From: "H. Peter Anvin" <hpa@zytor.com>
To: Michal Schmidt <mschmidt@redhat.com>
Cc: Borislav Petkov <borislav.petkov@amd.com>,
linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Andreas Herrmann <andreas.herrmann3@amd.com>,
Shaohua Li <shaohua.li@intel.com>, Ingo Molnar <mingo@redhat.com>
Subject: Re: [PATCH 1/2] x86: fix keeping track of AMD C1E
Date: Thu, 15 Jul 2010 21:25:39 -0700 [thread overview]
Message-ID: <4C3FDF43.6030203@zytor.com> (raw)
In-Reply-To: <20100714233102.0f64614b@hammerfall>
On 07/14/2010 02:31 PM, Michal Schmidt wrote:
>
> This suggests that another way to fix my problem would be this (tested):
>
This is a change of semantics from an AND to an OR across CPUs...
-hpa
--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.
next prev parent reply other threads:[~2010-07-16 4:26 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-13 18:59 [PATCH 0/2] x86: AMD C1E fix and cleanup Michal Schmidt
2010-07-13 18:59 ` [PATCH 1/2] x86: fix keeping track of AMD C1E Michal Schmidt
2010-07-13 20:05 ` H. Peter Anvin
2010-07-13 20:32 ` Borislav Petkov
2010-07-14 16:07 ` Borislav Petkov
2010-07-14 21:22 ` Michal Schmidt
2010-07-14 21:31 ` Michal Schmidt
2010-07-15 16:57 ` Borislav Petkov
2010-07-16 4:25 ` H. Peter Anvin [this message]
2010-07-16 6:39 ` Borislav Petkov
2010-07-15 21:56 ` H. Peter Anvin
2010-07-16 7:22 ` Borislav Petkov
2010-07-16 16:02 ` H. Peter Anvin
2010-07-16 16:25 ` Borislav Petkov
2010-07-16 22:28 ` H. Peter Anvin
2010-07-17 10:21 ` Borislav Petkov
2010-07-22 15:02 ` Borislav Petkov
2010-07-18 16:22 ` Heinz Diehl
2010-07-18 18:17 ` Borislav Petkov
2010-07-19 19:34 ` Borislav Petkov
2010-07-20 15:14 ` Heinz Diehl
2010-09-08 20:29 ` Andreas Herrmann
2010-09-10 6:04 ` Heinz Diehl
2010-07-18 16:39 ` Heinz Diehl
2010-07-13 19:00 ` [PATCH 2/2] x86: remove c1e_mask Michal Schmidt
[not found] <909896077.345011279054483129.JavaMail.root@zmail02.collab.prod.int.phx2.redhat.com>
2010-07-13 21:01 ` [PATCH 1/2] x86: fix keeping track of AMD C1E Michal Schmidt
2010-07-14 1:36 ` john stultz
2010-07-18 14:48 ` Heinz Diehl
2010-07-18 16:24 ` Heinz Diehl
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