From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: Prepping for GSOC 2014 [URGENT] - deadline Feb 14 2014 Date: Wed, 5 Feb 2014 14:40:13 +0000 Message-ID: <52F24D4D.7040004@citrix.com> References: <52DCE9FA.6010400@xen.org> <52E7B6AF.3050604@xen.org> <1391609348.6497.178.camel@kazak.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1391609348.6497.178.camel@kazak.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell Cc: Ben Guthro , mirageos-devel@lists.xenproject.org, Dario Faggioli , Ian Jackson , lars.kurth@xen.org, Paul Durrant , Santosh Jodh , "xen-api@lists.xen.org" , "xen-devel@lists.xen.org" , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org On 05/02/14 14:09, Ian Campbell wrote: > > Andy: > > * IOMMU control for SWIOTLB, to avoid dom0 copy of all >4K DMA > allocations > > Sounds too hard for a GSoC to me. Would need fleshing out in any > case. Malcolm made a prototype for this on the first day of the Hackathon. It can disappear. > > * CPU/RAM/PCI diagram tool > > Does this not already exist somewhere? Not as far as I (or my ability to google) am aware. My furrowing into hwloc interacting with Xen and libxc is a start to all of this, but it is still very much in my copious free time and there is more than enough other work which could be done if someone were interested. ~Andrew