Re: [PATCH] [V2] add options to ps(1) to display lwp data

[Matthew Dillon]

    proc.p_lwps will soon become a RB-tree to remove the overhead of
    searching for a new TID when creating a new thread.  Right now
    the test is O(N) which means that creating lots of new threads 
    wind up being O(N^2).

                                                -Matt