Re: mm: slab - __cache_alloc NULL prefetch fix

[Christoph Lameter]

On Thu, 20 Nov 2008, Cyrill Gorcunov wrote:

> even having prefetch(NULL) as valid we do check if
> object is not NULL anyway so I thought there is no
> need to prefetch(NULL) in case of fail.

The object is only checked if SLAB_DEBUG is on.

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