From: K.Prasad <prasad@linux.vnet.ibm.com>
Date: Mon, 1 Jun 2009 18:14:08 +0000 (+0530)
Subject: hw-breakpoints: modifying generic debug exception to use thread-specific debug registers
X-Git-Tag: v2.6.33-rc1~399^2~146^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08d68323d1f0c34452e614263b212ca556dae47f;p=pandora-kernel.git

hw-breakpoints: modifying generic debug exception to use thread-specific debug registers

This patch modifies the breakpoint exception handler code to use the new
abstract debug register names.

[ fweisbec@gmail.com: fix conflict against kmemcheck ]

[ Impact: refactor and cleanup x86 debug exception handler ]

Original-patch-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: K.Prasad <prasad@linux.vnet.ibm.com>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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