Messages in this thread | | | Date | Mon, 18 Jun 2007 23:08:03 +0300 | From | "Pekka Enberg" <> | Subject | Re: [patch 03/26] Slab allocators: Consistent ZERO_SIZE_PTR support and NULL result semantics |
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On 6/18/07, clameter@sgi.com <clameter@sgi.com> wrote: > Define ZERO_OR_NULL_PTR macro to be able to remove the checks > from the allocators. Move ZERO_SIZE_PTR related stuff into slab.h. > > Make ZERO_SIZE_PTR work for all slab allocators and get rid of the > WARN_ON_ONCE(size == 0) that is still remaining in SLAB. > > Make slub return NULL like the other allocators if a too large > memory segment is requested via __kmalloc.
Looks good to me.
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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