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Re: [Xen-devel] Re: xenoprof on linux pvops
| To: | "Langsdorf, Mark" <mark.langsdorf@xxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Re: xenoprof on linux pvops |
| From: | Dulloor <dulloor@xxxxxxxxx> |
| Date: | Thu, 2 Jul 2009 00:38:24 -0700 |
| Cc: | Jeremy Fitzhardinge <jeremy@xxxxxxxx>, "<xen-devel@xxxxxxxxxxxxxxxxxxx>" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Thu, 02 Jul 2009 00:39:07 -0700 |
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I have tested on multiple Intel platforms. I didn't see this issue. I
don't have an AMD.
Jeremy, I am away this week. I will give you access to my git repo by mid next week. -dulloorOn Jul 1, 2009, at 9:46 AM, "Langsdorf, Mark" <mark.langsdorf@xxxxxxx> wrote: On 06/29/09 16:10, Dulloor wrote:I have ported xenoprof to linux-pvops. - All the changes/clean-ups are limited to linux modules(except a xeninterface for kernel space mappings). - Calls are switched to xen by checking for xen_initial_domain. Is there a better way of handling such modules with pvops ?On my AMD system, I'm seeing warning from xen_apic_write coming from perf_counters_lapic_init(). Do your patches resolve the issue? -Mark Langsdorf Operating System Research Center AMD _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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