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Re: [PATCH v5 04/26] xen/Kconfig: introduce HAS_STATIC_MEMORY
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
- Date: Wed, 8 Jul 2026 13:50:29 +0200
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- Cc: Romain Caritey <Romain.Caritey@xxxxxxxxxxxxx>, Baptiste Le Duc <baptiste.le-duc@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Wed, 08 Jul 2026 11:50:39 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 7/7/26 11:52 AM, Jan Beulich wrote:
On 06.07.2026 17:57, Oleksii Kurochko wrote:
--- a/xen/arch/arm/Kconfig
+++ b/xen/arch/arm/Kconfig
@@ -22,6 +22,7 @@ config ARM
select HAS_GRANT_CACHE_FLUSH if GRANT_TABLE
select HAS_SHARED_INFO
select HAS_STACK_PROTECTOR
+ select HAS_STATIC_MEMORY
select HAS_UBSAN
Both here and ...
--- a/xen/common/Kconfig
+++ b/xen/common/Kconfig
@@ -161,6 +161,9 @@ config HAS_SCHED_GRANULARITY
config HAS_SHARED_INFO
bool
+config HAS_STATIC_MEMORY
+ bool
+
... here it is clearly visible from context that this patch is assumed
to go on top of "xen: introduce CONFIG_HAS_SHARED_INFO for archs without
a shared page", yet that's not said anywhere. Perhaps that other patch
would better have been part of this series?
Good point, I think you are right and it would be better to put "xen:
introduce CONFIG_HAS_SHARED_INFO for archs without a shared page" just
into this series.
I will do that during preparation of next version of this series.
Thanks.
~ Oleksii
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