svn commit: r340193 - in head/sys: amd64/conf arm64/conf
Andrew Turner
andrew at FreeBSD.org
Tue Nov 6 17:47:59 UTC 2018
Author: andrew
Date: Tue Nov 6 17:47:58 2018
New Revision: 340193
URL: https://svnweb.freebsd.org/changeset/base/340193
Log:
Add the KUBSAN options to the arm64 and amd64 GENERIC kernel config files.
As the kernel file size may be too large to run with a stock loader comment
them out for now.
Sponsored by: DARPA, AFRL
Modified:
head/sys/amd64/conf/GENERIC
head/sys/arm64/conf/GENERIC
Modified: head/sys/amd64/conf/GENERIC
==============================================================================
--- head/sys/amd64/conf/GENERIC Tue Nov 6 17:32:25 2018 (r340192)
+++ head/sys/amd64/conf/GENERIC Tue Nov 6 17:47:58 2018 (r340193)
@@ -100,6 +100,8 @@ options WITNESS # Enable checks to detect deadlocks
options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default
+# Warning: KUBSAN can result in a kernel too large for loader to load
+#options KUBSAN # Kernel Undefined Behavior Sanitizer
# Kernel dump features.
options EKCD # Support for encrypted kernel dumps
Modified: head/sys/arm64/conf/GENERIC
==============================================================================
--- head/sys/arm64/conf/GENERIC Tue Nov 6 17:32:25 2018 (r340192)
+++ head/sys/arm64/conf/GENERIC Tue Nov 6 17:47:58 2018 (r340193)
@@ -92,6 +92,8 @@ options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9)
options ALT_BREAK_TO_DEBUGGER # Enter debugger on keyboard escape sequence
options USB_DEBUG # enable debug msgs
options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default
+# Warning: KUBSAN can result in a kernel too large for loader to load
+#options KUBSAN # Kernel Undefined Behavior Sanitizer
# Kernel dump features.
options EKCD # Support for encrypted kernel dumps
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