diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 7fba3a98967f..28e9d6c98941 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -450,12 +450,12 @@ config SLUB_STATS out which slabs are relevant to a particular load. Try running: slabinfo -DA +config HAVE_DEBUG_KMEMLEAK + bool + config DEBUG_KMEMLEAK bool "Kernel memory leak detector" - depends on DEBUG_KERNEL && EXPERIMENTAL && \ - (X86 || ARM || PPC || MIPS || S390 || SPARC64 || SUPERH || \ - MICROBLAZE || TILE || ARM64) - + depends on DEBUG_KERNEL && EXPERIMENTAL && HAVE_DEBUG_KMEMLEAK select DEBUG_FS select STACKTRACE if STACKTRACE_SUPPORT select KALLSYMS @@ -751,12 +751,12 @@ config DEBUG_HIGHMEM 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 @@ -798,6 +798,15 @@ config DEBUG_VM 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 @@ -1282,6 +1291,19 @@ config LATENCYTOP 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 |