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    SubjectRe: x86_64 compile spewing hundreds of warnings - started 2.6.15-git8
    Date
    On Thursday 02 March 2006 20:35, Martin Bligh wrote:

    > include/asm/bitops.h:65: warning: read-write constraint does not allow a
    > register
    >
    >
    > What do these mean?

    They mean you have a buggy compiler.


    > And how do we get rid of it?
    >
    > Presumably caused by this:
    >
    > http://www.kernel.org/git/gitweb.cgi?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=636dd2b7def5c9c72551b51d4d516a65c269de08
    >
    > or this:
    >
    > http://www.kernel.org/git/gitweb.cgi?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=92934bcbf96bc9dc931c40ca5f1a57685b7b813b

    It was the bitops.h constrain change.

    The problem is that reverting them would be readding the problem. Maybe we need to
    #ifdef it.

    -Andi


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