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From: Jan Beulich <jbeulich@suse.com>
To: Penny Zheng <penny.zheng@arm.com>
Cc: Bertrand.Marquis@arm.com, Wei.Chen@arm.com, nd@arm.com,
	xen-devel@lists.xenproject.org, sstabellini@kernel.org,
	julien@xen.org
Subject: Re: [PATCH V4 05/10] xen/arm: static memory initialization
Date: Wed, 4 Aug 2021 17:54:27 +0200	[thread overview]
Message-ID: <bed307b3-b656-7405-c66f-394d54f846d7@suse.com> (raw)
In-Reply-To: <20210728102758.3269446-6-penny.zheng@arm.com>

On 28.07.2021 12:27, Penny Zheng wrote:
> This patch introduces static memory initialization, during system boot up.
> 
> The new function init_staticmem_pages is responsible for static memory
> initialization.
> 
> Helper free_staticmem_pages is the equivalent of free_heap_pages, to free
> nr_mfns pages of static memory.
> 
> This commit also introduces new CONFIG_STATIC_MEMORY to avoid bringing dead
> codes in other archs.
> 
> Put asynchronous scrubbing for pages of static memory in TODO list.
> 
> Signed-off-by: Penny Zheng <penny.zheng@arm.com>

Common code parts:
Acked-by: Jan Beulich <jbeulich@suse.com>

Jan



  reply	other threads:[~2021-08-04 15:54 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-28 10:27 [PATCH V4 00/10] Domain on Static Allocation Penny Zheng
2021-07-28 10:27 ` [PATCH V4 01/10] xen/arm: introduce domain " Penny Zheng
2021-08-11 13:32   ` Julien Grall
2021-08-16  5:21     ` Penny Zheng
2021-08-16 17:27       ` Julien Grall
2021-08-17  2:28         ` Penny Zheng
2021-07-28 10:27 ` [PATCH V4 02/10] xen/arm: introduce new helper device_tree_get_meminfo Penny Zheng
2021-08-11 13:35   ` Julien Grall
2021-08-16  5:27     ` Penny Zheng
2021-07-28 10:27 ` [PATCH V4 03/10] xen/arm: handle static memory in dt_unreserved_regions Penny Zheng
2021-08-11 13:48   ` Julien Grall
2021-08-16  6:00     ` Penny Zheng
2021-08-16 17:33       ` Julien Grall
2021-07-28 10:27 ` [PATCH V4 04/10] xen: introduce mark_page_free Penny Zheng
2021-08-11 14:08   ` Julien Grall
2021-07-28 10:27 ` [PATCH V4 05/10] xen/arm: static memory initialization Penny Zheng
2021-08-04 15:54   ` Jan Beulich [this message]
2021-08-13 12:20   ` Julien Grall
2021-08-16  6:12     ` Penny Zheng
2021-08-13 12:38   ` Julien Grall
2021-08-16  7:00     ` Wei Chen
2021-07-28 10:27 ` [PATCH V4 06/10] xen/arm: introduce PGC_reserved Penny Zheng
2021-08-13 12:21   ` Julien Grall
2021-08-16  6:13     ` Penny Zheng
2021-07-28 10:27 ` [PATCH V4 07/10] xen: re-define assign_pages and introduce assign_page Penny Zheng
2021-08-05  6:34   ` Jan Beulich
2021-08-13 12:27   ` Julien Grall
2021-08-13 12:32     ` Jan Beulich
2021-08-17  8:21     ` Penny Zheng
2021-07-28 10:27 ` [PATCH V4 08/10] xen/arm: introduce acquire_staticmem_pages and acquire_domstatic_pages Penny Zheng
2021-08-05  6:52   ` Jan Beulich
2021-08-13 13:00   ` Julien Grall
2021-08-16  6:43     ` Penny Zheng
2021-08-16 17:43       ` Julien Grall
2021-08-17  2:33         ` Penny Zheng
2021-07-28 10:27 ` [PATCH V4 09/10] xen/arm: check "xen,static-mem" property during domain construction Penny Zheng
2021-08-13 13:12   ` Julien Grall
2021-08-16  6:53     ` Penny Zheng
2021-07-28 10:27 ` [PATCH V4 10/10] xen/arm: introduce allocate_static_memory Penny Zheng
2021-08-13 13:36   ` Julien Grall
2021-08-16  7:51     ` Penny Zheng
2021-08-16 17:55       ` Julien Grall
2021-08-17  2:36         ` Penny Zheng
2021-07-28 10:27 ` [PATCH V4 04/10] xen: introduce mark_page_free Penny Zheng

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