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    SubjectRe: Kernel SCM saga..
    On Thu, Apr 07, 2005 at 09:42:04PM -0700, Linus Torvalds wrote:

    > Yes. The silly thing is, at least in my local tests it doesn't
    > actually seem to be _doing_ anything while it's slow (there are no
    > system calls except for a few memory allocations and
    > de-allocations). It seems to have some exponential function on the
    > number of pathnames involved etc.

    I see lots of brk calls changing the heap size, up, down, up, down,
    over and over.

    This smells a bit like c++ new/delete behavior to me.
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