Re: [PATCH -v2] mm: SLAB Out-of-memory diagnostics

[Rik van Riel]

On 03/05/2012 01:10 PM, Rafael Aquini wrote:
> Following the example at mm/slub.c, add out-of-memory diagnostics to the
> SLAB allocator to help on debugging certain OOM conditions.
>
> An example print out looks like this:
>
>    <snip page allocator out-of-memory message>
>    SLAB: Unable to allocate memory on node 0 (gfp=0x11200)
>       cache: bio-0, object size: 192, order: 0
>       node0: slabs: 3/3, objs: 60/60, free: 0
>
> Signed-off-by: Rafael Aquini<aquini@xxxxxxxxxx>

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

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