From: Daniel Kiper <daniel.kiper@oracle.com>
To: David Vrabel <david.vrabel@citrix.com>
Cc: linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org,
linux-mm@kvack.org,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: Re: [PATCHv3 09/10] x86/xen: export xen_alloc_p2m_entry()
Date: Sat, 1 Aug 2015 01:22:08 +0200 [thread overview]
Message-ID: <20150731232208.GD3488@olila.local.net-space.pl> (raw)
In-Reply-To: <1438275792-5726-10-git-send-email-david.vrabel@citrix.com>
On Thu, Jul 30, 2015 at 06:03:11PM +0100, David Vrabel wrote:
> Rename alloc_p2m() to xen_alloc_p2m_entry() and export it.
>
> This is useful for ensuring that a p2m entry is allocated (i.e., not a
> shared missing or identity entry) so that subsequent set_phys_to_machine()
> calls will require no further allocations.
>
> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Daniel
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next prev parent reply other threads:[~2015-07-31 23:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-30 17:03 [PATCHv3 00/10] mm, xen/balloon: memory hotplug improvements David Vrabel
2015-07-30 17:03 ` [PATCHv3 01/10] mm: memory hotplug with an existing resource David Vrabel
2015-07-31 23:15 ` Daniel Kiper
2015-08-13 10:21 ` [Xen-devel] " David Vrabel
2015-08-13 20:40 ` Andrew Morton
2015-08-16 11:41 ` Tang Chen
2015-07-30 17:03 ` [PATCHv3 02/10] xen/balloon: remove scratch page left overs David Vrabel
2015-07-30 17:03 ` [PATCHv3 03/10] x86/xen: discard RAM regions above the maximum reservation David Vrabel
2015-07-30 17:03 ` [PATCHv3 04/10] xen/balloon: find non-conflicting regions to place hotplugged memory David Vrabel
2015-07-30 17:03 ` [PATCHv3 05/10] xen/balloon: rationalize memory hotplug stats David Vrabel
2015-07-30 17:03 ` [PATCHv3 06/10] xen/balloon: only hotplug additional memory if required David Vrabel
2015-07-31 23:18 ` Daniel Kiper
2015-07-30 17:03 ` [PATCHv3 07/10] xen/balloon: make alloc_xenballoon_pages() always allocate low pages David Vrabel
2015-07-30 17:03 ` [PATCHv3 08/10] xen/balloon: use hotplugged pages for foreign mappings etc David Vrabel
2015-07-31 23:20 ` Daniel Kiper
2015-07-30 17:03 ` [PATCHv3 09/10] x86/xen: export xen_alloc_p2m_entry() David Vrabel
2015-07-31 23:22 ` Daniel Kiper [this message]
2015-07-30 17:03 ` [PATCHv3 10/10] xen/balloon: pre-allocate p2m entries for ballooned pages David Vrabel
2015-07-31 23:23 ` Daniel Kiper
2015-09-29 16:24 ` [Xen-devel] [PATCHv3 00/10] mm, xen/balloon: memory hotplug improvements David Vrabel
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