From: Tiejun Chen <tiejun.chen@windriver.com>
Date: Wed, 22 Aug 2012 16:10:19 +0000 (+0000)
Subject: powerpc/kgdb: Bail out of KGDB when we've been triggered
X-Git-Tag: v3.6-rc4~13^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=949616cf2d3095d1bb6b3d155c1cc963abd98b5c;p=pandora-kernel.git

powerpc/kgdb: Bail out of KGDB when we've been triggered

We need to skip a breakpoint exception when it occurs after
a breakpoint has already been removed.

Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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