 Home |
Products |
Support |
Community |
News |
xen-devel
Re: [Xen-devel] sharing memory between unprivileged guests
| To: | Kip Macy <kip.macy@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] sharing memory between unprivileged guests |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Wed, 27 Apr 2005 09:17:19 +0100 |
| Cc: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Wed, 27 Apr 2005 08:13:36 +0000 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <b1fa291705042619564b316d7b@xxxxxxxxxxxxxx> |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| References: | <b1fa291705042619564b316d7b@xxxxxxxxxxxxxx> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
On 27 Apr 2005, at 03:56, Kip Macy wrote: Is there any way for unprivileged guests to map each others memory without grant tables? Now that the pressure is off for me to support SMP internally, I'd like to switch back to using -testing. Currently not. We'd like to support more general and wide-scale sharing of pages than grant tables were designed to support (for shared buffer cache and lightweight VM cloning, for example), but that isn't implemented yet and certainly won't appear in the 2.0 series. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Xen-devel] [PATCH] Guest boot loader support, aq |
|---|---|
| Next by Date: | Re: [Xen-devel] problem with SMP machine, Keir Fraser |
| Previous by Thread: | [Xen-devel] sharing memory between unprivileged guests, Kip Macy |
| Next by Thread: | Re: [Xen-devel] sharing memory between unprivileged guests, Mark Williamson |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
