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Re: [Xen-devel] [PATCH 2/5 v2] libxl: Change the type of console_mfn to xen_pfn_t

To: Bhupinder Thakur <bhupinder.thakur@xxxxxxxxxx>
From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Thu, 26 Oct 2017 12:05:44 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Julien Grall <julien.grall@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>
Delivery-date: Thu, 26 Oct 2017 11:06:22 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Wed, Oct 25, 2017 at 02:57:05PM +0530, Bhupinder Thakur wrote:
> Currently the type of console mfn is unsigned long in libxl. This may be
> an issue for 32-bit toolstack running on 64-bit Xen, where the pfn are
> 64 bit. To ensure that console_mfn can hold any valid 64-bit pfn, the
> type of console_mfn is changed to xen_pfn_t.
> 
> Signed-off-by: Bhupinder Thakur <bhupinder.thakur@xxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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References:
- [Xen-devel] [PATCH 1/5 v2] libxl: Fix the bug introduced in commit "libxl: use correct type modifier for vuart_gfn"
  - From: Bhupinder Thakur
- [Xen-devel] [PATCH 2/5 v2] libxl: Change the type of console_mfn to xen_pfn_t
  - From: Bhupinder Thakur

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