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    SubjectRe: [RFC PATCH 1/3] Unified trace buffer

    On Thu, 25 Sep 2008, Linus Torvalds wrote:

    >
    > CFLAGS_REMOVE_lockdep.o = -pg
    > CFLAGS_REMOVE_lockdep_proc.o = -pg
    > CFLAGS_REMOVE_mutex-debug.o = -pg
    > CFLAGS_REMOVE_rtmutex-debug.o = -pg
    > CFLAGS_REMOVE_cgroup-debug.o = -pg

    The above I added because they just made the function tracer output
    quite ugly and bloated. The lockdep got messing when it was debugging
    the locks used in the tracer that was tracing lockdep. The above had
    nothing to do with what kind of clock we used. We added recursion
    protection, but it was still producing ugly output.

    -- Steve


    > CFLAGS_REMOVE_sched_clock.o = -pg
    > CFLAGS_REMOVE_sched.o = -mno-spe -pg
    >
    > all ovr the place, which was part of my argument against this crap in the
    > first place.
    >


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