Re: [RFC][PATCH][NET] Fix never pruned tcp out-of-order queue

From: David Miller
Date: Tue Apr 15 2008 - 04:18:30 EST


From: Andi Kleen <andi@xxxxxxxxxxxxxx>
Date: Tue, 15 Apr 2008 10:14:56 +0200

> The main difference seems to be that
> sk_rmem_schedule/__sk_mem_schedule is called more often, but it is
> unclear how this affects the ooo pruning which only checks
> the queue length anyways.

tcp_data_queue() would not do the tcp_prune_ofo_queue() in some
cases, it's the whole point of the patch.
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