Marcel Moolenaar f545763cbd Eliminate pmap_install(), which was used to wrap pmap_switch() and ... grab sched_lock. This would serialize calls to pmap_switch from cpu_switch(). With the introduction of thread_lock, this is not possible anymore, because thread_lock is not a single lock. It varies. Secondly and most importantly, it's not needed at all. The only requirement for pmap_switch() is that it's not preempted while in the middle of updating the CPU and PCPU. In other words, it's a critical region. No locking required.		2007-06-07 16:04:23 +00:00
..
acpica	Catch up with ACPI-CA 20070320 import.	2007-03-22 18:16:43 +00:00
compile
conf	Remove trailing '.' for consistency!	2007-04-10 21:40:13 +00:00
disasm	Update to SDM 2.2:	2006-06-24 19:21:11 +00:00
ia32	Rework the PCPU_* (MD) interface:	2007-06-04 21:38:48 +00:00
ia64	Eliminate pmap_install(), which was used to wrap pmap_switch() and	2007-06-07 16:04:23 +00:00
include	Rework the PCPU_* (MD) interface:	2007-06-04 21:38:48 +00:00
isa	Updated ia64 isa support with the new bus_setup_intr() syntax.	2007-02-24 16:56:22 +00:00
pci