freebsd-nq/sys/powerpc/aim
Alexander Leidinger ef39c05baa MI changes:
- provide an interface (macros) to the page coloring part of the VM system,
   this allows to try different coloring algorithms without the need to
   touch every file [1]
 - make the page queue tuning values readable: sysctl vm.stats.pagequeue
 - autotuning of the page coloring values based upon the cache size instead
   of options in the kernel config (disabling of the page coloring as a
   kernel option is still possible)

MD changes:
 - detection of the cache size: only IA32 and AMD64 (untested) contains
   cache size detection code, every other arch just comes with a dummy
   function (this results in the use of default values like it was the
   case without the autotuning of the page coloring)
 - print some more info on Intel CPU's (like we do on AMD and Transmeta
   CPU's)

Note to AMD owners (IA32 and AMD64): please run "sysctl vm.stats.pagequeue"
and report if the cache* values are zero (= bug in the cache detection code)
or not.

Based upon work by:	Chad David <davidc@acns.ab.ca> [1]
Reviewed by:		alc, arch (in 2004)
Discussed with:		alc, Chad David, arch (in 2004)
2005-12-31 14:39:20 +00:00
..
clock.c Tweak how the MD code calls the fooclock() methods some. Instead of 2005-12-22 22:16:09 +00:00
copyinout.c /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
interrupt.c Tweak how the MD code calls the fooclock() methods some. Instead of 2005-12-22 22:16:09 +00:00
locore.S Copy SPRG0-3 registers at boot-time and restore when calling into 2005-10-30 21:29:59 +00:00
machdep.c MI changes: 2005-12-31 14:39:20 +00:00
mmu_oea.c Name change from pmap_* to moea_* to fit into the new order of 2005-11-08 06:49:45 +00:00
nexus.c /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
ofw_machdep.c Fix compile warning: pmap_bootstrap is now declared extern in pmap.h, 2005-11-11 09:32:27 +00:00
ofwmagic.S Instead of "OpenFirmware", "openfirmware", etc. use the official spelling 2004-08-16 15:45:27 +00:00
swtch.S /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
trap_subr.S Mark the return address of the call to ast() in the generic trap 2005-12-23 13:05:27 +00:00
trap.c 1. Change prototype of trapsignal and sendsig to use ksiginfo_t *, most 2005-10-14 12:43:47 +00:00
uio_machdep.c /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
uma_machdep.c /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
vm_machdep.c Validate if the value written into {FS,GS}.base is a canonical 2005-07-10 23:31:11 +00:00