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    SubjectRe: [patch] Latency Tracer, voluntary-preempt-2.6.8-rc4-O6
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    On Tue, 2004-08-17 at 03:48, Ingo Molnar wrote:
    > > + return nbytes;
    > > +
    >
    > since this effectively disables the random driver i cannot add it to the
    > patch.
    >

    Yes, I figured as much, this is more of a temporary workaround, so we
    can continue to identify other issues - otherwise this one shows up
    constantly in latency_trace.

    > there's another thing you could try: various SHA_CODE_SIZE values in
    > drivers/char/random.c. Could you try 1, 2 and 3, does it change the
    > overhead as seen in the trace?
    >

    Sure, I will test this.

    Lee

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