Stefano Stabellini ;
>> Wei
>> Liu ; xen-devel@lists.xenproject.org
>> Subject: Re: [PATCH v4 1/6] xen: do not free reserved memory into heap
>>
>> On 10.05.2022 04:27, Penny Zheng wrote:
>>> @@ -2762,6 +2767,12 @@ int __init acquire_domstatic_pag
Hi Julien
> -Original Message-
> From: Julien Grall
> Sent: Tuesday, May 17, 2022 5:29 PM
> To: Penny Zheng ; xen-devel@lists.xenproject.org
> Cc: Wei Chen ; Andrew Cooper
> ; George Dunlap ;
> Jan Beulich ; Stefano Stabellini ;
> Wei Liu
> Subject: Re: [PAT
Hi Jan and Julien
> -Original Message-
> From: Jan Beulich
> Sent: Wednesday, May 18, 2022 12:11 AM
> To: Penny Zheng
> Cc: Wei Chen ; Andrew Cooper
> ; George Dunlap ;
> Julien Grall ; Stefano Stabellini ;
> Wei
> Liu ; xen-devel@lists.xenproject.org
> S
On 10.05.2022 04:27, Penny Zheng wrote:
> @@ -2762,6 +2767,12 @@ int __init acquire_domstatic_pages(struct domain *d,
> mfn_t smfn,
>
> return 0;
> }
> +#else
> +void free_staticmem_pages(struct page_info *pg, unsigned long nr_mfns,
> + bool need_scrub)
> +{
> +
On 17.05.2022 11:28, Julien Grall wrote:
> On 17/05/2022 09:21, Penny Zheng wrote:
@@ -2653,7 +2657,8 @@ void __init free_staticmem_pages(struct page_info
>>> *pg, unsigned long nr_mfns,
}
/* In case initializing page of static memory, mark it
Hi,
On 17/05/2022 09:21, Penny Zheng wrote:
Yes, I remembered that asynchronous is still on the to-do list for static
memory.
If it doesn't bother too much to you, I would like to ask some help on this
issue, ;).
I only knew basic knowledge on the scrubbing,
My kwnoledge on the scrubbing
Hi Julien
> -Original Message-
> From: Julien Grall
> Sent: Tuesday, May 17, 2022 2:01 AM
> To: Penny Zheng ; xen-devel@lists.xenproject.org
> Cc: Wei Chen ; Andrew Cooper
> ; George Dunlap ;
> Jan Beulich ; Stefano Stabellini ;
> Wei Liu
> Subject: Re: [PAT
Hi Penny,
On 10/05/2022 03:27, Penny Zheng wrote:
Pages used as guest RAM for static domain, shall be reserved to this
domain only.
So in case reserved pages being used for other purpose, users
shall not free them back to heap, even when last ref gets dropped.
free_staticmem_pages will be
