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-rc1~382^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f60a5572679ef8508b62bd82063b05ffbe838716;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().
[Geert] m68k conflict resolution from linux-next

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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