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Message-ID: <20150524185009.GA2969@krava.local>
Date: Sun, 24 May 2015 20:50:10 +0200
From: Jiri Olsa <jolsa@...hat.com>
To: He Kuang <hekuang@...wei.com>
Cc: jolsa@...nel.org, a.p.zijlstra@...llo.nl, acme@...nel.org,
mingo@...hat.com, wangnan0@...wei.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] tools lib traceevent: Export dynamic symbols used
by traceevent plugins
On Fri, May 15, 2015 at 08:01:18AM +0000, He Kuang wrote:
SNIP
> :1049 1049 [000] 9666.754487: ftrace:function: ffffffff8118bc50 <-- ffffffff8118c5b3
> :1049 1049 [000] 9666.754487: ftrace:function: ffffffff818e2440 <-- ffffffff8118bc75
> :1049 1049 [000] 9666.754487: ftrace:function: ffffffff8106eee0 <-- ffffffff811212e2
>
> After this patch:
>
> $ perf record -e 'ftrace:function' ls
> $ perf script
> :1049 1049 [000] 9666.754487: ftrace:function: __set_task_comm
> :1049 1049 [000] 9666.754487: ftrace:function: _raw_spin_lock
> :1049 1049 [000] 9666.754487: ftrace:function: task_tgid_nr_ns
> ...
>
> Signed-off-by: He Kuang <hekuang@...wei.com>
sorry for the delay..
Acked-by: Jiri Olsa <jolsa@...nel.org>
thanks,
jirka
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