On Nov 11, 2014 11:02 PM, "Martin Pieuchot" <[email protected]> wrote: > > CVSROOT: /cvs > Module name: src > Changes by: [email protected] 2014/11/11 14:02:06 > > Modified files: > sys/arch/macppc/macppc: clock.c > sys/arch/socppc/socppc: clock.c > > Log message: > Do not held the kernel lock when calling hardclock() and statclock(). > This is not necessary, as confirmed by tedu@ and kettenis@. > > Solve the major contention problem seen on my Dual G5. Reduce the > build time of a kernel with two jobs from 5h+ to 18min and expose more > easily pmap/memroy corruptions 8) > > ok kettenis@
Quite an improvement, well done! -- Regards, Ville
