From: Dave Hansen <dave.hansen@linux.intel.com>
Date: Thu, 11 Sep 2014 21:15:11 +0000 (-0700)
Subject: x86: Axe the lightly-used cpu_has_pae
X-Git-Tag: fixes-against-v3.18-rc2~91^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8128cceb4f4b02c53096cb173628184c7e9bc36;p=pandora-kernel.git

x86: Axe the lightly-used cpu_has_pae

cpu_has_pae is only referenced in one place: the X86_32 kexec
code (in a file not even built on 64-bit).  It hardly warrants
its own macro, or the trouble we go to ensuring that it can't
be called in X86_64 code.

Axe the macro and replace it with a direct cpu feature check.

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: http://lkml.kernel.org/r/20140911211511.AD76E774@viggo.jf.intel.com
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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