> [+ Mikulas and Ming] > > I see. Thank you for the response, Kuai, appreciate it. > > The conversation here https://lkml.org/lkml/2020/3/24/1870 hints at > potential improvements to io_ticks tracking. > > @Mikulas, Mike, please let us know if you have plans for more accurate > accounting or if there is some idea we can work on and submit a patch. I know that the accounting is not accurate, but more accurate accounting needed a shared atomic variable and it caused performance degradation. So, we don't plan to improve the accounting. Mikulas > > Thanks > -Sri > > >
