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From: Juergen Gross <jgross@suse.com>
To: Julien Grall <julien@xen.org>,
	Oleksii Moisieiev <Oleksii_Moisieiev@epam.com>,
	"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>,
	Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>,
	Bertrand Marquis <bertrand.marquis@arm.com>
Subject: Re: [RFC v2 3/8] xen/arm: Export host device-tree to hypfs
Date: Wed, 9 Feb 2022 15:03:34 +0100	[thread overview]
Message-ID: <e2963fd7-f72b-2d30-12cf-863b7360c5e5@suse.com> (raw)
In-Reply-To: <b88f6a50-6e9e-5679-8d25-89e26031e88e@xen.org>


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On 08.02.22 19:26, Julien Grall wrote:
> Hi Oleksii,
> 
> On 08/02/2022 18:00, Oleksii Moisieiev wrote:
>> If enabled, host device-tree will be exported to hypfs and can be
>> accessed through /devicetree path.
>> Exported device-tree has the same format, as the device-tree
>> exported to the sysfs by the Linux kernel.
>> This is useful when XEN toolstack needs an access to the host 
>> device-tree.
>>
>> Signed-off-by: Oleksii Moisieiev <oleksii_moisieiev@epam.com>
>> ---
>>   xen/arch/arm/Kconfig           |   8 +
>>   xen/arch/arm/Makefile          |   1 +
>>   xen/arch/arm/host_dtb_export.c | 307 +++++++++++++++++++++++++++++++++

The related doc changes in docs/misc/hypfs-paths.pandoc are missing.

Without those its rather hard to verify the code is correct.


Juergen

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  parent reply	other threads:[~2022-02-09 14:03 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-08 18:00 [RFC v2 0/8] Introduce SCI-mediator feature Oleksii Moisieiev
2022-02-08 18:00 ` [RFC v2 1/8] xen/hypfs: support fo nested dynamic hypfs nodes Oleksii Moisieiev
2022-02-10  7:34   ` Juergen Gross
2022-02-11  8:16     ` Oleksii Moisieiev
2022-02-11 13:28       ` Juergen Gross
2022-02-11 13:32         ` Oleksii Moisieiev
2022-02-08 18:00 ` [RFC v2 2/8] libs: libxenhypfs - handle blob properties Oleksii Moisieiev
2022-02-09 13:47   ` Oleksandr Andrushchenko
2022-02-09 14:01     ` Jan Beulich
2022-02-09 14:04       ` Oleksandr Andrushchenko
2022-02-09 14:04   ` Juergen Gross
2022-02-08 18:00 ` [RFC v2 3/8] xen/arm: Export host device-tree to hypfs Oleksii Moisieiev
2022-02-08 18:26   ` Julien Grall
2022-02-09 10:20     ` Oleksii Moisieiev
2022-02-09 12:17       ` Julien Grall
2022-02-09 14:17         ` Oleksii Moisieiev
2022-02-09 18:51         ` Oleksii Moisieiev
2022-02-09 19:34           ` Julien Grall
2022-02-10  9:38             ` Oleksii Moisieiev
2022-02-09 14:03     ` Juergen Gross [this message]
2022-02-08 18:00 ` [RFC v2 4/8] xen/arm: add generic SCI mediator framework Oleksii Moisieiev
2022-02-08 18:00 ` [RFC v2 5/8] xen/arm: introduce SCMI-SMC mediator driver Oleksii Moisieiev
2022-02-09 15:02   ` Oleksandr Andrushchenko
2022-02-09 15:23     ` Julien Grall
2022-02-11  8:46   ` Bertrand Marquis
2022-02-11 10:44     ` Oleksii Moisieiev
2022-02-11 11:18       ` Bertrand Marquis
2022-02-11 11:55         ` Oleksii Moisieiev
2022-02-11 23:35           ` Stefano Stabellini
2022-02-12 12:43         ` Julien Grall
2022-02-14 11:13           ` Oleksii Moisieiev
2022-02-14 11:27             ` Bertrand Marquis
2022-02-14 11:51               ` Oleksii Moisieiev
2022-02-14 22:05                 ` Stefano Stabellini
2022-02-16 17:41                   ` Oleksii Moisieiev
2022-02-08 18:00 ` [RFC v2 6/8] tools/arm: Introduce force_assign_without_iommu option to xl.cfg Oleksii Moisieiev
2022-02-17 14:52   ` Anthony PERARD
2022-02-18  8:19     ` Oleksii Moisieiev
2022-02-17 15:20   ` Julien Grall
2022-02-18  9:16     ` Oleksii Moisieiev
2022-02-18 10:17       ` Julien Grall
2022-02-21 18:39         ` Oleksii Moisieiev
2022-06-03 13:43   ` Jan Beulich
2022-02-08 18:00 ` [RFC v2 7/8] tools/arm: add "arm_sci" " Oleksii Moisieiev
2022-02-08 18:00 ` [RFC v2 8/8] xen/arm: add SCI mediator support for DomUs Oleksii Moisieiev

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