freebsd-dev/sys/x86
Alexander Motin d3979248ac Restore pre-r212778 optimization, skipping timer reprogramming when it is
not neccessary. It allows to avoid time counter jump of up to 1/18s, when
base frequency slightly tuned via machdep.i8254_freq sysctl.
Fix few style things.

Suggested by:	bde
2010-09-18 07:36:43 +00:00
..
acpica When performing a sanity check on the SRAT table to ensure that each 2010-07-29 17:37:35 +00:00
bios
cpufreq Few whitespace cleanups and comments tunings. 2010-09-16 02:59:25 +00:00
isa Restore pre-r212778 optimization, skipping timer reprogramming when it is 2010-09-18 07:36:43 +00:00
pci Each processor socket in a QPI system has a special PCI bus for the 2010-09-07 13:50:02 +00:00
x86 Refactor timer management code with priority to one-shot operation mode. 2010-09-13 07:25:35 +00:00