Move to SCHED_ULE by default. Since r226057 SCHED_ULE and sparc64 are

compatible with each other and since r227539 the last issue seen when
using SCHED_ULE is fixed. At least on UP and 2-way machines SCHED_4BSD
still performs better than SCHED_ULE, however, the optimizations done
in r225889 pretty much compensate that so there's at least no net
regression.
Thanks go to Peter Jeremy for extensive testing.
This commit is contained in:
Marius Strobl 2011-11-25 17:40:01 +00:00
parent 53f48302de
commit 1fa2664f97
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=227980

View File

@ -26,7 +26,7 @@ makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
# Platforms supported
# At this time all platforms are supported, as-is.
options SCHED_4BSD # 4BSD scheduler
options SCHED_ULE # ULE scheduler
#options PREEMPTION # Enable kernel thread preemption
options INET # InterNETworking
options INET6 # IPv6 communications protocols