From: Greg Ungerer <gerg@uclinux.org>
Date: Tue, 7 Jul 2009 05:54:54 +0000 (+1000)
Subject: m68knommu: define arch_has_single_step() and friends
X-Git-Tag: v2.6.33-rc1~345^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=193f087d492c566a211d01942c0f6b395f34f2ab;p=pandora-kernel.git

m68knommu: define arch_has_single_step() and friends

Towards adding CONFIG_UTRACE support for non-mmu m68k add
arch_has_single_step, and its support functions user_enable_single_step()
and user_disable_single_step().

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
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