On 3/21/07, Eric Dumazet <[EMAIL PROTECTED]> wrote:
We can avoid allocating empty shared caches and avoid unecessary check of
cache->limit. We save some memory. We avoid bringing into CPU cache unecessary
cache lines.
All accesses to l3->shared are already checking NULL pointers so this patch is
safe.
Looks good to me.
Acked-by: Pekka Enberg <[EMAIL PROTECTED]>
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