From: gengdongjiu <gengdongjiu@huawei.com>
To: Peter Maydell <peter.maydell@linaro.org>,
Xiang Zheng <zhengxiang9@huawei.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>,
kvm-devel <kvm@vger.kernel.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
wanghaibin.wang@huawei.com, Marcelo Tosatti <mtosatti@redhat.com>,
QEMU Developers <qemu-devel@nongnu.org>,
Linuxarm <linuxarm@huawei.com>,
Shannon Zhao <shannon.zhaosl@gmail.com>,
qemu-arm <qemu-arm@nongnu.org>, James Morse <james.morse@arm.com>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
Igor Mammedov <imammedo@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
"xuwei \(O\)" <xuwei5@huawei.com>,
Laszlo Ersek <lersek@redhat.com>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [RESEND PATCH v21 0/6] Add ARMv8 RAS virtualization support in QEMU
Date: Tue, 3 Dec 2019 10:09:47 +0800
Message-ID: <2fc18991-ecc7-a59f-c0ec-a39786e2dbf9@huawei.com> (raw)
In-Reply-To: <CAFEAcA96Pk_d_T2=GL-QyEBwEXC2fV89K=5h4nEtSHUL0VKZQg@mail.gmail.com>
On 2019/12/3 2:27, Peter Maydell wrote:
>> application within guest, host does not know which application encounters
>> errors.
>>
>> For the ARMv8 SEA/SEI, KVM or host kernel delivers SIGBUS to notify userspace.
>> After user space gets the notification, it will record the CPER into guest GHES
>> buffer and inject an exception or IRQ into guest.
>>
>> In the current implementation, if the type of SIGBUS is BUS_MCEERR_AR, we will
>> treat it as a synchronous exception, and notify guest with ARMv8 SEA
>> notification type after recording CPER into guest.
> Hi; I've given you reviewed-by tags on a couple of patches; other
> people have given review comments on some of the other patches,
> so I think you have enough to do a v22 addressing those.
Thanks very much for the reviewed-by tags, we will upload v22.
> > thanks
> -- PMM
> .
>
prev parent reply index
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 1:40 Xiang Zheng
2019-11-11 1:40 ` [RESEND PATCH v21 1/6] hw/arm/virt: Introduce a RAS machine option Xiang Zheng
2019-12-02 18:22 ` Peter Maydell
2019-12-07 12:10 ` gengdongjiu
2019-11-11 1:40 ` [RESEND PATCH v21 2/6] docs: APEI GHES generation and CPER record description Xiang Zheng
2019-11-15 9:44 ` Igor Mammedov
2019-11-27 1:37 ` Xiang Zheng
2019-11-27 8:12 ` Igor Mammedov
2019-11-11 1:40 ` [RESEND PATCH v21 3/6] ACPI: Add APEI GHES table generation support Xiang Zheng
2019-11-15 9:38 ` Igor Mammedov
2019-11-18 12:49 ` gengdongjiu
2019-11-18 13:18 ` gengdongjiu
2019-11-18 13:21 ` Michael S. Tsirkin
2019-11-18 13:57 ` gengdongjiu
2019-11-25 9:48 ` Igor Mammedov
2019-11-27 11:16 ` gengdongjiu
2019-11-22 15:44 ` Beata Michalska
2019-11-22 15:42 ` Beata Michalska
2019-11-25 9:23 ` Igor Mammedov
2019-11-11 1:40 ` [RESEND PATCH v21 4/6] KVM: Move hwpoison page related functions into kvm-all.c Xiang Zheng
2019-12-02 18:23 ` Peter Maydell
2019-11-11 1:40 ` [RESEND PATCH v21 5/6] target-arm: kvm64: handle SIGBUS signal from kernel or KVM Xiang Zheng
2019-11-15 16:37 ` Igor Mammedov
2019-11-22 15:47 ` Beata Michalska
2019-11-25 9:37 ` Igor Mammedov
2019-11-27 1:40 ` Xiang Zheng
2019-11-27 10:43 ` Igor Mammedov
2019-12-21 12:35 ` gengdongjiu
2019-11-22 15:47 ` Beata Michalska
2019-11-27 12:47 ` Xiang Zheng
2019-11-27 13:02 ` Igor Mammedov
2019-11-27 14:17 ` Beata Michalska
2019-12-03 3:35 ` Xiang Zheng
2019-11-27 14:17 ` Beata Michalska
2019-12-03 3:35 ` Xiang Zheng
2019-12-07 9:33 ` gengdongjiu
2019-12-09 13:05 ` Beata Michalska
2019-12-09 14:12 ` gengdongjiu
2019-11-11 1:40 ` [RESEND PATCH v21 6/6] MAINTAINERS: Add APCI/APEI/GHES entries Xiang Zheng
2019-12-02 18:27 ` [RESEND PATCH v21 0/6] Add ARMv8 RAS virtualization support in QEMU Peter Maydell
2019-12-03 2:09 ` gengdongjiu [this message]
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