Mark Murray 5855006767 Add a consistent API to a feature that most modern CPUs have; a fast ... counter register in-CPU. This is to be used as a fast "timer", where linearity is more important than time, and multiple lines in the linearity caused by multiple CPUs in an SMP machine is not a problem. This adds no code whatsoever to the FreeBSD kernel until it is actually used, and then as a single-instruction inline routine (except for the 80386 and 80486 where it is some more inline code around nanotime(9). Reviewed by: bde, kris, jhb		2000-11-21 19:55:21 +00:00
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acpica	FreeBSD-specific OSD (operating system dependant) modules for the Intel	2000-10-28 06:56:15 +00:00
amd64	Stop handcoding a couple of instructions since gas 2.10 can properly	2000-11-21 18:36:10 +00:00
conf	Add pmtimer device, necessary for proper time keeping when apm or	2000-11-15 18:36:24 +00:00
include	Add a consistent API to a feature that most modern CPUs have; a fast	2000-11-21 19:55:21 +00:00
isa	Assert that Giant is not owned during the main loop of ithd_loop().	2000-11-15 22:03:26 +00:00
pci	Hack to work around a probe which will lock up at least some i450GX-based	2000-11-08 11:25:15 +00:00
Makefile	Update tags directive to reflect the new location of soft updates	2000-07-04 00:18:43 +00:00