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    SubjectRe: [patch] lockless, scalable get_pid(), for_each_process() elimination, 2.5.35-BK

    On Wed, 18 Sep 2002, Linus Torvalds wrote:

    > If you really really want to do this, then at least get it integrated
    > better (ie it should _replace_ pidhash since it appears to just
    > duplicate the functionality), and get the locking right. Maybe that will
    > make it look better.

    yes, i'm in the process of doing this. I havent cleaned up idtag.c (and
    its impact) yet, i started with pid.c. Once cleaned up it should have the
    same hashing overhead as the existing pidhash.

    Ingo

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