CONFIG_ARC_TIMERS_64BIT 291 arch/arc/kernel/setup.c IS_AVAIL2(cpu->extn.rtc, "RTC [UP 64-bit] ", CONFIG_ARC_TIMERS_64BIT), CONFIG_ARC_TIMERS_64BIT 292 arch/arc/kernel/setup.c IS_AVAIL2(cpu->extn.gfrc, "GFRC [SMP 64-bit] ", CONFIG_ARC_TIMERS_64BIT)); CONFIG_ARC_TIMERS_64BIT 56 drivers/clocksource/arc_timer.c #ifdef CONFIG_ARC_TIMERS_64BIT