Re: [PATCH 12/14] kmemleak: Enable the building of the memory leak detector

David Rientjes
2009-04-24T23:02:40Z

On Fri, 24 Apr 2009, Catalin Marinas wrote:

> This patch adds the Kconfig.debug and Makefile entries needed for
> building kmemleak into the kernel.
>
> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
> ---
> lib/Kconfig.debug | 22 ++++++++++++++++++++++
> mm/Makefile | 1 +
> 2 files changed, 23 insertions(+), 0 deletions(-)
>
> diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
> index c6e854f..6c9d21f 100644
> --- a/lib/Kconfig.debug
> +++ b/lib/Kconfig.debug
> @@ -336,6 +336,28 @@ config SLUB_STATS
> out which slabs are relevant to a particular load.
> Try running: slabinfo -DA
>
> +config DEBUG_KMEMLEAK
> + bool "Kernel memory leak detector"
> + default n
> + depends on EXPERIMENTAL && (X86 || ARM) && !MEMORY_HOTPLUG

This should include DEBUG_KERNEL.