From: Juergen Gross <jgross@suse.com>
To: xen-devel@lists.xenproject.org
Cc: ian.jackson@eu.citrix.com, julien.grall@arm.com, wei.liu2@citrix.com
Subject: Re: [PATCH for-4.10] tools/libxl: mark hvm mmio area as reserved in e820 map
Date: Fri, 17 Nov 2017 17:50:38 +0100 [thread overview]
Message-ID: <3a233e69-b5ee-50e8-4d9e-b440642a2e6d@suse.com> (raw)
In-Reply-To: <20171117114733.21486-1-jgross@suse.com>
On 17/11/17 12:47, Juergen Gross wrote:
> Make sure the HVM mmio area (especially console and Xenstore pages) is
> marked as "reserved" in the guest's E820 map, as otherwise conflicts
> might arise later, e.g. when hotplugging memory into the guest.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
> ---
> This is a bugfix for PVH and HVM guests. Please consider for 4.10.
Please ignore this patch, it upsets HVMloader.
Juergen
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prev parent reply other threads:[~2017-11-17 16:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-17 11:47 [PATCH for-4.10] tools/libxl: mark hvm mmio area as reserved in e820 map Juergen Gross
2017-11-17 11:49 ` Wei Liu
2017-11-17 12:26 ` Jan Beulich
[not found] ` <5A0EE389020000780018FA7D@suse.com>
2017-11-17 13:27 ` Juergen Gross
2017-11-17 16:50 ` Juergen Gross [this message]
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