Re: Sandy Bridge pebs fix fixes

From: Andi Kleen
Date: Mon Jul 23 2012 - 13:49:19 EST

Andi Kleen <andi@xxxxxxxxxxxxxx> writes:

> - Fix Peter's rewrite of the pebs microcode patches to actually work
> - Readd the early microcode update for onlined CPUs to close
> the "early schedule user space" race that Peter pointed out originally.

Ping! This is still broken in tip/master.


ak@xxxxxxxxxxxxxxx -- Speaking for myself only
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