On 4/4/19 11:02 AM, Pierre FICHEUX wrote: > Thanks for your answers. > > CONFIG_ARM_CPUIDLE is already unset in kernel config but I will try the > other ways.
For reference, the typical worst-case latency with the AM335x GP EVM (1GHz) I'm running the bbb kernel on should be lower than 50 us for userland response time, with the average below 15 us, applying significant stress load. -- Philippe.
