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Re: [Xen-devel] [PATCH 8/9] Add cpu idle pwr mgmt to xen
| To: | Jan Beulich <jbeulich@xxxxxxxxxx>, Gang Wei <gang.wei@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH 8/9] Add cpu idle pwr mgmt to xen |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Tue, 29 Apr 2008 11:26:42 +0100 |
| Cc: | Kevin Tian <kevin.tian@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Tue, 29 Apr 2008 03:26:45 -0700 |
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| Thread-topic: | [Xen-devel] [PATCH 8/9] Add cpu idle pwr mgmt to xen |
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On 29/4/08 11:16, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: >> Most of these changes don't have any impact if no additional linux >> kernel parameter (xen_processor_pmbits=) was added to kernel cmdline by >> Xen or manually in grub.conf. Is it still necessary to add #ifdef >> CONFIG_XEN even if those changes have no impact by default? > > I would say so, but of course this is Keir's call (if he doesn't demand it, > we'll have to add the respective conditionals in our fixup patches, > unless it can be proven that the changes a benign for native). I agree it's probably good practice to use #ifdef CONFIG_XEN. -- Keir > Jan > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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