Ftrace doesn't work anymore on latest tip
From: Frédéric Weisbecker
Date: Mon Oct 27 2008 - 19:19:20 EST
Hi,
I tried to launch the function tracer with the latest -tip.
With DYNAMIC_FTRACE (I just tried one time), I set "function" to
current_trace and it blocks during writing. I can't
even switch to another console.
Without DYNAMIC_FTRACE I can set the tracer to function but it doesn't
produce any trace, even on trace or tracing_pipe.
My config is in attachment.
I will try some revert...or some other tracers.
Attachment:
config
Description: Binary data