Subject: POWERPC: Allow to enable RT From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Fri Oct 11 13:14:41 2019 +0200 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Allow to select RT. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/powerpc/Kconfig | 2 ++ 1 file changed, 2 insertions(+) --- @ arch/powerpc/Kconfig:174 @ config PPC select ARCH_STACKWALK select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_DEBUG_PAGEALLOC if PPC_BOOK3S || PPC_8xx + select ARCH_SUPPORTS_RT if HAVE_POSIX_CPU_TIMERS_TASK_WORK select ARCH_SUPPORTS_SCHED_MC if SMP select ARCH_SUPPORTS_SCHED_SMT if PPC64 && SMP select SCHED_MC if ARCH_SUPPORTS_SCHED_MC @ arch/powerpc/Kconfig:281 @ config PPC select HAVE_PERF_EVENTS_NMI if PPC64 select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP + select HAVE_POSIX_CPU_TIMERS_TASK_WORK if !KVM select HAVE_PREEMPT_DYNAMIC_KEY select HAVE_RETHOOK if KPROBES select HAVE_REGS_AND_STACK_ACCESS_API