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    SubjectRe: waitid breaks telnet
    On Wed, Dec 01, 2004 at 05:30:14PM -0500, Joe Korty wrote:
    > On Wed, Dec 01, 2004 at 11:41:41AM -0800, Andrew Morton wrote:
    > > Roland McGrath <roland@redhat.com> wrote:
    > > >
    > > > I've had no luck reproducing that, so there isn't much I can do.
    > >
    > > Did you try bare 2.6.10-rc2?
    > >
    > > > The last
    > > > time someone thought the waitid change broke something random, it was the
    > > > perturbation of the compiled code vs the issue that the kernel's assembly
    > > > code doesn't follow the same calling conventions the compiler expects.
    > >
    > > Could be that, but I was able to reproduce it on 2.6.10-rc2 with
    > > gcc-2.95.4, with which -mregparm is disabled.
    > >
    > > Still. It would be interesting if Joe could retest with CONFIG_REGPARM=n?
    >
    > CONFIG_REGPARM is not set in all of my kernels (just verified).

    More info: I exclusively use CONFIG_SMP and CONFIG_PREEMPT.
    If it is a race either or both of these is likely to
    be involved.

    Joe
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