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Re: [PATCH v6 1/3] xen/arm: Move some of the functions to common file
- To: Ayan Kumar Halder <ayan.kumar.halder@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: "Orzel, Michal" <michal.orzel@xxxxxxx>
- Date: Mon, 14 Apr 2025 10:14:22 +0200
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- Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Luca Fancellu <luca.fancellu@xxxxxxx>
- Delivery-date: Mon, 14 Apr 2025 08:14:35 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 11/04/2025 13:04, Ayan Kumar Halder wrote:
> regions.inc is added to hold the common earlyboot MPU regions configuration
NIT: I mentioned this a few times already. Please use imperative mood in commit
msg.
> between arm64 and arm32.
>
> prepare_xen_region, fail_insufficient_regions() will be used by both arm32 and
> arm64. Thus, they have been moved to regions.inc.
>
> *_PRBAR are moved to arm64/sysregs.h.
> *_PRLAR are moved to regions.inc as they are common between arm32 and arm64.
>
> Introduce WRITE_SYSREG_ASM to write to the system registers from regions.inc.
>
> Signed-off-by: Ayan Kumar Halder <ayan.kumar.halder@xxxxxxx>
> Reviewed-by: Luca Fancellu <luca.fancellu@xxxxxxx>
Reviewed-by: Michal Orzel <michal.orzel@xxxxxxx>
~Michal
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