Re: [PATCH] use unfair spinlock when running on hypervisor.

From: Avi Kivity
Date: Tue Jun 01 2010 - 22:47:05 EST


On 06/01/2010 08:39 PM, Valdis.Kletnieks@xxxxxx wrote:
We are running everything on NUMA (since all modern machines are now
NUMA). At what scale do the issues become observable?
My 6-month-old laptop is NUMA? Comes as a surprise to me, and to the
perfectly-running NUMA=n kernel I'm running.

Or did you mean a less broad phrase than "all modern machines"?


All modern two socket and above boards, sorry.

--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

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