 Home |
Products |
Support |
Community |
News |
xen-ia64-devel
[Xen-ia64-devel] [PATCH 0/5] fix fpswa and related issues.
| To: | xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-ia64-devel] [PATCH 0/5] fix fpswa and related issues. |
| From: | Isaku Yamahata <yamahata@xxxxxxxxxxxxx> |
| Date: | Tue, 9 Dec 2008 18:29:41 +0900 |
| Cc: | volker.simonis@xxxxxxxxx, Isaku Yamahata <yamahata@xxxxxxxxxxxxx>, alex.williamson@xxxxxx |
| Delivery-date: | Tue, 09 Dec 2008 01:25:10 -0800 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| 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/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| User-agent: | Mutt/1.5.18 (2008-05-17) |
Hi. This patch series addresses the bug reported as http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1392 Please test it. It includes some clean ups and a reimplementation of fpswa hypercall. When fp fault/trap occurs, xen vmm tries to get a bundle in question from guest virtual address space. It sometimes fails because of I/D tlb cache. In that case inject the fault/trap into a guest and let a guest to call fpswa hypercall. thanks _______________________________________________ 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: | Re: [Xen-ia64-devel] [Test Report] Xen/IPF Unstable CS#18860 Status --- Dom0 Crash, KUWAMURA Shin'ya |
|---|---|
| Next by Date: | [Xen-ia64-devel] [PATCH 1/5] use symbolic constant instead of magic number, Isaku Yamahata |
| Previous by Thread: | [Xen-ia64-devel] Please pull ia64 trees, Isaku Yamahata |
| Next by Thread: | [Xen-ia64-devel] Re: [PATCH 0/5] fix fpswa and related issues., Alex Williamson |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
