Alexander Motin 1703f2b424 Rename statclock_disable variable to atrtcclock_disable that it actually is, ... and hide it inside of atrtc driver. Add new tunable hint.atrtc.0.clock controlling it. Setting it to 0 disables using RTC clock as stat-/ profclock sources. Teach i386 and amd64 SMP platforms to emulate stat-/profclocks using i8254 hardclock, when LAPIC and RTC clocks are disabled. This allows to reduce global interrupt rate of idle system down to about 100 interrupts per core, permitting C3 and deeper C-states provide maximum CPU power efficiency.		2009-05-03 17:47:21 +00:00
..
clock.c	Rename statclock_disable variable to atrtcclock_disable that it actually is,	2009-05-03 17:47:21 +00:00
exception.s	Fix IPI support	2008-10-23 07:20:43 +00:00
locore.s	GC unused values	2008-10-19 01:23:30 +00:00
mp_machdep.c	fix XEN compilation	2009-05-02 22:22:00 +00:00
mptable.c	merge 186535, 186537, and 186538 from releng_7_xen	2008-12-29 06:31:03 +00:00
pmap.c	Fix the Xen build for i386 PV mode.	2009-04-01 17:06:28 +00:00
xen_machdep.c	Fix the Xen build for i386 PV mode.	2009-04-01 17:06:28 +00:00