From: "Michael S. Tsirkin" <mst@redhat.com>
To: Anthony Liguori <anthony@codemonkey.ws>,
avi@redhat.com, mtosatti@redhat.com, gleb@redhat.com,
qemu-devel@nongnu.org, kvm@vger.kernel.org
Subject: [Qemu-devel] [PATCH for-1.2 0/2] migrate PV EOI MSR
Date: Sun, 26 Aug 2012 18:59:37 +0300 [thread overview]
Message-ID: <cover.1345996760.git.mst@redhat.com> (raw)
It turns out PV EOI gets disabled after migration -
until next guest reset.
This is because we are missing code to actually migrate it.
This patch fixes it up: it does not do anything useful
without kvm irqchip but applies cleanly to qemu.git
as well as qemu-kvm.git, so I think it's cleaner
to apply it in qemu.git to keep diff to minimum.
Needed for 1.2.
Michael S. Tsirkin (2):
linux-headers: update asm/kvm_para.h to 3.6
kvm: get/set PV EOI MSR
linux-headers/asm-x86/kvm_para.h | 7 +++++++
target-i386/cpu.h | 1 +
target-i386/kvm.c | 13 +++++++++++++
target-i386/machine.c | 21 +++++++++++++++++++++
4 files changed, 42 insertions(+)
--
MST
next reply other threads:[~2012-08-26 15:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-26 15:59 Michael S. Tsirkin [this message]
2012-08-26 15:59 ` [Qemu-devel] [PATCH for-1.2 1/2] linux-headers: update asm/kvm_para.h to 3.6 Michael S. Tsirkin
2012-08-27 6:22 ` Jan Kiszka
2012-08-26 15:59 ` [Qemu-devel] [PATCH for-1.2 2/2] kvm: get/set PV EOI MSR Michael S. Tsirkin
2012-08-27 6:20 ` [Qemu-devel] [PATCH for-1.2 0/2] migrate " 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=cover.1345996760.git.mst@redhat.com \
--to=mst@redhat.com \
--cc=anthony@codemonkey.ws \
--cc=avi@redhat.com \
--cc=gleb@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=mtosatti@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).