From: David Vrabel <david.vrabel@citrix.com>
To: Daniel Kiper <daniel.kiper@oracle.com>, Juergen Gross <jgross@suse.com>
Cc: <linux-kernel@vger.kernel.org>, <xen-devel@lists.xensource.com>,
<konrad.wilk@oracle.com>, <boris.ostrovsky@oracle.com>,
<pebolle@tiscali.nl>
Subject: Re: [Patch V2 2/2] xen: before ballooning hotplugged memory, set frames to invalid
Date: Mon, 23 Mar 2015 11:59:27 +0000 [thread overview]
Message-ID: <5510001F.7020706@citrix.com> (raw)
In-Reply-To: <20150320134642.GJ27971@olila.local.net-space.pl>
On 20/03/15 13:46, Daniel Kiper wrote:
> On Fri, Mar 20, 2015 at 01:55:39PM +0100, Juergen Gross wrote:
>> Commit 25b884a83d487fd62c3de7ac1ab5549979188482 ("x86/xen: set
>> regions above the end of RAM as 1:1") introduced a regression.
>>
>
> Should not we fill everything above "maxmem" with
> INVALID_P2M_ENTRY at boot time?
No. See the commit referenced above.
David
next prev parent reply other threads:[~2015-03-23 11:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-20 12:55 [Patch V2 0/2] xen: fix regressions regarding memory hotplug in pv domains Juergen Gross
2015-03-20 12:55 ` [Patch V2 1/2] xen: prepare p2m list for memory hotplug Juergen Gross
2015-03-20 13:42 ` Daniel Kiper
2015-03-23 12:46 ` [Xen-devel] " David Vrabel
2015-03-23 14:29 ` Juergen Gross
2015-03-23 14:57 ` David Vrabel
2015-03-20 12:55 ` [Patch V2 2/2] xen: before ballooning hotplugged memory, set frames to invalid Juergen Gross
2015-03-20 13:44 ` Boris Ostrovsky
2015-03-20 14:35 ` Juergen Gross
2015-03-23 11:47 ` [Xen-devel] " David Vrabel
2015-03-20 13:46 ` Daniel Kiper
2015-03-20 14:27 ` Juergen Gross
2015-03-23 11:59 ` David Vrabel [this message]
2015-03-23 15:17 ` [Xen-devel] [Patch V2 0/2] xen: fix regressions regarding memory hotplug in pv domains David Vrabel
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