Thread (10 messages) 10 messages, 2 authors, 2007-05-08

Re: [PATCH] packed pixel image blit optimizations.

From: James Simmons <hidden>
Date: 2007-05-08 19:58:31

On Thu, 2007-05-03 at 20:55 +0100, James Simmons wrote:
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I don't have to test the patch to see that it is not endian-correct and
that it will be many times slower than the old code.
I have tested on big endian framebuffers and it does work.
How about little-endian?
Worked as well.
 
Not for me, vesafb 8x16 font at 1024x768-8.
How did you do the test below if it doesn't work on little endian? If you 
are the only one allowed to work on the core system you need to make 
people aware of it. I won't invade you space anymore.
 
time cat linux/MAINTAINERS

old
real    0m5.406s
user    0m0.001s
sys     0m5.401s

your patch
real    0m36.859s
user    0m0.002s
sys     0m36.843s

Tony
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