On Sun, May 02, 2021 at 11:10:11PM +0900, Hyeonggon Yoo wrote: > the 'timer wheel' - which has low resolution works at jiffy resolution. > so usually it has precision of 1~10ms. > > and there's high resolution timers in kernel to have nanosecond resolution, > but it doesn't seem to have nanosecond precision > > is there a way to deal with high precision timers in kernel?
What exactly are you needing here? And do you have hardware that provides both high precision and high resolution? thanks, greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
