       ` Peter Xu
2022-02-14  7:12         ` Jason Wang [this message]

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=CACGkMEvyLqhG7wqpOz8SVk+W51k0ONfsJRS9GiAV73WRbR3fqw@mail.gmail.com \
    --to=jasowang@redhat.com \
    --cc=mst@redhat.com \
    --cc=peterx@redhat.com \
    --cc=qemu-devel@nongnu.org \
    /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;
as well as URLs for NNTP newsgroup(s).