diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 6704e631cf1d..8ac9a86ea569 100755 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -125,6 +125,7 @@ config ARM64 select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP select HAVE_REGS_AND_STACK_ACCESS_API + select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_RCU_TABLE_FREE select HAVE_SYSCALL_TRACEPOINTS select HAVE_KPROBES