Thanks a lot
I understood it now
From: Juergen Gross
Sent: Monday, November 6, 2017 11:24 AM
To: Waseem, Amna; Julien Grall
Cc: xen-devel; xen-devel@lists.xen.org
Subject: Re: [Xen-devel] Confused about mapped pages "struct page" updates
On 0
Hello All,
I am a little confused about mapping mechanism in Xen for page from DomU to
Dom0.
When Dom0 maps DomU page to its applied host_addr, Page table entries are
created by Xen hypervisor for mapping applied host_addr vritual address of
Dom0 to DomU physical page. The result is host_add
Hello All,
Is there any way in linux e.g using device tree, to give a driver a fixed
physical memory range to alloc pages from? All pages are allocated from kernel
memory assigned using memory node in device tree. Is there any way to create a
memory node and assign it to driver so that buddy a
Hello All,
I am struggling with fixing the allocation of pages to some known physical
pages used for mapping and granting access between guests.
I want to fix the allocation of pages i.e. their frame numbers to be be mapped
to fixed physical pages. I only want to do this for pages shared betwee
Hello All,
I am struggling with fixing the allocation of pages to some known physical
pages used for mapping and granting access between guests.
I want to fix the allocation of pages i.e. their frame numbers to be be mapped
to fixed physical pages. I only want to do this for pages shared betwee
Yes I am looking myself too.
Thanks
Amna
__
From: Juergen Gross
Sent: Thursday, August 3, 2017 12:07 PM
To: Waseem, Amna; Julien Grall; xen-devel
Subject: Re: [Xen-devel] Xenstore filling information about Dom0
On 03/08/17 11:54, Waseem, Amna wrote:
> Thank
Thanks a lot for information.
Is there any other function to add more than one child per node besides manual
node before starting xendameon ?
Thanks
Amna
From: Juergen Gross
Sent: Thursday, August 3, 2017 11:23 AM
To: Waseem, Amna; Julien Grall; xen
: Juergen Gross
Sent: Wednesday, August 2, 2017 12:21 PM
To: Waseem, Amna; Julien Grall; xen-devel
Subject: Re: [Xen-devel] Xenstore filling information about Dom0
On 02/08/17 12:12, Waseem, Amna wrote:
> Hello All,
>
> Can anyone tell me how xenstore filesystem gets populated about in
Hello All,
Can anyone tell me how xenstore filesystem gets populated about information
about Dom0. Which function or script creates node for local domain?
I want to statically configure the xenstore about guest parameters. I want to
statically create nodes before bringing up xenstored daemon.
Hello All,
Can I run xenstored daemon on a machine without xen hypervisor being run. Just
native Kernel Linux is running and I want to communicate to it using some
customized application I made following the approach used in Dom0 and Dom0
using Xenbus .
Regards
Amna
__
Thanks Julien
From: Julien Grall
Sent: Friday, July 14, 2017 4:20 PM
To: Waseem, Amna; sstabell...@kernel.org; xen-devel@lists.xen.org
Subject: Re: [Xen-devel] Dump FDT for Linux Guest from Xen
On 07/13/2017 12:40 PM, Waseem, Amna wrote:
> Hello
Hello All,
Is there a way to dump FDT prepared by Xen given to Linux Guest while booting
Domain 0.
I want to see flattened device tree created by Xen by remapping I/O and IRQs
for Guest.
Is there a simple API to dump the flattened device?
Regards
Amna
Hello,
Has anybody even debugged xen via Lauterbach on ARMv8?
Any Help would be appreciated.
Best regards
Amna
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