From: sombrafam@gmail.com (Erlon Cruz)
To: kernelnewbies@lists.kernelnewbies.org
Subject: Ftracing in kernel
Date: Mon, 21 Feb 2011 10:34:38 -0300 [thread overview]
Message-ID: <AANLkTim_VBv9NiAXw-zDQA41q++Dygqh1JVLCdMUgXPY@mail.gmail.com> (raw)
In-Reply-To: <AANLkTinLPF-gQkh99bi1hNd+84T-H07YZMytZWu=vjsY@mail.gmail.com>
Hi folks,
I've configured my kernel(2.6.35) to support ftrace*. Everything seems to
be ok. After I mounted the debugfs folder I can find all tracing stuffs
there. The problem is not of all functions on my module seems to be listed
in the funtions supported for tracing. In the file *available_filter_functions
*that suppose to list all functions traced, only show 4 or 5 functions of my
module. Does anyone knows why some functions are not listed?
Regards,
Erlon
*CONFIG_FUNCTION_TRACER
CONFIG_FUNCTION_GRAPH_TRACER
CONFIG_STACK_TRACER
CONFIG_DYNAMIC_FTRACE
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next parent reply other threads:[~2011-02-21 13:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <AANLkTinLPF-gQkh99bi1hNd+84T-H07YZMytZWu=vjsY@mail.gmail.com>
2011-02-21 13:34 ` Erlon Cruz [this message]
2011-02-21 17:29 ` Ftracing in kernel Mulyadi Santosa
2011-02-21 18:08 ` Erlon Cruz
2011-02-22 4:56 ` Mulyadi Santosa
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