From: Andreas Herrmann <andreas.herrmann3@amd.com>
Date: Thu, 2 Sep 2010 13:37:10 +0000 (+0200)
Subject: x86, AMD: Remove needless CPU family check (for L3 cache info)
X-Git-Tag: v2.6.37-rc1~208^2~6
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=d9fadd7ba99a67030783a212bcb17d11f0678433

x86, AMD: Remove needless CPU family check (for L3 cache info)

Old 32-bit AMD CPUs (all w/o L3 cache) should always return 0
for cpuid_edx(0x80000006).

For unknown reason the 32-bit implementation differed from the
64-bit implementation. See commit 67cddd94799 ("i386: Add L3 cache
support to AMD CPUID4 emulation"). The current check is the
result of the x86 merge.

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Cc: Andi Kleen <andi@firstfloor.org>
LKML-Reference: <20100902133710.GA5449@loge.amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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