 Home |
Products |
Support |
Community |
News |
xen-ia64-devel
[Xen-ia64-devel] [PATCH] fix PV break fault handler
| To: | xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-ia64-devel] [PATCH] fix PV break fault handler |
| From: | Isaku Yamahata <yamahata@xxxxxxxxxxxxx> |
| Date: | Fri, 21 Dec 2007 20:57:10 +0900 |
| Delivery-date: | Fri, 21 Dec 2007 03:57:29 -0800 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-ia64-devel-request@lists.xensource.com?subject=help> |
| List-id: | Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com> |
| List-post: | <mailto:xen-ia64-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| User-agent: | Mutt/1.4.2.1i |
fix PV break fault handler. PV domain break fault handler calls C routine reflect_event() with psr.ic = 0. It might cause unrecoverable tlb miss. set psr.ic=1 before calling it. -- yamahata
_______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-ia64-devel] Xen/IA64 Unstable Cset#16652 Passed Healthiness Validation, Mu, Qin |
|---|---|
| Next by Date: | Re: [Xen-ia64-devel] Re: [PATCH 0/12] various fixes related the xen relocation, Isaku Yamahata |
| Previous by Thread: | [Xen-ia64-devel] Xen/IA64 Unstable Cset#16652 Passed Healthiness Validation, Mu, Qin |
| Next by Thread: | Re: [Xen-ia64-devel] [PATCH] fix PV break fault handler, Alex Williamson |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
