From: K.Prasad <prasad@linux.vnet.ibm.com>
Date: Tue, 15 Jun 2010 06:04:34 +0000 (+0530)
Subject: hw_breakpoints: Allow arch-specific cleanup before breakpoint unregistration
X-Git-Tag: v2.6.36-rc1~559^2~47^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7136c5150c29846d7a1d09109449d96b2f63445;p=pandora-kernel.git

hw_breakpoints: Allow arch-specific cleanup before breakpoint unregistration

Certain architectures (such as PowerPC) have a need to clean up data
structures before a breakpoint is unregistered.  This introduces an
arch-specific hook in release_bp_slot() along with a weak definition
in the form of a stub function.

Signed-off-by: K.Prasad <prasad@linux.vnet.ibm.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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