freebsd-dev/sys/pc98
Julian Elischer ad1e7d285a Threading cleanup.. part 2 of several.
Make part of John Birrell's KSE patch permanent..
Specifically, remove:
Any reference of the ksegrp structure. This feature was
never fully utilised and made things overly complicated.
All code in the scheduler that tried to make threaded programs
fair to unthreaded programs.  Libpthread processes will already
do this to some extent and libthr processes already disable it.

Also:
Since this makes such a big change to the scheduler(s), take the opportunity
to rename some structures and elements that had to be moved anyhow.
This makes the code a lot more readable.

The ULE scheduler compiles again but I have no idea if it works.

The 4bsd scheduler still reqires a little cleaning and some functions that now do
ALMOST nothing will go away, but I thought I'd do that as a separate commit.

Tested by David Xu, and Dan Eischen using libthr and libpthread.
2006-12-06 06:34:57 +00:00
..
apm Rename from apm_bioscall.s to apm_bioscall.S for removing a special rule 2005-04-20 12:28:20 +00:00
cbus Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
compile
conf Remove the KDTRACE option again because of the complaints about having 2006-11-04 23:50:12 +00:00
include Add pc98 specific code to adjust the firmware geometry when it differs 2006-08-09 18:25:07 +00:00
linux Add reach-over include files to read i386/foo.h. In time, the pc98 2005-04-01 23:19:43 +00:00
pc98 Threading cleanup.. part 2 of several. 2006-12-06 06:34:57 +00:00