From: David Vrabel <david.vrabel@citrix.com>
To: Jan Beulich <JBeulich@suse.com>, Roger Pau Monne <roger.pau@citrix.com>
Cc: xen-devel@lists.xenproject.org, Tim Deegan <tim@xen.org>
Subject: Re: [PATCH v3] xen: fix setup of PVH Dom0 memory map
Date: Tue, 27 May 2014 12:40:30 +0100 [thread overview]
Message-ID: <538479AE.8010307@citrix.com> (raw)
In-Reply-To: <538327F90200007800015A45@mail.emea.novell.com>
On 26/05/14 10:39, Jan Beulich wrote:
>>>> On 23.05.14 at 17:27, <roger.pau@citrix.com> wrote:
>> This patch adds the holes removed by MMIO regions to the end of the
>> memory map for PVH Dom0, so the guest OS doesn't have to manually
>> populate this memory.
>>
>> Also, provide a suitable e820 memory map for PVH Dom0, that matches
>> the underlying p2m map. This means that PVH guests should always use
>> XENMEM_memory_map in order to obtain the e820, even when running as
>> Dom0.
>>
>> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
>
> Reviewed-by: Jan Beulich <jbeulich@suse.com>
>
> But before considering for committing I'd want Mukesh's
> agreement with at least the general approach.
FWIW, with my Linux maintainer hat on. I agree with this approach.
David
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next prev parent reply other threads:[~2014-05-27 11:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-23 15:27 [PATCH v3] xen: fix setup of PVH Dom0 memory map Roger Pau Monne
2014-05-26 9:39 ` Jan Beulich
2014-05-27 11:40 ` David Vrabel [this message]
2014-05-28 1:02 ` Mukesh Rathor
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