From: David Miller <davem@davemloft.net>
To: shemminger@vyatta.com
Cc: arvid.brodin@enea.com, netdev@vger.kernel.org,
balferreira@googlemail.com, arvid.brodin@xdin.com
Subject: Re: [RFC] net/hsr: Add support for IEC 62439-3 High-availability Seamless Redundancy
Date: Wed, 04 Apr 2012 20:21:09 -0400 (EDT) [thread overview]
Message-ID: <20120404.202109.2046106039992811660.davem@davemloft.net> (raw)
In-Reply-To: <20120404165559.5223ab95@s6510.linuxnetplumber.net>
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Wed, 4 Apr 2012 16:55:59 -0700
> That isn't so bad, doing a memcpy versus a structure copy.
GCC is going to inline the memcpy and thus we'll still do the
unaligned accesses. This change therefore won't fix the problem.
next prev parent reply other threads:[~2012-04-05 0:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-27 13:20 [RFC] net/hsr: Add support for IEC 62439-3 High-availability Seamless Redundancy Arvid Brodin
2012-04-03 18:37 ` Stephen Hemminger
2012-04-04 23:09 ` Arvid Brodin
2012-04-04 23:55 ` Stephen Hemminger
2012-04-05 0:21 ` David Miller [this message]
2012-04-06 15:51 ` Arvid Brodin
2012-04-06 16:43 ` David Miller
2012-04-06 17:08 ` Arvid Brodin
2012-04-06 17:06 ` Ben Hutchings
2012-04-06 18:19 ` Stephen Hemminger
2012-04-11 0:00 ` Arvid Brodin
2012-04-11 1:28 ` Stephen Hemminger
2012-04-11 14:39 ` Arvid Brodin
2012-04-05 0:17 ` David Miller
2012-04-05 19:21 ` Ben Hutchings
2012-04-05 22:31 ` David Miller
2012-05-14 18:11 ` Arvid Brodin
2012-05-14 18:28 ` Stephen Hemminger
2012-05-24 17:09 ` Arvid Brodin
2012-05-24 17:16 ` Stephen Hemminger
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