On 02/04/15 08:02, Andrew Cooper wrote:
> On 04/02/15 13:00, Jan Beulich wrote:
> On 04.02.15 at 13:56, wrote:
>>> Something between d0b2caa..c58ba78 has broken HVM guests to point at
>>> which HVMloader doesn't reliably function.
>> And no crash (with register state dumped) or any other hint
On 04/02/15 13:00, Jan Beulich wrote:
On 04.02.15 at 13:56, wrote:
>> Something between d0b2caa..c58ba78 has broken HVM guests to point at
>> which HVMloader doesn't reliably function.
> And no crash (with register state dumped) or any other hint as to
> what's going wrong?
PV guests are all
>>> On 04.02.15 at 13:56, wrote:
> Something between d0b2caa..c58ba78 has broken HVM guests to point at
> which HVMloader doesn't reliably function.
And no crash (with register state dumped) or any other hint as to
what's going wrong?
Jan
___
Xen-dev
On 04/02/15 12:45, Jan Beulich wrote:
On 04.02.15 at 13:35, wrote:
>> --- a/xen/arch/x86/hvm/hvm.c
>> +++ b/xen/arch/x86/hvm/hvm.c
>> @@ -638,7 +638,7 @@ static int hvm_ioreq_server_add_vcpu(struct
>> hvm_ioreq_server *s,
>> {
>> struct domain *d = s->domain;
>>
>> -r
> -Original Message-
> From: xen-devel-boun...@lists.xen.org [mailto:xen-devel-
> boun...@lists.xen.org] On Behalf Of Jan Beulich
> Sent: 04 February 2015 12:46
> To: Andrew Cooper
> Cc: Xen-devel
> Subject: Re: [Xen-devel] [PATCH] x86/hvm: Fix HVM guest regre
> -Original Message-
> From: xen-devel-boun...@lists.xen.org [mailto:xen-devel-
> boun...@lists.xen.org] On Behalf Of Andrew Cooper
> Sent: 04 February 2015 12:35
> To: Xen-devel
> Cc: Andrew Cooper; Jan Beulich
> Subject: [Xen-devel] [PATCH] x86/hvm: Fix HVM guest
>>> On 04.02.15 at 13:35, wrote:
> --- a/xen/arch/x86/hvm/hvm.c
> +++ b/xen/arch/x86/hvm/hvm.c
> @@ -638,7 +638,7 @@ static int hvm_ioreq_server_add_vcpu(struct
> hvm_ioreq_server *s,
> {
> struct domain *d = s->domain;
>
> -rc = alloc_unbound_xen_event_channel(v->domain,
The xen event channel for the ioreq server must be targeted at the appropriate
vcpu, so the correct one can be unpaused when IO is completed.
Signed-off-by: Andrew Cooper
CC: Jan Beulich
---
The cosmetic tweaks were not completely cosmetic.
---
xen/arch/x86/hvm/hvm.c |2 +-
1 file changed
