On Tue, 13 Nov 2018, Michael Schmitz wrote: > > Running a recent kernel under ARAnyM shows 40 ns resolution so the Atari > hardware emulation is a little more complete. >
You mean, 40 us resolution, right? > Using that for initial tests, I can confirm that timer resolution is > reduced to 10ms after patch 6, and gets restored to 40ns after applying > the full series Thanks for testing! > (once clocksource_init runs, that is - the first part of the boot is at > 10ms resolution only, a regression compared to with use of > arch_gettimeoffset). > Sounds like a theoretical regression (?) Is there any need for more precise timers (I mean, better than 40 us) before clocksource_init runs? > Unfortunately, I can't log in at the console with all patches applied. I > immediately get the 'login timeout exceeded' message. Weird... > I didn't see that in my tests... Was this aranym or real hardware or both? Can you also test tree fbf8405cd982 please? -- > Cheers, > > Michael > >
