anybody interested in "Usable lock..." project?

[prime]

hi hackers,

Are there anybody are interested in project "Usable lock implementation with
SX-semantics"(http://www.freebsd.org/projects/ideas/#p-sxsemantics)?
Can we discuss it here?  if so,share you ideas please.
or anywhere else ? please tell me,thanks.

--
Three passions, simple but overwhelmingly strong, have governed my life:
the longing for love, the search for knowledge, and unbearable pity for
the suffering of mankind.
                         ---------Bertrand Russell