Re: Zerocopy implementation issues

Russell King (rmk@arm.linux.org.uk)
Sun, 29 Apr 2001 09:39:02 +0100

On Sun, Apr 29, 2001 at 01:18:43AM -0700, David S. Miller wrote:
> When I don't have the time, my port tends to break too.
> This isn't news to you is it?

Of course not.

> testl $2, %edi # Check alignment.

Hang on - you mean that this isn't equivalent to:

dst & 2

?

If it is, I don't see how his code can work, but then I'm not
an expert at reading x86 code unlike you!

--
Russell King (rmk@arm.linux.org.uk)                The developer of ARM Linux
             http://www.arm.linux.org.uk/personal/aboutme.html


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