CVSROOT: /cvs
Module name: src
Changes by: a...@cvs.openbsd.org 2009/03/23 07:25:11
Modified files:
sys/arch/amd64/amd64: pmap.c
sys/arch/arm/arm: pmap.c
sys/kern : kern_fork.c kern_sched.c kern_synch.c
sched_bsd.c
sys/sys : proc.h sched.h
sys/uvm : uvm_meter.c uvm_page.c
Log message:
Processor affinity for processes.
- Split up run queues so that every cpu has one.
- Make setrunqueue choose the cpu where we want to make this process
runnable (this should be refined and less brutal in the future).
- When choosing the cpu where we want to run, make some kind of educated
guess where it will be best to run (very naive right now).
Other:
- Set operations for sets of cpus.
- load average calculations per cpu.
- sched_is_idle() -> curcpu_is_idle()
tested, debugged and prodded by many@
