From: David Miller <davem@davemloft.net>
To: drzeus@drzeus.cx
Cc: netdev@vger.kernel.org
Subject: Re: net: alignment problem in icmp code
Date: Mon, 22 Oct 2007 02:05:38 -0700 (PDT) [thread overview]
Message-ID: <20071022.020538.74751031.davem@davemloft.net> (raw)
In-Reply-To: <20071022104208.78c79467@poseidon.drzeus.cx>
From: Pierre Ossman <drzeus@drzeus.cx>
Date: Mon, 22 Oct 2007 10:42:08 +0200
> This seems like a rather evil layering violation.
This has a 10+ year precedence and it's why the Linux networking stack
is so fast. If you read any other driver you would have seen the
skb_reserve() call every one of them do to align the headers.
I think I've tolerated this long enough.
Are you going keep teaching me how the C language works, how GCC
interprets it, and how evil the Linux networking is, or are you going
to fix the bug in your driver? :-)
next prev parent reply other threads:[~2007-10-22 9:05 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-20 21:35 net: alignment problem in icmp code Pierre Ossman
2007-10-21 5:12 ` David Miller
2007-10-21 9:34 ` Pierre Ossman
2007-10-21 19:48 ` David Miller
2007-10-21 21:21 ` Pierre Ossman
2007-10-21 23:02 ` David Miller
2007-10-22 4:54 ` Pierre Ossman
2007-10-22 5:15 ` David Miller
2007-10-22 7:23 ` Pierre Ossman
2007-10-22 8:31 ` David Miller
2007-10-22 8:42 ` Pierre Ossman
2007-10-22 9:05 ` David Miller [this message]
2007-10-22 9:26 ` Pierre Ossman
2007-10-22 9:52 ` Eric Dumazet
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