From: David Miller <davem@davemloft.net>
To: monstr@monstr.eu
Cc: eric.dumazet@gmail.com, netdev@vger.kernel.org,
john.williams@petalogix.com
Subject: Re: net: more accurate skb truesize - regression on Microblaze
Date: Tue, 10 Apr 2012 09:43:01 -0400 (EDT) [thread overview]
Message-ID: <20120410.094301.415649892550737376.davem@davemloft.net> (raw)
In-Reply-To: <4F841BB9.2030209@monstr.eu>
From: Michal Simek <monstr@monstr.eu>
Date: Tue, 10 Apr 2012 13:38:33 +0200
> There is long history for ll_temac and axi emac drivers. and if you
> compare
> them they are very similar with similar bugs.
> In our distribution we are using older ll_temac driver where this is
> fixed.
> Performance is much higher if you allocate buffers for actual mtu.
You place an enormous burdon upon us when you ask us to analyze your
performance problems and bugs when using out of tree drivers. Please
do not do this.
next prev parent reply other threads:[~2012-04-10 13:43 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 8:10 net: more accurate skb truesize - regression on Microblaze Michal Simek
2012-04-10 8:27 ` Eric Dumazet
2012-04-10 8:32 ` Eric Dumazet
2012-04-10 8:37 ` Michal Simek
2012-04-10 8:45 ` Eric Dumazet
2012-04-10 9:11 ` Michal Simek
2012-04-10 9:24 ` Eric Dumazet
2012-04-10 9:29 ` Michal Simek
2012-04-10 9:38 ` Eric Dumazet
2012-04-10 9:50 ` Michal Simek
2012-04-10 9:52 ` Eric Dumazet
2012-04-10 10:03 ` Michal Simek
2012-04-10 10:03 ` [PATCH] tcp: restore correct limit Eric Dumazet
2012-04-10 10:14 ` Michal Simek
2012-04-10 10:29 ` Jason Wang
2012-04-10 10:32 ` Michal Simek
2012-04-10 10:40 ` Eric Dumazet
2012-04-10 10:56 ` [PATCH v2] " Eric Dumazet
2012-04-10 18:42 ` David Miller
2012-04-10 11:32 ` net: more accurate skb truesize - regression on Microblaze Eric Dumazet
2012-04-10 11:38 ` Michal Simek
2012-04-10 11:50 ` Eric Dumazet
2012-04-10 12:12 ` Michal Simek
2012-04-10 13:43 ` David Miller [this message]
[not found] ` <CAHTX3dLRR09_QaA2BzmbCVAUVVGvr_P3s2d1KEgPLMYGGVzrpA@mail.gmail.com>
2012-04-10 13:52 ` David Miller
[not found] ` <CAHTX3dLz9+A48u6ckGiDytBkyMrvgV0Zi3xfnt4RBmoagJbndA@mail.gmail.com>
2012-04-10 14:14 ` David Miller
2012-04-10 14:38 ` Michal Simek
2012-04-10 8:36 ` Michal Simek
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