From: Marcelo Tosatti <mtosatti@redhat.com>
To: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Huang Ying <ying.huang@intel.com>,
Dean Nelson <dnelson@redhat.com>,
Jin Dongming <jin.dongming@np.css.fujitsu.com>
Subject: Re: [PATCH] x86, mce: broadcast mce depending on the cpu version
Date: Thu, 21 Oct 2010 13:39:17 -0200 [thread overview]
Message-ID: <20101021153915.GA23049@amt.cnet> (raw)
In-Reply-To: <4CBFFE0A.1040709@jp.fujitsu.com>
On Thu, Oct 21, 2010 at 05:47:06PM +0900, Hidetoshi Seto wrote:
> There is no reason why SRAO event received by the main thread
> is the only one that being broadcasted.
>
> According to the x86 ASDM vol.3A 15.10.4.1,
> MCE signal is broadcast on processor version 06H_EH or later.
>
> This change is required to handle SRAR in smp guests.
>
> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
> ---
> target-i386/kvm.c | 29 ++++++++++++++++++++++++-----
> 1 files changed, 24 insertions(+), 5 deletions(-)
Applied all to uq/master, thanks.
WARNING: multiple messages have this Message-ID (diff)
From: Marcelo Tosatti <mtosatti@redhat.com>
To: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Cc: Dean Nelson <dnelson@redhat.com>,
Jin Dongming <jin.dongming@np.css.fujitsu.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Huang Ying <ying.huang@intel.com>
Subject: [Qemu-devel] Re: [PATCH] x86, mce: broadcast mce depending on the cpu version
Date: Thu, 21 Oct 2010 13:39:17 -0200 [thread overview]
Message-ID: <20101021153915.GA23049@amt.cnet> (raw)
In-Reply-To: <4CBFFE0A.1040709@jp.fujitsu.com>
On Thu, Oct 21, 2010 at 05:47:06PM +0900, Hidetoshi Seto wrote:
> There is no reason why SRAO event received by the main thread
> is the only one that being broadcasted.
>
> According to the x86 ASDM vol.3A 15.10.4.1,
> MCE signal is broadcast on processor version 06H_EH or later.
>
> This change is required to handle SRAR in smp guests.
>
> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
> ---
> target-i386/kvm.c | 29 ++++++++++++++++++++++++-----
> 1 files changed, 24 insertions(+), 5 deletions(-)
Applied all to uq/master, thanks.
next prev parent reply other threads:[~2010-10-21 16:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-21 8:47 [PATCH] x86, mce: broadcast mce depending on the cpu version Hidetoshi Seto
2010-10-21 8:47 ` [Qemu-devel] " Hidetoshi Seto
2010-10-21 15:39 ` Marcelo Tosatti [this message]
2010-10-21 15:39 ` [Qemu-devel] " Marcelo Tosatti
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