| To: | "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] x86: change IO-APIC ack method defaultforsingle IO-APIC systems |
| From: | "Jan Beulich" <jbeulich@xxxxxxxxxx> |
| Date: | 2009年1月21日 16:44:45 +0000 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | 2009年1月21日 08:45:15 -0800 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <C59CFEA3.21AD8%keir.fraser@xxxxxxxxxxxxx> |
| 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> |
| References: | <4977447E.76E4.0078.0@xxxxxxxxxx> <C59CFEA3.21AD8%keir.fraser@xxxxxxxxxxxxx> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
>>> Keir Fraser <keir.fraser@xxxxxxxxxxxxx> 21.01.09 17:32 >>> >Well, it seems not great to avoid the new ack_type for some unknown bug. And >noone else has run with your patch and zero other issues with the new Many people have - all users of SLE10 (from GA over SP1 to SP2), SuSE 10.2, 10.3, 11.0, 11.1, and all betas and RCs so far available for SLE11. >ack_type have been reported. So this seems to be papering over a rather rare >and potentially nasty underlying issue. On the other hand, perhaps old >ack_type is preferable (faster) if we can be sure we're on a system where it >is safe. Hmmm. Jan _______________________________________________ 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] Protect Xen against accessing NULL-pointer triggered by Xenoprof Hypercall in dom0 , Santos, Jose Renato G |
|---|---|
| Next by Date: | RE: [Xen-devel] Is anyone using the credit scheduler "cap" functionality? , Santos, Jose Renato G |
| Previous by Thread: | Re: [Xen-devel] [PATCH] x86: change IO-APIC ack method default forsingle IO-APIC systems , Keir Fraser |
| Next by Thread: | RE: [Xen-devel] [PATCH] x86: change IO-APIC ack method default forsingle IO-APIC systems , Tian, Kevin |
| Indexes: | [Date] [Thread] [Top] [All Lists] |