* PV-on-HVM hypercall problem
@ 2011-11-08 12:56 327801865
2011-11-16 14:27 ` Konrad Rzeszutek Wilk
0 siblings, 1 reply; 2+ messages in thread
From: 327801865 @ 2011-11-08 12:56 UTC (permalink / raw)
To: community.manager, xen-devel
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Hi everyone:
I'm doing some development based on PV-on-HVM source.Have modified the code in unmodified_drivers, When I map one HVM domU memory page to another domU by HYPERVISOR_grant_table_op, it returns an error code "-38"(function no implement), in another way, one HVM domU can't map another's menory page.
I wonder wheather you can give me a hand about this problem. Or some valuable advice.
Thanks in advance.
2011-11-08
327801865
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^ permalink raw reply [flat|nested] 2+ messages in thread* Re: PV-on-HVM hypercall problem
2011-11-08 12:56 PV-on-HVM hypercall problem 327801865
@ 2011-11-16 14:27 ` Konrad Rzeszutek Wilk
0 siblings, 0 replies; 2+ messages in thread
From: Konrad Rzeszutek Wilk @ 2011-11-16 14:27 UTC (permalink / raw)
To: 327801865; +Cc: xen-devel, community.manager
On Tue, Nov 08, 2011 at 08:56:35PM +0800, 327801865 wrote:
> Hi everyone:
> I'm doing some development based on PV-on-HVM source.Have modified the code in unmodified_drivers, When I map one HVM domU memory page to another domU by HYPERVISOR_grant_table_op, it returns an error code "-38"(function no implement), in another way, one HVM domU can't map another's menory page.
Can you map pages with PV Dom0?
> I wonder wheather you can give me a hand about this problem. Or some valuable advice.
> Thanks in advance.
>
> 2011-11-08
>
>
>
> 327801865
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
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2011-11-08 12:56 PV-on-HVM hypercall problem 327801865
2011-11-16 14:27 ` Konrad Rzeszutek Wilk
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