From: Ian Jackson <iwj@xenproject.org>
To: Stefano Stabellini <sstabellini@kernel.org>
Cc: julien@xen.org, Penny.Zheng@arm.com, Bertrand.Marquis@arm.com,
Wei.Chen@arm.com, iwj@xenproject.org, Volodymyr_Babchuk@epam.com,
xen-devel@lists.xenproject.org,
Stefano Stabellini <stefano.stabellini@xilinx.com>
Subject: Re: [PATCH for-4.16] xen/arm: don't assign domU static-mem to dom0 as reserved-memory
Date: Tue, 9 Nov 2021 10:45:22 +0000 [thread overview]
Message-ID: <24970.20802.96908.223297@mariner.uk.xensource.com> (raw)
In-Reply-To: <20211109004808.115906-1-sstabellini@kernel.org>
Stefano Stabellini writes ("[PATCH for-4.16] xen/arm: don't assign domU static-mem to dom0 as reserved-memory"):
> From: Stefano Stabellini <stefano.stabellini@xilinx.com>
>
> DomUs static-mem ranges are added to the reserved_mem array for
> accounting, but they shouldn't be assigned to dom0 as the other regular
> reserved-memory ranges in device tree.
>
> In make_memory_nodes, fix the error by skipping banks with xen_domain
> set to true in the reserved-memory array. Also make sure to use the
> first valid (!xen_domain) start address for the memory node name.
Release-Acked-by: Ian Jackson <iwj@xenproject.org>
prev parent reply other threads:[~2021-11-09 10:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-09 0:48 [PATCH for-4.16] xen/arm: don't assign domU static-mem to dom0 as reserved-memory Stefano Stabellini
2021-11-09 9:41 ` Julien Grall
2021-11-09 23:19 ` Stefano Stabellini
2021-11-09 10:45 ` Ian Jackson [this message]
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