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Re: [Xen-devel] Re: [PATCH] x86: fix the potential of encountering panic
| To: | Ingo Molnar <mingo@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Re: [PATCH] x86: fix the potential of encountering panic "IO-APIC+ timer doesn't work! ..." |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Fri, 12 Dec 2008 10:37:48 +0000 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Fri, 12 Dec 2008 02:37:59 -0800 |
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| Thread-index: | AclcRazlbjgSP+cdXUidogpn3kTd+g== |
| Thread-topic: | [Xen-devel] Re: [PATCH] x86: fix the potential of encountering panic "IO-APIC+ timer doesn't work! ..." |
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On 12/12/2008 10:06, "Ingo Molnar" <mingo@xxxxxxx> wrote: >>> note that we had to revert that eventually. The real solution is an >>> array of fixes from Maciej spread out over many months. >> >> What do you mean by 'eventually'? 2.6.28-rc8 still has this code, and >> so does -tip. > > argh. Different io-apic breakage. I shouldnt remember patches by their > subject lines ;-) > > Sorry about the confusion - Jan is right and my fix ported to Xen is good > ;-) Ah, no worries. I was concerned we were about to descend into a start-of-day interrupt breakage nightmare we haven't seen in a long while! > the point about the other breakages remains: for the best bootup ratio > you'll want to pick up everything from the (now unified) > arch/x86/kernel/io_apic.c. Yes, we haven't done a sync with upstream in quite a while. Thanks, Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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