···1818 select BUG1919 select HAVE_PERF_EVENTS2020 select GENERIC_ATOMIC64 if !64BIT2121- select HAVE_ARCH_TRACEHOOK2221 help2322 The PA-RISC microprocessor is designed by Hewlett-Packard and used2423 in many of their workstations & servers (HP9000 700 and 800 series,