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SubjectRe: [PATCH] slab leak detector (Was: Size-128 slab leak)
Pekka J Enberg <penberg@cs.Helsinki.FI> wrote:
>
> Here's a version that uses dbg_userword() instead of overriding bufctls
> and adds a CONFIG_DEBUG_SLAB_LEAK config option. Upside is that this works
> with the slab verifier patch and is less invasive.

What is the slab verifier patch?

> Downside is that now
> some slabs don't get leak reports (those that don't get SLAB_STORE_USER
> enabled in kmem_cache_create).

Which slabs are those? SLAB_HWCACHE_ALIGN? If so, that's quite a lot of
them (more than needed, probably).

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