Enable RWSEM_XCHGADD_ALGORITHM by default master
/arch/cris/arch-v32
-rw-r--r-- Kconfig
drwxr-xr-x drivers
drwxr-xr-x kernel
drwxr-xr-x lib
drwxr-xr-x mach-a3
drwxr-xr-x mach-fs
drwxr-xr-x mm
-rw-r--r-- output_arch.ld