This options enables addition error checking for high memory systems.
Disable for production systems.
+config HAVE_DEBUG_BUGVERBOSE
+ bool
+
config DEBUG_BUGVERBOSE
bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EXPERT
- depends on BUG
- depends on ARM || AVR32 || M32R || M68K || SPARC32 || SPARC64 || \
- FRV || SUPERH || GENERIC_BUG || BLACKFIN || MN10300 || \
- TILE || ARM64
+ depends on BUG && (GENERIC_BUG || HAVE_DEBUG_BUGVERBOSE)
default y
help
Say Y here to make BUG() panics output the file name and line number
If unsure, say N.
+config DEBUG_VM_RB
+ bool "Debug VM red-black trees"
+ depends on DEBUG_VM
+ help
+ Enable this to turn on more extended checks in the virtual-memory
+ system that may impact performance.
+
+ If unsure, say N.
+
config DEBUG_VIRTUAL
bool "Debug VM translations"
depends on DEBUG_KERNEL && X86
source mm/Kconfig.debug
source kernel/trace/Kconfig
+config RBTREE_TEST
+ tristate "Red-Black tree test"
+ depends on m && DEBUG_KERNEL
+ help
+ A benchmark measuring the performance of the rbtree library.
+ Also includes rbtree invariant checks.
+
+config INTERVAL_TREE_TEST
+ tristate "Interval tree test"
+ depends on m && DEBUG_KERNEL
+ help
+ A benchmark measuring the performance of the interval tree library
+
config PROVIDE_OHCI1394_DMA_INIT
bool "Remote debugging over FireWire early on boot"
depends on PCI && X86