From: Dave Jones <davej@redhat.com>
Date: Tue, 18 Jun 2013 16:09:11 +0000 (-0400)
Subject: x86/debug: Only print out DR registers if they are not power-on defaults
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~55^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4338774cd41a6abf72aa76585ce2184cea8ff8a2;p=pandora-kernel.git

x86/debug: Only print out DR registers if they are not power-on defaults

The DR registers are rarely useful when decoding oopses.
With screen real estate during oopses at a premium, we can save
two lines by only printing out these registers when they are set
to something other than they power-on state.

Signed-off-by: Dave Jones <davej@redhat.com>
Acked-by: Borislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20130618160911.GA24487@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

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