From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: dgdegra@tycho.nsa.gov
Cc: xen-devel@lists.xensource.com
Subject: Re: [PATCH] Add grant references for fbfront/kbdfront
Date: Fri, 7 Jan 2011 11:51:30 -0500 [thread overview]
Message-ID: <20110107165130.GC23825@dumpdata.com> (raw)
In-Reply-To: <1294416779-13833-1-git-send-email-dgdegra@tycho.nsa.gov>
On Fri, Jan 07, 2011 at 11:12:56AM -0500, dgdegra@tycho.nsa.gov wrote:
> This series fixes the interface for the fbfront and kbdfront devices,
> which were storing MFNs in xenstore rather than creating grant table
> entries. To maintain backwards compatibility, a different xenstore key
> is used (page-gref instead of page-ref) and the use of grants must be
> requested for fbfront (because two levels of page references are
> embedded within the shared page). This makes it possible to move a
> display server out of dom0 without giving the display domain full
> access to other domain's memory.
So these patches go on top of xen/stable-2.6.32 tree right?
>
> [PATCH 1/3] xen-fbfront: Read width/height from backend
> Note: Not directly related, just used by display server.
> [PATCH 2/3] xen-fbfront: Use grant references when requested
> [PATCH 3/3] xen-kbdfront: Add grant reference for shared page
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
next prev parent reply other threads:[~2011-01-07 16:51 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-07 16:12 [PATCH] Add grant references for fbfront/kbdfront dgdegra
2011-01-07 16:12 ` [PATCH 1/3] xen-fbfront: Read width/height from backend dgdegra
2011-01-07 20:47 ` Ian Campbell
2011-01-07 21:30 ` Daniel De Graaf
2011-01-07 16:12 ` [PATCH 2/3] xen-fbfront: Use grant references when requested dgdegra
2011-01-07 20:44 ` Ian Campbell
2011-01-07 21:02 ` Daniel De Graaf
2011-01-07 21:41 ` Daniel De Graaf
2011-01-07 21:56 ` Ian Campbell
2011-01-07 16:12 ` [PATCH 3/3] xen-kbdfront: Add grant reference for shared page dgdegra
2011-01-07 16:51 ` Konrad Rzeszutek Wilk [this message]
2011-01-07 17:55 ` [PATCH] Add grant references for fbfront/kbdfront Daniel De Graaf
2011-01-07 18:28 ` Ian Campbell
2011-01-07 19:36 ` Daniel De Graaf
2011-01-07 20:44 ` Ian Campbell
2011-01-07 21:51 ` Daniel De Graaf
2011-01-07 22:09 ` [PATCH qemu] Support grant references in mapping Daniel De Graaf
2011-01-11 16:19 ` Ian Jackson
2011-02-25 15:01 ` Konrad Rzeszutek Wilk
2011-02-25 17:38 ` Stefano Stabellini
2011-01-07 19:21 ` [PATCH] Add grant references for fbfront/kbdfront Konrad Rzeszutek Wilk
2011-01-07 19:32 ` Daniel De Graaf
2011-01-07 19:51 ` Konrad Rzeszutek Wilk
-- strict thread matches above, loose matches on Subject: below --
2011-03-15 14:11 Konrad Rzeszutek Wilk
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