Herbert Xu a écrit :
On Mon, Jan 07, 2008 at 02:56:24PM +0100, Eric Dumazet wrote:
AFAIK, this patch reduces complexity and text size.
But if we had loads of empty hash buckets couldn't this potentially
increase latency by disabling BH longer than before?
Well, we call rcu_read_unlock_bh()/rcu_read_lock_bh() for each bucket, empty
or not, before and after patch, so we dont change latency.
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