From: George Dunlap <george.dunlap@eu.citrix.com>
To: Julien Grall <julien.grall@linaro.org>, xen-devel@lists.xenproject.org
Cc: stefano.stabellini@citrix.com, tim@xen.org,
ian.campbell@citrix.com, patches@linaro.org
Subject: Re: [PATCH v2 00/10] xen/arm: Handle correctly foreign mapping
Date: Mon, 9 Dec 2013 11:32:57 +0000 [thread overview]
Message-ID: <52A5AA69.9010107@eu.citrix.com> (raw)
In-Reply-To: <1386560047-17500-1-git-send-email-julien.grall@linaro.org>
On 12/09/2013 03:33 AM, Julien Grall wrote:
> Hello,
>
> This patch series aims to fix "Failed to unmap" message in dom0 when a guest is
> creating. Without this patch series, dom0 will leak memory each time a domain
> is created. It should be considered as a blocker for Xen 4.4 release.
Leaking physical address space (which is I think what happens here)
certainly sounds like a bug to me.
It's a bit unfortunate that all of this work (both PVH dom0 and this fix
for ARM) is still being sorted out at this stage in the game, but I
agree that both are blockers.
Release-acked-by: George Dunlap <george.dunlap@eu.citrix.com>
-George
prev parent reply other threads:[~2013-12-09 11:42 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-09 3:33 [PATCH v2 00/10] xen/arm: Handle correctly foreign mapping Julien Grall
2013-12-09 3:33 ` [PATCH v2 01/10] xen/arm: Introduce steps in domain_relinquish_resource Julien Grall
2013-12-09 15:42 ` Ian Campbell
2013-12-09 3:33 ` [PATCH v2 02/10] xen/arm: move mfn_to_p2m_entry in arch/arm/p2m.c Julien Grall
2013-12-09 3:34 ` [PATCH v2 03/10] xen/arm: Implement p2m_type_t as an enum Julien Grall
2013-12-09 15:59 ` Ian Campbell
2013-12-09 16:34 ` Julien Grall
2013-12-09 16:54 ` Ian Campbell
2013-12-10 2:02 ` Julien Grall
2013-12-09 3:34 ` [PATCH v2 04/10] xen/arm: Store p2m type in each page of the guest Julien Grall
2013-12-09 16:03 ` Ian Campbell
2013-12-09 16:37 ` Julien Grall
2013-12-09 16:53 ` Ian Campbell
2013-12-10 1:55 ` Julien Grall
2013-12-10 9:37 ` Ian Campbell
2013-12-10 13:50 ` Julien Grall
2013-12-10 13:58 ` Ian Campbell
2013-12-09 3:34 ` [PATCH v2 05/10] xen/arm: p2m: Extend p2m_lookup parameters to retrieve the p2m type Julien Grall
2013-12-09 16:04 ` Ian Campbell
2013-12-09 3:34 ` [PATCH v2 06/10] xen/arm: Retrieve p2m type in get_page_from_gfn Julien Grall
2013-12-09 16:06 ` Ian Campbell
2013-12-09 16:50 ` Julien Grall
2013-12-09 16:58 ` Ian Campbell
2013-12-10 2:04 ` Julien Grall
2013-12-09 3:34 ` [PATCH v2 07/10] xen/arm: Introduce relinquish_p2m_mapping to remove refcount every mapped page Julien Grall
2013-12-09 16:28 ` Ian Campbell
2013-12-10 1:31 ` Julien Grall
2013-12-10 2:36 ` Julien Grall
2013-12-10 9:34 ` Ian Campbell
2013-12-09 3:34 ` [PATCH v2 08/10] xen/arm: Implement xen_rem_foreign_from_p2m Julien Grall
2013-12-09 16:31 ` Ian Campbell
2013-12-09 17:08 ` Julien Grall
2013-12-09 17:18 ` Ian Campbell
2013-12-10 1:33 ` Julien Grall
2013-12-09 3:34 ` [PATCH v2 09/10] xen/arm: Set foreign page type to p2m_map_foreign Julien Grall
2013-12-09 16:40 ` Ian Campbell
2013-12-10 1:46 ` Julien Grall
2013-12-10 1:51 ` Julien Grall
2013-12-10 9:37 ` Ian Campbell
2013-12-10 14:44 ` Julien Grall
2013-12-10 15:13 ` Ian Campbell
2013-12-09 3:34 ` [PATCH v2 10/10] xen/arm: grant-table: Support read-only mapping Julien Grall
2013-12-09 16:41 ` Ian Campbell
2013-12-09 11:32 ` George Dunlap [this message]
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