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10 Commits

Author SHA1 Message Date
John Baldwin
1f25113f2e Remove some references to I386_CPU and 80386 CPUs. 2004-11-16 21:22:09 +00:00
Mark Murray
7d6ad52aa0 Fix required includes in accordance with recent source fixes. 
Submitted by:	bde
 2002-03-01 18:43:15 +00:00
Ruslan Ermilov
52f1d68ff8 mdoc(7) police: tidy up the markup. 
This manpage should be repo-copied to get_cyclecount.9.
 2002-01-10 10:48:39 +00:00
Chad David
23257a0057 Removed <sys/queue.h> from the list of required include files and 
corrected the name of the function (get_cyclecount()).

Requested by: bde
 2002-01-06 23:56:12 +00:00
Chad David
f16b3c0de4 Update function definitions and required include files to reflect 
the current state of the system.

Approved by: alfred
 2001-12-26 23:14:04 +00:00
Ruslan Ermilov
32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Jens Schweikhardt
e986850f9f Fixed typos: dependant -> dependent 2001-05-01 14:10:12 +00:00
Bruce Evans
2ba5bb1ff5 Fixed missing and/or wrong and/or extra includes in synopsis. 2001-02-15 11:47:31 +00:00
Ruslan Ermilov
ae9fd6288c mdoc(7) police: minor cleanup. 2000-11-22 08:19:15 +00:00
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