race condition in knote deletion?

Matthew Dillon dillon at apollo.backplane.com
Tue Feb 1 20:00:00 PST 2011

    One thing I think may be a liability is the knote migration to devfs
    on detach.  I think it might be better to implement the knotes in devfs
    only and make devices use the devfs-supplied structure(s) (probably just
    dev_t, even) for managing knotes.


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