--- zzzz-none-000/linux-3.10.107/kernel/Kconfig.hz 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/kernel/Kconfig.hz 2021-02-04 17:41:59.000000000 +0000 @@ -55,4 +55,4 @@ default 1000 if HZ_1000 config SCHED_HRTICK - def_bool HIGH_RES_TIMERS && (!SMP || USE_GENERIC_SMP_HELPERS) + def_bool HIGH_RES_TIMERS