From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Wed, 30 Jan 2008 12:33:12 +0000 (+0100)
Subject: x86: use wrmsrl in kprobes.c, step.c
X-Git-Tag: v2.6.25-rc1~1143^2~290
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f13bd3e7935f7020f7c622bf3f8cae8eee757a53;p=pandora-kernel.git

x86: use wrmsrl in kprobes.c, step.c

Where x86_32 passed zero in the high 32 bits, use wrmsrl which
will zero extend for us.  This allows ifdefs for 32/64 bit to
be eliminated.

Eliminate ifdef in step.c.  Similar cleanup was done when unifying
kprobes_32|64.c and wrmsr() was chosen there over wrmsrl().  This
patch changes these to wrmsrl.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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