Bruce Evans 6a70163fcc Removed some SMP ifdefs so that using the TSC as a cputime clock is ... not completely decided at config time. Just don't default to using the TSC if there are multiple active CPUs. Also, don't default to using the TSC if it is broken. SMP ifdefs are still used to disallow using perfmon since perfmon is always broken if SMP is just configured. This only helps much for SMP kernels running on 1 CPU. The overheads for using the i8254 cputime clock were a bit too high on 486/33's, and now on multi-GHz CPUs they are usually in the 99-99.9% range. Switching from the old default of an i8254 clock to the TSC works poorly because the overheads are not recalibrated. Use the same condition for declaring perfmon stuff as for using it.		2006-10-29 09:48:44 +00:00
..
acpica	Add missing acpi_wakecode.o: assym.s dependency, so that if assym.s	2006-10-19 05:55:09 +00:00
bios	First part of a little cleanup in the calendar/timezone/RTC handling.	2006-10-02 12:59:59 +00:00
compile
conf	Remove the KSE option now that it's in DEFAULTS on these arches/machines.	2006-10-26 22:11:35 +00:00
cpufreq	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
i386	Make KSE a kernel option, turned on by default in all GENERIC	2006-10-26 21:42:22 +00:00
ibcs2	Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h	2006-10-22 11:52:19 +00:00
include	i386/include/profile.h:	2006-10-28 11:03:03 +00:00
isa	Removed some SMP ifdefs so that using the TSC as a cputime clock is	2006-10-29 09:48:44 +00:00
linux	regen (prctl addition)	2006-10-28 11:24:38 +00:00
pci	- Make pcib_devclass private to sys/dev/pci/pci_pci.c and change all the	2006-01-06 19:22:19 +00:00
svr4	Use svr4_si_{addr,code,errno,signo,trap} in preference to si_{...}.	2005-10-19 14:59:54 +00:00
xbox	- Fix typo in #error pragma: compitable -> compatible	2006-08-15 20:10:49 +00:00
Makefile