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Re: [PATCH V4 06/10] xen/arm: introduce PGC_reserved

To: Penny Zheng <penny.zheng@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, sstabellini@xxxxxxxxxx
From: Julien Grall <julien@xxxxxxx>
Date: Fri, 13 Aug 2021 13:21:37 +0100
Cc: Bertrand.Marquis@xxxxxxx, Wei.Chen@xxxxxxx, nd@xxxxxxx
Delivery-date: Fri, 13 Aug 2021 12:21:41 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Hi Penny,

On 28/07/2021 11:27, Penny Zheng wrote:

This patch introduces a new page flag PGC_reserved in order to differentiate
pages of static memory from those allocated from heap.

Mark pages of static memory PGC_reserved when initializing them.

Signed-off-by: Penny Zheng <penny.zheng@xxxxxxx>


I think this want to be folded in patch #7.

Cheers,

--
Julien Grall

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