abf99063dc
Yield at an interval during the loading of directory entries as well as while sorting them in order to not starve the poll functions. The maximum time between calls to `user_io_poll` in the main loop were measured while loading a folder containing 29026 entries: - Original main-loop: 591ms - With coroutines + yields: 29ms The amount of time it takes to load and sort the 29026 entries: - Original main-loop: 591ms - With coroutines + yields: 686ms By increasing the value of `YieldIterations` in `file_io.cpp` the load time will decrease while increasing the delay between calls to `user_io_poll`.
