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[lwip-devel] [task #6827] etharp could need some tuning
From: |
Simon Goldschmidt |
Subject: |
[lwip-devel] [task #6827] etharp could need some tuning |
Date: |
Sun, 24 Jun 2007 13:46:28 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4 |
Follow-up Comment #44, task #6827 (project lwip):
I've created a patch that introduces a function 'etharp_send' that fills in
the ethernet header (MAC addresses an type).
This static function is then called from all functions that previously called
netif->linkoutput so that the generation of the ethernet header is only coded
once (to reduce code size).
If this reduces code size, it might be slower. Some compilers could be so
clever to inline the function with speed optimizations turned on. We still
gain less C code then.
Please comment if you fear slowing down, or else I'll check it in some time!
(file #13145)
_______________________________________________________
Additional Item Attachment:
File name: etharp_send.patch Size:11 KB
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/task/?6827>
_______________________________________________
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- [lwip-devel] [task #6827] etharp could need some tuning, (continued)
- [lwip-devel] [task #6827] etharp could need some tuning, Frédéric Bernon, 2007/06/18
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/19
- [lwip-devel] [task #6827] etharp could need some tuning, Jonathan Larmour, 2007/06/19
- Re: [lwip-devel] [task #6827] etharp could need some tuning, Thomas Mueller, 2007/06/19
- RE: [lwip-devel] [task #6827] etharp could need some tuning, Goldschmidt Simon, 2007/06/19
- RE: [lwip-devel] [task #6827] etharp could need some tuning, tmu, 2007/06/21
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/21
- [lwip-devel] [task #6827] etharp could need some tuning, Kieran Mansley, 2007/06/22
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/24
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/24
- [lwip-devel] [task #6827] etharp could need some tuning,
Simon Goldschmidt <=
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/24
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/24
- [lwip-devel] [task #6827] etharp could need some tuning, Kieran Mansley, 2007/06/25
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/25
- [lwip-devel] [task #6827] etharp could need some tuning, Kieran Mansley, 2007/06/26
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/26
- [lwip-devel] [task #6827] etharp could need some tuning, Jared Grubb, 2007/06/29
- [lwip-devel] [task #6827] etharp could need some tuning, Simon Goldschmidt, 2007/06/30