From: David Miller <davem@davemloft.net>
To: jbrouer@redhat.com
Cc: hannes@stressinduktion.org, netdev@vger.kernel.org,
eric.dumazet@gmail.com
Subject: Re: [PATCH net] inet: limit length of fragment queue hash table bucket lists
Date: Tue, 19 Mar 2013 10:28:09 -0400 (EDT) [thread overview]
Message-ID: <20130319.102809.988375215904563701.davem@davemloft.net> (raw)
In-Reply-To: <1363702840.3232.104.camel@localhost>
From: Jesper Dangaard Brouer <jbrouer@redhat.com>
Date: Tue, 19 Mar 2013 15:20:40 +0100
> I think it's overkill to implement this now. I just want this patch in
> as a safeguard.
>
> The idea I discussed with Eric, will remove the need for this patch.
> The idea is to drop the LRU lists, increase the hash size a bit, and do
> cleanup/eviction directly on the frag hash tables. And e.g. only allow
> 5 frag queue elements in each hash bucket... but more work and testing
> is needed before I have something ready.
Fair enough.
next prev parent reply other threads:[~2013-03-19 14:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-15 21:32 [PATCH net] inet: limit length of fragment queue hash table bucket lists Hannes Frederic Sowa
2013-03-19 14:03 ` David Miller
2013-03-19 14:08 ` Hannes Frederic Sowa
2013-03-19 14:15 ` Eric Dumazet
2013-03-19 14:22 ` Hannes Frederic Sowa
2013-03-19 14:20 ` Jesper Dangaard Brouer
2013-03-19 14:28 ` David Miller [this message]
2013-03-19 14:31 ` Hannes Frederic Sowa
2013-03-19 14:29 ` David Miller
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