On 20/05/2021 06:36, Penny Zheng wrote:
Hi Julien
Hi Penny,
+
+Later, when domain get destroyed and memory relinquished, only pages
+in `page_list` go back to heap, and pages in `reserved_page_list` shall not.
While going through the series, I could not find any code implementing this.
H
Hi Julien
> -Original Message-
> From: Julien Grall
> Sent: Tuesday, May 18, 2021 7:48 PM
> To: Penny Zheng ; xen-devel@lists.xenproject.org;
> sstabell...@kernel.org
> Cc: Bertrand Marquis ; Wei Chen
> ; nd
> Subject: Re: [PATCH] Xen: Design doc for 1:1 direct-m
Hi Penny,
On 18/05/2021 06:07, Penny Zheng wrote:
Create one design doc for 1:1 direct-map and static allocation.
It is the first draft and aims to describe why and how we allocate
1:1 direct-map(guest physical == physical) domains, and why and how
we let domains on static allocation.
Signed-of
On 18.05.2021 07:07, Penny Zheng wrote:
> +## Background
> +
> +Cases where needs static allocation:
> +
> + * Static allocation needed whenever a system has a pre-defined non-changing
> +behaviour. This is usually the case in safety world where system must behave
> +the same upon reboot, so memor
