From: Paolo Bonzini <pbonzini@redhat.com>
To: "Raj, Ashok" <ashok.raj@intel.com>
Cc: Tony Luck <tony.luck@intel.com>,
Eduardo Habkost <ehabkost@redhat.com>,
Gleb Natapov <gleb@kernel.org>,
qemu-devel@nongnu.org, Gong Chen <gong.chen@intel.com>,
Andi Kleen <andi.kleen@intel.com>, Boris Petkov <bp@suse.de>
Subject: Re: [Qemu-devel] [Patch V0] x86, mce: Basic support to add LMCE support to QEMU
Date: Wed, 9 Dec 2015 23:23:28 +0100 [thread overview]
Message-ID: <5668A9E0.2040109@redhat.com> (raw)
In-Reply-To: <20151209230504.GB15886@otc-brkl-03.jf.intel.com>
On 10/12/2015 00:05, Raj, Ashok wrote:
>>> > > + /*
>>> > > + * We need to read back the value of MSREXT_MCG_CTL that was set by the
>>> > > + * guest kernel back into Qemu
>>> > > + */
>>> > > + cs->kvm_vcpu_dirty = false;
>>> > > + cpu_synchronize_state(cs);
> This wasn't in my original patch, but was found required.
>
> Will have Gong check this and report back.
The cpu_synchronize_state is okay, the other part shouldn't be necessary
though.
Paolo
prev parent reply other threads:[~2015-12-09 22:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-09 19:57 [Patch V0] This patch adds some support required for KVM in order to support LMCE Ashok Raj
2015-12-09 19:57 ` [Qemu-devel] " Ashok Raj
2015-12-09 19:57 ` [Qemu-devel] [Patch V0] x86, mce: Basic support to add LMCE support to QEMU Ashok Raj
2015-12-09 21:07 ` Paolo Bonzini
2015-12-09 23:05 ` Raj, Ashok
2015-12-09 22:23 ` Paolo Bonzini [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=5668A9E0.2040109@redhat.com \
--to=pbonzini@redhat.com \
--cc=andi.kleen@intel.com \
--cc=ashok.raj@intel.com \
--cc=bp@suse.de \
--cc=ehabkost@redhat.com \
--cc=gleb@kernel.org \
--cc=gong.chen@intel.com \
--cc=qemu-devel@nongnu.org \
--cc=tony.luck@intel.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 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.