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[lwip-devel] [task #7040] Work on tcp_enqueue
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From: |
Jakob Stoklund Olesen |
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Subject: |
[lwip-devel] [task #7040] Work on tcp_enqueue |
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Date: |
Fri, 06 Feb 2009 09:55:06 +0000 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.5) Gecko/2008121622 Ubuntu/8.10 (intrepid) Firefox/3.0.5 |
Follow-up Comment #18, task #7040 (project lwip):
Ok, attached patch tcp-oversize-smaller reduces the code size a bit when
applied on top of tcp-oversize.
It looks like my compiler spotted the same optimizations as me, so the
reductions are small. Object code size for tcp_out:
* CVS: 5626
* 3 patches: 6456 (was 6494)
* TCP_OVERSIZE=0: 5886
So the cost of cleaning up and fixing the segmentation issues is 260 bytes,
oversizing costs 608 bytes of code.
Patch stack now is:
0 tcp-enqueue-split
0 tcp-oversize
0 tcp-oversize-smaller
(file #17413)
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Additional Item Attachment:
File name: tcp-oversize-smaller Size:6 KB
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