Messages in this thread | | | Date | Mon, 30 Nov 2009 19:44:27 +0200 | Subject | Re: [PATCH 3/5] slab.c: remove branch hint | From | Pekka Enberg <> |
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On Mon, Nov 30, 2009 at 6:09 PM, Christoph Lameter <cl@linux-foundation.org> wrote: > On Mon, 30 Nov 2009, Pekka Enberg wrote: > >> OK, so it's the generic alloc_skb() function that keeps hitting >> kmem_cache_alloc_node() with "-1". Christoph, are you okay with removing the >> unlikely() annotation from __cache_alloc_node()? > > Yes. Lets look for other cases in the allocators too. > kmem_cache_alloc_node used to be mainly used for off node allocations but > the network alloc_skb() case shows that this is changing now.
Tim, can you please re-send the patch to me so I can apply it?
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