 Home |
Products |
Support |
Community |
News |
xen-devel
Re: [Xen-devel] page ref/type count overflows
| To: | Jan Beulich <jbeulich@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] page ref/type count overflows |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Mon, 26 Jan 2009 14:19:09 +0000 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 26 Jan 2009 06:19:29 -0800 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <497DD24F.76E4.0078.0@xxxxxxxxxx> |
| 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/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| Thread-index: | Acl/wQ2UEtghHvDiCk+SyQkQ4+h76A== |
| Thread-topic: | [Xen-devel] page ref/type count overflows |
| User-agent: | Microsoft-Entourage/12.14.0.081024 |
On 26/01/2009 14:10, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: > But (just having got your second response) if we can do without that ugly > cmpxchg8b altogether, then of course this is the much preferred solution. > The growing of struct page_info of course isn't very fortunate, but pretty > much unavoidable. I'm having at the cmpxchg8b right now. I'll also widen the fields I guess, since that's pretty easy. -- 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] page ref/type count overflows, Jan Beulich |
|---|---|
| Next by Date: | [Xen-devel] Page access during migration, Anthony Nocentino |
| Previous by Thread: | Re: [Xen-devel] page ref/type count overflows, Jan Beulich |
| Next by Thread: | Re: [Xen-devel] page ref/type count overflows, Jan Beulich |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
