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    SubjectRe: Linux 2.0.3x & gcc 2.8
    > problem with the source code, as the optimizer is quite right in assuming
    > that the variable we're modifying is a parameter on the stack and thus a
    > change will not affect anything and thus it can be optimized away.
    > I do hope that'll end up in 2.0.34, and it's already in 2.1.* anyways.

    Its not. Until someone can explain why the original cast pointer as pointer
    to volatile fix I tried didnt work I have to assume that gcc 2.8 has
    broken volatile handling. I will never support a kernel built with a compiler
    with any known volatile handling bug. Its _far_ too critical to the net code
    that volatile and the __asm__ behaviour work as documented.


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      Last update: 2005-03-22 13:41    [W:0.024 / U:70.304 seconds]
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