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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