Subject: ARM: Allow to enable RT From: Sebastian Andrzej Siewior Date: Fri Oct 11 13:14:29 2019 +0200 Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.16/older/patches-5.16-rc2-rt4.tar.xz From: Sebastian Andrzej Siewior Allow to select RT. Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Thomas Gleixner --- arch/arm/Kconfig | 2 ++ 1 file changed, 2 insertions(+) --- --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -33,6 +33,7 @@ config ARM select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT if CPU_V7 select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_HUGETLBFS if ARM_LPAE + select ARCH_SUPPORTS_RT if HAVE_POSIX_CPU_TIMERS_TASK_WORK select ARCH_USE_BUILTIN_BSWAP select ARCH_USE_CMPXCHG_LOCKREF select ARCH_USE_MEMTEST @@ -125,6 +126,7 @@ config ARM select OLD_SIGSUSPEND3 select PCI_SYSCALL if PCI select PERF_USE_VMALLOC + select HAVE_POSIX_CPU_TIMERS_TASK_WORK if !KVM select RTC_LIB select SYS_SUPPORTS_APM_EMULATION select THREAD_INFO_IN_TASK if CURRENT_POINTER_IN_TPIDRURO