diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index f2618e1c2b9..0bda3c5259f 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -78,13 +78,17 @@ config SCHEDSTATS this adds. config DEBUG_SLAB - bool "Debug memory allocations" + bool "Debug slab memory allocations" depends on DEBUG_KERNEL && SLAB help Say Y here to have the kernel do limited verification on memory allocation as well as poisoning memory on free to catch use of freed memory. This can make kmalloc/kfree-intensive workloads much slower. +config DEBUG_SLAB_LEAK + bool "Memory leak debugging" + depends on DEBUG_SLAB + config DEBUG_PREEMPT bool "Debug preemptible kernel" depends on DEBUG_KERNEL && PREEMPT |