kern/144917: commit references a PR

dfilter service dfilter at FreeBSD.ORG
Sat Mar 19 16:00:26 UTC 2011


The following reply was made to PR kern/144917; it has been noted by GNATS.

From: dfilter at FreeBSD.ORG (dfilter service)
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/144917: commit references a PR
Date: Sat, 19 Mar 2011 15:50:49 +0000 (UTC)

 Author: bz
 Date: Sat Mar 19 15:50:34 2011
 New Revision: 219775
 URL: http://svn.freebsd.org/changeset/base/219775
 
 Log:
   For now remove options FLOWTABLE from the remaining GENERIC kernel
   configurations and make it opt-in for those who want it.  LINT will
   still build it.
   
   While it may be a perfect win in some scenarios, it still troubles users
   (see PRs) in general cases.  In addition we are still allocating resources
   even if disabled by sysctl and still leak arp/nd6 entries in case of
   interface destruction.
   
   Discussed with:	qingli (2010-11-24, just never executed)
   Discussed with: juli (OCTEON1)
   PR:		kern/148018, kern/155604, kern/144917, kern/146792
   MFC after:	2 weeks
 
 Modified:
   head/sys/amd64/conf/GENERIC
   head/sys/i386/conf/GENERIC
   head/sys/ia64/conf/GENERIC
   head/sys/mips/conf/OCTEON1
 
 Modified: head/sys/amd64/conf/GENERIC
 ==============================================================================
 --- head/sys/amd64/conf/GENERIC	Sat Mar 19 14:44:24 2011	(r219774)
 +++ head/sys/amd64/conf/GENERIC	Sat Mar 19 15:50:34 2011	(r219775)
 @@ -61,7 +61,6 @@ options 	KBD_INSTALL_CDEV	# install a CD
  options 	HWPMC_HOOKS		# Necessary kernel hooks for hwpmc(4)
  options 	AUDIT			# Security event auditing
  options 	MAC			# TrustedBSD MAC Framework
 -options 	FLOWTABLE		# per-cpu routing cache
  #options 	KDTRACE_FRAME		# Ensure frames are compiled in
  #options 	KDTRACE_HOOKS		# Kernel DTrace hooks
  options 	INCLUDE_CONFIG_FILE     # Include this file in kernel
 
 Modified: head/sys/i386/conf/GENERIC
 ==============================================================================
 --- head/sys/i386/conf/GENERIC	Sat Mar 19 14:44:24 2011	(r219774)
 +++ head/sys/i386/conf/GENERIC	Sat Mar 19 15:50:34 2011	(r219775)
 @@ -62,7 +62,6 @@ options 	KBD_INSTALL_CDEV	# install a CD
  options 	HWPMC_HOOKS		# Necessary kernel hooks for hwpmc(4)
  options 	AUDIT			# Security event auditing
  options 	MAC			# TrustedBSD MAC Framework
 -options 	FLOWTABLE		# per-cpu routing cache
  #options 	KDTRACE_HOOKS		# Kernel DTrace hooks
  options 	INCLUDE_CONFIG_FILE     # Include this file in kernel
  
 
 Modified: head/sys/ia64/conf/GENERIC
 ==============================================================================
 --- head/sys/ia64/conf/GENERIC	Sat Mar 19 14:44:24 2011	(r219774)
 +++ head/sys/ia64/conf/GENERIC	Sat Mar 19 15:50:34 2011	(r219775)
 @@ -31,8 +31,6 @@ options 	COMPAT_FREEBSD7	# Compatible wi
  options 	DDB		# Support DDB
  options 	DEADLKRES	# Enable the deadlock resolver
  options 	FFS		# Berkeley Fast Filesystem
 -#options 	FLOWTABLE	# per-cpu routing cache (removed due to
 -				# misaligned access -- see kern/148018)
  options 	GDB		# Support remote GDB
  options 	GEOM_LABEL	# Provides labelization
  options 	INCLUDE_CONFIG_FILE     # Include this file in kernel
 
 Modified: head/sys/mips/conf/OCTEON1
 ==============================================================================
 --- head/sys/mips/conf/OCTEON1	Sat Mar 19 14:44:24 2011	(r219774)
 +++ head/sys/mips/conf/OCTEON1	Sat Mar 19 15:50:34 2011	(r219775)
 @@ -73,7 +73,6 @@ options 	PRINTF_BUFR_SIZE=128	# Prevent 
  options 	HWPMC_HOOKS		# Necessary kernel hooks for hwpmc(4)
  options 	AUDIT			# Security event auditing
  options 	MAC			# TrustedBSD MAC Framework
 -options 	FLOWTABLE		# per-cpu routing cache
  #options 	KDTRACE_FRAME		# Ensure frames are compiled in
  #options 	KDTRACE_HOOKS		# Kernel DTrace hooks
  options 	INCLUDE_CONFIG_FILE     # Include this file in kernel
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