From: Brian Gerst <brgerst@gmail.com>
Date: Mon, 12 Oct 2009 14:18:23 +0000 (-0400)
Subject: x86, 64-bit: Move K8 B step iret fixup to fault entry asm
X-Git-Tag: v2.6.33-rc1~396^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae24ffe5ecec17c956ac25371d7c2e12b4b36e53;p=pandora-kernel.git

x86, 64-bit: Move K8 B step iret fixup to fault entry asm

Move the handling of truncated %rip from an iret fault to the fault
entry path.

This allows x86-64 to use the standard search_extable() function.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <1255357103-5418-1-git-send-email-brgerst@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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