cvs commit: src/sys/sys param.h proc.h src/sys/kern kern_synch.c
dillon at crater.dragonflybsd.org
Thu Oct 16 17:00:30 PDT 2003
dillon 2003/10/16 16:59:15 PDT
sys/sys param.h proc.h
Remove PUSER entirely. Since p_priority has nothing to do with kernel
thread priorities, the userland scheduler can now use the entire range 0-127.
Document the estcpu and other macros related to the p_priority calculation.
Adjust the default values such that a cpu bound nice -20 process will not
completely starve a nice +0 process (though it gets close!). Note that a
nice +2 process will not run at all in the face of a cpu bound nice -20
Revision Changes Path
1.7 +0 -1 src/sys/sys/param.h
1.33 +19 -10 src/sys/sys/proc.h
1.24 +12 -17 src/sys/kern/kern_synch.c
More information about the Commits