svn commit: r227980 - head/sys/sparc64/conf
Marius Strobl
marius at FreeBSD.org
Fri Nov 25 17:40:02 UTC 2011
Author: marius
Date: Fri Nov 25 17:40:01 2011
New Revision: 227980
URL: http://svn.freebsd.org/changeset/base/227980
Log:
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.
Modified:
head/sys/sparc64/conf/GENERIC
Modified: head/sys/sparc64/conf/GENERIC
==============================================================================
--- head/sys/sparc64/conf/GENERIC Fri Nov 25 17:08:39 2011 (r227979)
+++ head/sys/sparc64/conf/GENERIC Fri Nov 25 17:40:01 2011 (r227980)
@@ -26,7 +26,7 @@ makeoptions DEBUG=-g # Build kernel wit
# 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
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