Re: [RFC][PATCH 1/5] mm/slab_common: allow NULL cache pointer in kmem_cache_destroy()

From	Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [RFC][PATCH 1/5] mm/slab_common: allow NULL cache pointer in kmem_cache_destroy()
Date	2015-06-18 02:00 +0200
Message-ID	<pCvpo-8ib-13@gated-at.bofh.it> (permalink)
References	<pzqvT-682-7@gated-at.bofh.it> <pzqvU-682-23@gated-at.bofh.it> <pCuMI-7y2-77@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On (06/17/15 16:14), David Rientjes wrote:
[..]
> > 
> > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> > Reported-by: Andrew Morton <akpm@linux-foundation.org>
> > LKML-reference: https://lkml.org/lkml/2015/6/8/583
> 
> Acked-by: David Rientjes <rientjes@google.com>
> 
> kmem_cache_destroy() isn't a fastpath, this is long overdue.  Now where's 
> the patch to remove the NULL checks from the callers? ;)
> 

Thanks.

Yes, Julia Lawall (Cc'd) already has a patch set ready for submission.

	-ss
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Thread

Re: [RFC][PATCH 1/5] mm/slab_common: allow NULL cache pointer in  kmem_cache_destroy() David Rientjes <rientjes@google.com> - 2015-06-18 01:20 +0200
  Re: [RFC][PATCH 1/5] mm/slab_common: allow NULL cache pointer in  kmem_cache_destroy() Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2015-06-18 02:00 +0200
    Re: [RFC][PATCH 1/5] mm/slab_common: allow NULL cache pointer in  kmem_cache_destroy() Julia Lawall <julia.lawall@lip6.fr> - 2015-06-20 18:30 +0200

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