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    SubjectRe: [PATCH] tracing: add trace console
    On Wed, 2011-11-16 at 09:48 -0500, Steven Rostedt wrote:

    > > It'll always be registered and you have no way to turn it off then, so
    > > you can't trace without getting every printk. I didn't want to add extra
    > > API to toggle it, but building it in might be a bit odd that way.
    > Actually, that's not quite true. You could just do:
    > echo 0 > /debug/tracing/options/trace_printk

    well, that'll kill all trace_printk()s, which isn't what johill meant.

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      Last update: 2011-11-16 15:53    [W:0.019 / U:2.916 seconds]
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