From: Andi Kleen <andi@firstfloor.org>
To: mingo@elte.hu
Cc: eranian@google.com, a.p.zijlstra@chello.nl, linux-kernel@vger.kernel.org
Subject: Re: Sandy Bridge pebs fix fixes
Date: Mon, 23 Jul 2012 10:49:25 -0700 [thread overview]
Message-ID: <m2eho24bbu.fsf@firstfloor.org> (raw)
In-Reply-To: <1342227494-24830-1-git-send-email-andi@firstfloor.org> (Andi Kleen's message of "Fri, 13 Jul 2012 17:58:12 -0700")
Andi Kleen <andi@firstfloor.org> 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.
-Andi
--
ak@linux.intel.com -- Speaking for myself only
prev parent reply other threads:[~2012-07-23 17:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-14 0:58 Sandy Bridge pebs fix fixes Andi Kleen
2012-07-14 0:58 ` [PATCH 1/2] Fix Sandy Bridge microcode check to actually work Andi Kleen
2012-07-14 0:58 ` [PATCH 2/2] x86: Do microcode updates at CPU_STARTING, not CPU_ONLINE v2 Andi Kleen
2012-07-23 17:49 ` Andi Kleen [this message]
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