Hi Steven, Catalin,
On 18/11/2020 16:01, Steven Price wrote:
> On 17/11/2020 16:07, Catalin Marinas wrote:
>> On Mon, Oct 26, 2020 at 03:57:27PM +, Steven Price wrote:
>>> diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c
>>> index 19aacc7d64de..38fe25310ca1 100644
>>> --- a/arch/arm64/
Hi guys,
On 06/02/2020 17:30, Marc Zyngier wrote:
> On 2020-02-06 01:20, Heyi Guo wrote:
>> On 2020/2/5 21:15, Marc Zyngier wrote:
>>> My concern is that SDEI implies having EL3. EL3 not being virtualizable
>>> with KVM, you end-up baking SDEI in *hardware*. Of course, this hardware
>>> is actuall
t;>> 2. qemu handles supported SDEI calls just as the spec says for what a
>>> hypervisor should do for a guest OS.
[pulled point 3 out to discuss separately]
>> Something like that.
>>
>> Interactions between SDEI and PSCI would need some thought: for example,
>>
Hi gengdongjiu, Igor,
On 16/10/17 15:33, gengdongjiu wrote:
>> On Mon, 16 Oct 2017 14:10:05 +0800
>> gengdongjiu wrote:
>>> Now we use Qemu to create APEI table and record CPER for guest, After
>>> QEMU recorded a asynchronous CPER error, we needs to notify guest using
>>> interrupt or Polled no
Hi gengdongjiu,
On 05/05/17 14:19, gengdongjiu wrote:
> On 2017/5/2 23:37, James Morse wrote:
> > ... I think you expect an SError to arrive at EL2 and have its ESR recorded
> > in
> > vcpu->arch.fault.vsesr_el2. Some time later KVM decides to inject an SError
> >
Hi Dongjiu Geng,
On 02/05/17 16:29, James Morse wrote:
> I think we need a new API for injecting SError for SEI from Qemu/kvmtool, but
> it
> shouldn't be related to the RAS extensions. All v8.0 CPUs have HCR_EL2.VSE, so
> we need to know KVM supports this API.
Thinking about t
Hi Paolo,
On 02/05/17 16:48, Paolo Bonzini wrote:
> On 02/05/2017 09:56, Christoffer Dall wrote:
>> The subject and description of these patches are also misleading.
>> Hopefully this is in no way tied to kvmtool, but to userspace
>> generically, for example also to be used by QEMU?
>
> Yes, QEMU
Hi Dongjiu Geng,
On 30/04/17 06:37, Dongjiu Geng wrote:
> when SError happen, kvm notifies kvmtool to generate GHES table
> to record the error, then kvmtools inject the SError with specified
> virtual syndrome. when switch to guest, a virtual SError will happen with
> this specified syndrome.
GH
Hi Dongjiu Geng,
On 30/04/17 06:37, Dongjiu Geng wrote:
> when happen SEA, deliver signal bus and handle the ioctl that
> inject SEA abort to guest, so that guest can handle the SEA error.
> diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
> index 105b6ab..a96594f 100644
> --- a/arch/arm/kvm/
Hi Dongjiu Geng,
On 30/04/17 06:37, Dongjiu Geng wrote:
> Handle kvmtool's detection for RAS extension, because sometimes
> the APP needs to know the CPU's capacity
> diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c
> index d9e9697..1004039 100644
> --- a/arch/arm64/kvm/reset.c
> +++
Yes, I can't reproduce this anymore with the updated tree.
This can probably be closed.
Thanks!
--
VirtFS EFAULT when accessing not existing files
https://bugs.launchpad.net/bugs/655120
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
Reproducible here with guest kernel 2.6.36 built for i686 and qemu-kvm built
from a fresh git clone taken on 27/10/2010.
Host kernel is 2.6.30.10105.2.23.fc11.i686.PAE
Guest 9p filesystem mounted as both 9p2000.u and 9p2000.L with the same problem.
In the guest syscall 'stat' on a non-existent pa
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