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freebsd/sys/i386
Poul-Henning Kamp e8444a7e6f CPU time accounting speedup (step 2)
Keep accounting time (in per-cpu) cputicks and the statistics counts
in the thread and summarize into struct proc when at context switch.

Don't reach across CPUs in calcru().

Add code to calibrate the top speed of cpu_tickrate() for variable
cpu_tick hardware (like TSC on power managed machines).

Don't enforce monotonicity (at least for now) in calcru.  While the
calibrated cpu_tickrate ramps up it may not be true.

Use 27MHz counter on i386/Geode.

Use TSC on amd64 & i386 if present.

Use tick counter on sparc64
2006-02-11 09:33:07 +00:00
..
acpica
bios
compile
conf Move asr driver from global NOTES to i386-specific NOTES. Requestor 2006-02-05 05:06:04 +00:00
cpufreq
i386 CPU time accounting speedup (step 2) 2006-02-11 09:33:07 +00:00
ibcs2 Regenerate. 2006-02-06 22:15:00 +00:00
include Cleaned the memory initialization up, moved some defines from the framebuffer 2006-02-10 18:48:22 +00:00
isa
linux - Always call exec_free_args() in kern_execve() instead of doing it in all 2006-02-06 22:06:54 +00:00
pci
svr4
xbox Cleaned the memory initialization up, moved some defines from the framebuffer 2006-02-10 18:48:22 +00:00
Makefile