Might be useful for SMP debugging.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[Rewritten Kconfig bits to deal better fit in the usual pattern of doing
things - Ralf]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
SMP bits needed to builds and run an SMP kernel. While only a single
processor is supported ATM it's still useful for some SMP debugging using
Qemu.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>