Date: Thu, 9 Feb 2012 14:15:57 +0000 (UTC) From: Takahashi Yoshihiro <nyan@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r231276 - head/sys/pc98/conf Message-ID: <201202091415.q19EFvYu004598@svn.freebsd.org>
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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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