From: Andreas Herrmann <andreas.herrmann3@amd.com>
Date: Mon, 2 Apr 2012 16:06:48 +0000 (+0200)
Subject: x86/platform: Remove incorrect error message in x86_default_fixup_cpu_id()
X-Git-Tag: v3.4-rc5~30^2~7
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68894632afb2729a1d8785c877840953894c7283;p=pandora-kernel.git

x86/platform: Remove incorrect error message in x86_default_fixup_cpu_id()

It's only called from amd.c:srat_detect_node(). The introduced
condition for calling the fixup code is true for all AMD
multi-node processors, e.g. Magny-Cours and Interlagos. There we
have 2 NUMA nodes on one socket. Thus there are cores having
different numa-node-id but with equal phys_proc_id.

There is no point to print error messages in such a situation.

The confusing/misleading error message was introduced with
commit 64be4c1c2428e148de6081af235e2418e6a66dda ("x86: Add
x86_init platform override to fix up NUMA core numbering").

Remove the default fixup function (especially the error message)
and replace it by a NULL pointer check, move the
Numascale-specific condition for calling the fixup into the
fixup-function itself and slightly adapt the comment.

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Acked-by: Borislav Petkov <borislav.petkov@amd.com>
Cc: <stable@kernel.org>
Cc: <sp@numascale.com>
Cc: <bp@amd64.org>
Cc: <daniel@numascale-asia.com>
Link: http://lkml.kernel.org/r/20120402160648.GR27684@alberich.amd.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

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