On 2/11/21 12:43 AM, Philippe Mathieu-Daudé wrote: > Use the new clock_ns_to_ticks() function in cp0_timer where > appropriate. This allows us to remove CPUMIPSState::cp0_count_ns > and mips_cp0_period_set(). > > Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> > --- > Based-on: <20210209132040.5091-1-peter.mayd...@linaro.org> > > RFC because this is just a starter patch to test Peter's series > providing a handy function which "tells me how many times this > clock would tick in this length of time". > > Also because we could rethink the MIPS CP0 timer logic to avoid > too frequent divu128 calls (painful on 32-bit hosts). > > The style should be updated, using more variables for easier > review. env_archcpu() could eventually be dropped (by passing > MIPSCPU* instead of CPUMIPSState*).
I guess it is better to wait for Peter patches to get merged before posting the updated patches (not much, just one previous patch MIPSCPU* instead of CPUMIPSState*). Regards, Phil.
