Date: Thu, 2 Jul 2015 14:35:31 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r285040 - head/sys/arm64/conf Message-ID: <201507021435.t62EZVBk082001@repo.freebsd.org>
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Author: andrew Date: Thu Jul 2 14:35:30 2015 New Revision: 285040 URL: https://svnweb.freebsd.org/changeset/base/285040 Log: Enable kernel debugging on arm64, other than GDB as it fails to build. Sponsored by: ABT Systems Ltd Modified: head/sys/arm64/conf/GENERIC Modified: head/sys/arm64/conf/GENERIC ============================================================================== --- head/sys/arm64/conf/GENERIC Thu Jul 2 14:31:47 2015 (r285039) +++ head/sys/arm64/conf/GENERIC Thu Jul 2 14:35:30 2015 (r285040) @@ -69,6 +69,19 @@ options RACCT # Resource accounting f options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default options RCTL # Resource limits +# Debugging support. Always need this: +options KDB # Enable kernel debugger support. +options KDB_TRACE # Print a stack trace for a panic. +# For full debugger support use (turn off in stable branch): +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 + device virtio device virtio_mmio device virtio_blk
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