default y
select HAVE_DYNAMIC_FTRACE
select HAVE_FTRACE
+ select ARCH_WANT_OPTIONAL_GPIOLIB
select HAVE_IDE
select HAVE_IOREMAP_PROT
select HAVE_EFFICIENT_UNALIGNED_ACCESS
select HAVE_KPROBES
select HAVE_ARCH_KGDB
select HAVE_KRETPROBES
+ select HAVE_ARCH_TRACEHOOK
select HAVE_LMB
select HAVE_DMA_ATTRS if PPC64
select USE_GENERIC_SMP_HELPERS if SMP