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Re: [PATCH v4 00/10] Follow-up static shared memory PART I
- To: Penny Zheng <Penny.Zheng@xxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Michal Orzel <michal.orzel@xxxxxxx>
- Date: Mon, 11 Sep 2023 11:01:35 +0200
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- Cc: <wei.chen@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, "Julien Grall" <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>
- Delivery-date: Mon, 11 Sep 2023 09:02:15 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hi Penny,
On 11/09/2023 06:04, Penny Zheng wrote:
>
>
> There are some unsolving issues on current 4.17 static shared memory
> feature[1], including:
> - In order to avoid keeping growing 'membank', having the shared memory
> info in separate structures is preferred.
> - Missing implementation on having the host address optional in
> "xen,shared-mem" property
> - Removing static shared memory from extended regions
> - Missing reference release on foreign superpage
> - Fix duplicated /reserved-memory node on Dom0
> - Missing static shm node declaration on guest /memory node
> - Missing "xen,offset" feature, which is introduced in Linux DOC[2]
>
> All above objects have been divided into two parts to complete. And this
> patch serie is PART I.
Just like I pointed out in the previous revision, there is a gitlab CI failure
on shared-memory jobs:
https://gitlab.com/xen-project/patchew/xen/-/pipelines/999098293
Did you change the interface that could lead to this (I cannot spot any change
in the docs refinment) ?
No Xen logs meaning the early boot failure. Please check.
~Michal
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