Re: slub: Use kmem_cache flags to detect if slab is in debugging mode.

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On Tue, 15 Jun 2010, Christoph Lameter wrote:

> Subject: slub: Use kmem_cache flags to detect if slab is in debugging mode.
> 
> The cacheline with the flags is reachable from the hot paths after the
> percpu allocator changes went in. So there is no need anymore to put a
> flag into each slab page. Get rid of the SlubDebug flag and use
> the flags in kmem_cache instead.
> 
> Signed-off-by: Christoph Lameter <cl@xxxxxxxxxxxxxxxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>

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