svn commit: r238012 - stable/9/sys/sparc64/conf

[Marius Strobl]

Author: marius
Date: Mon Jul  2 19:13:38 2012
New Revision: 238012
URL: http://svn.freebsd.org/changeset/base/238012

Log:
  MFC: r237842
  
  Switch back to the 4BSD scheduler for now. There is some more or less
  recent regression with ULE, causing processes to get stuck in getblk
  as well as interrupt handler execution delays to rise above the command
  timeout of mpt(4).

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)
  stable/9/sys/dev/   (props changed)
  stable/9/sys/dev/e1000/   (props changed)
  stable/9/sys/dev/isp/   (props changed)
  stable/9/sys/dev/ixgbe/   (props changed)
  stable/9/sys/fs/   (props changed)
  stable/9/sys/fs/ntfs/   (props changed)
  stable/9/sys/modules/   (props changed)

Modified: stable/9/sys/sparc64/conf/GENERIC
==============================================================================
--- stable/9/sys/sparc64/conf/GENERIC	Mon Jul  2 18:35:08 2012	(r238011)
+++ stable/9/sys/sparc64/conf/GENERIC	Mon Jul  2 19:13:38 2012	(r238012)
@@ -26,7 +26,7 @@ makeoptions	DEBUG=-g		# Build kernel wit
 # Platforms supported
 #	At this time all platforms are supported, as-is.
 
-options 	SCHED_ULE		# ULE scheduler
+options 	SCHED_4BSD		# 4BSD scheduler
 options 	PREEMPTION		# Enable kernel thread preemption
 options 	INET			# InterNETworking
 options 	INET6			# IPv6 communications protocols