svn commit: r231276 - head/sys/pc98/conf
Takahashi Yoshihiro
nyan at FreeBSD.org
Thu Feb 9 14:15:57 UTC 2012
Author: nyan
Date: Thu Feb 9 14:15:56 2012
New Revision: 231276
URL: http://svn.freebsd.org/changeset/base/231276
Log:
Remove full debugger options and enable KDB_TRACE option instead to decrease
kernel size and increase performance.
Modified:
head/sys/pc98/conf/GENERIC
Modified: head/sys/pc98/conf/GENERIC
==============================================================================
--- head/sys/pc98/conf/GENERIC Thu Feb 9 14:15:20 2012 (r231275)
+++ head/sys/pc98/conf/GENERIC Thu Feb 9 14:15:56 2012 (r231276)
@@ -67,20 +67,8 @@ options CAPABILITY_MODE # Capsicum cap
options CAPABILITIES # Capsicum capabilities
options MAC # TrustedBSD MAC Framework
options INCLUDE_CONFIG_FILE # Include this file in kernel
-
-# Debugging support. Always need this:
-options KDB # Enable kernel debugger support.
-# For minimum debugger support (stable branch) use:
-#options KDB_TRACE # Print a stack trace for a panic.
-# For full debugger support use this instead:
-options DDB # Support DDB.
-options GDB # Support remote GDB.
-options DEADLKRES # Enable the deadlock resolver
-options INVARIANTS # Enable calls of extra sanity checking
-options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
-options WITNESS # Enable checks to detect deadlocks and cycles
-options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
-options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
+options KDB # Kernel debugger related code
+options KDB_TRACE # Print a stack trace for a panic
# To make an SMP kernel, the next two lines are needed
#options SMP # Symmetric MultiProcessor Kernel
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