tree 73f8b9d774df1e700b132f4283758515090d8435
parent f195e2bff3000b8bc251ee6f685e0f027eec6f25
author Greg Ungerer <gerg@uclinux.org> 1246946094 +1000
committer Geert Uytterhoeven <geert@linux-m68k.org> 1260094703 +0100

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>