diff options
author | rwatson <rwatson@FreeBSD.org> | 2004-10-27 19:26:01 +0000 |
---|---|---|
committer | rwatson <rwatson@FreeBSD.org> | 2004-10-27 19:26:01 +0000 |
commit | e2756c4e4cc293e7c9787293bb82f4222b3492d3 (patch) | |
tree | 74551880a50be9d0df7b9239c7d3d33ecdbf2170 /sys/conf | |
parent | 0a4f1e0cd49fc25a21cb693c72d7c809f026b6ab (diff) | |
download | FreeBSD-src-e2756c4e4cc293e7c9787293bb82f4222b3492d3.zip FreeBSD-src-e2756c4e4cc293e7c9787293bb82f4222b3492d3.tar.gz |
Move the 'debug' sysctl tree under options SYSCTL_DEBUG. It generates
an inordinate amount of synchronous console output that is fairly
undesirable on slower serial console. It's easily hit by accident
when frobbing other sysctls late at night.
Diffstat (limited to 'sys/conf')
-rw-r--r-- | sys/conf/NOTES | 8 | ||||
-rw-r--r-- | sys/conf/options | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/sys/conf/NOTES b/sys/conf/NOTES index c60f002..236da8b 100644 --- a/sys/conf/NOTES +++ b/sys/conf/NOTES @@ -300,6 +300,14 @@ options DDB_NUMSYM options GDB # +# SYSCTL_DEBUG enables a 'sysctl' debug tree that can be used to dump the +# contents of the registered sysctl nodes on the console. It is disabled by +# default because it generates excessively verbose consol output that can +# interfere with serial console operation. +# +options SYSCTL_DEBUG + +# # KTRACE enables the system-call tracing facility ktrace(2). To be more # SMP-friendly, KTRACE uses a worker thread to process most trace events # asynchronously to the thread generating the event. This requires a diff --git a/sys/conf/options b/sys/conf/options index 6ecda32..2f0b33d 100644 --- a/sys/conf/options +++ b/sys/conf/options @@ -54,6 +54,7 @@ GDBSPEED opt_gdb.h KDB opt_global.h KDB_TRACE opt_kdb.h KDB_UNATTENDED opt_kdb.h +SYSCTL_DEBUG opt_sysctl.h # Miscellaneous options. ADAPTIVE_GIANT opt_adaptive_mutexes.h |