From: Eric W. Biederman <ebiederm@xmission.com>
Date: Fri, 29 Jul 2005 19:02:09 +0000 (-0600)
Subject: [PATCH] x86_64 machine_kexec: Cleanup inline assembly.
X-Git-Tag: v2.6.13-rc5~101
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36c4fd23cc06f81d68ee968c4c1bf1cebb3dcea5;p=pandora-kernel.git

[PATCH] x86_64 machine_kexec: Cleanup inline assembly.

In an uncensored copy of code from i386 to x86_64 I wound up
with inline assembly with the wrong constraints.  Use input
constraints instead of output constraints.

So I know the assembler will do the right thing specify the size
of the operand lidtq and lgdtq instead of just lidt and lgdt.

Make load_segments use an input constraint, and delete the macro fun.
Without having to reload %cs like I do on i386 this code is noticeably
simpler.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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