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: [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
WARNING: multiple messages have this Message-ID (diff)
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 15:59 UTC|newest]
Thread overview: 10+ 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 0/2] migrate PV EOI MSR Michael S. Tsirkin
2012-08-26 15:59 ` [PATCH for-1.2 1/2] linux-headers: update asm/kvm_para.h to 3.6 Michael S. Tsirkin
2012-08-26 15:59 ` [Qemu-devel] " Michael S. Tsirkin
2012-08-27 6:22 ` Jan Kiszka
2012-08-27 6:22 ` [Qemu-devel] " Jan Kiszka
2012-08-26 15:59 ` [PATCH for-1.2 2/2] kvm: get/set PV EOI MSR Michael S. Tsirkin
2012-08-26 15:59 ` [Qemu-devel] " Michael S. Tsirkin
2012-08-27 6:20 ` [PATCH for-1.2 0/2] migrate " Jan Kiszka
2012-08-27 6:20 ` [Qemu-devel] " 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 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.