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Re: [Xen-devel] [PATCH 1/6] xen: Add NUMA support to Xen
| To: | Ryan Harper <ryanh@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH 1/6] xen: Add NUMA support to Xen |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Tue, 2 May 2006 15:15:29 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx, Ryan Grimm <grimm@xxxxxxxxxx> |
| Delivery-date: | Tue, 02 May 2006 07:15:43 -0700 |
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| In-reply-to: | <20060501215648.GU16776@xxxxxxxxxx> |
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On 1 May 2006, at 22:56, Ryan Harper wrote: NUMA support in Xen is a compile-time option via the build system. Passing numa=y will enable all of the NUMA functionality. We have tested the code with numa=y and numa=n. I don't want to add a compile option for this -- I want NUMA enabled all the time and to add insignificant overhead on non-NUMA (or small-NUMA like AMD64) systems. In fact, there's no reason for it to add significant overhead in any situation really. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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