Author: marius Date: Wed Feb 1 21:31:46 2012 New Revision: 230896 URL: http://svn.freebsd.org/changeset/base/230896
Log: MFC: r227980 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 (MFC'ed to stable/9 in r230691 and r227714 respectively). At least on UP and 2-way machines SCHED_4BSD still performs better than SCHED_ULE, however, the optimizations done in r225889 (MFC'ed to stable/9 in r230673) pretty much compensate that so there's at least no net regression. Thanks go to Peter Jeremy for extensive testing. Modified: stable/9/sys/sparc64/conf/GENERIC Directory Properties: stable/9/sys/ (props changed) stable/9/sys/amd64/include/xen/ (props changed) stable/9/sys/boot/ (props changed) stable/9/sys/boot/i386/efi/ (props changed) stable/9/sys/boot/ia64/efi/ (props changed) stable/9/sys/boot/ia64/ski/ (props changed) stable/9/sys/boot/powerpc/boot1.chrp/ (props changed) stable/9/sys/boot/powerpc/ofw/ (props changed) stable/9/sys/cddl/contrib/opensolaris/ (props changed) stable/9/sys/conf/ (props changed) stable/9/sys/contrib/dev/acpica/ (props changed) stable/9/sys/contrib/octeon-sdk/ (props changed) stable/9/sys/contrib/pf/ (props changed) stable/9/sys/contrib/x86emu/ (props changed) Modified: stable/9/sys/sparc64/conf/GENERIC ============================================================================== --- stable/9/sys/sparc64/conf/GENERIC Wed Feb 1 21:28:16 2012 (r230895) +++ stable/9/sys/sparc64/conf/GENERIC Wed Feb 1 21:31:46 2012 (r230896) @@ -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 _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
