From: Jiri Olsa <jolsa@redhat.com>
To: He Kuang <hekuang@huawei.com>
Cc: jolsa@kernel.org, a.p.zijlstra@chello.nl, acme@kernel.org,
mingo@redhat.com, wangnan0@huawei.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/2] tools lib traceevent: Export dynamic symbols used by traceevent plugins
Date: Sun, 24 May 2015 20:50:10 +0200 [thread overview]
Message-ID: <20150524185009.GA2969@krava.local> (raw)
In-Reply-To: <1431676879-19724-1-git-send-email-hekuang@huawei.com>
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@huawei.com>
sorry for the delay..
Acked-by: Jiri Olsa <jolsa@kernel.org>
thanks,
jirka
prev parent reply other threads:[~2015-05-24 18:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-15 8:01 [PATCH v3 1/2] tools lib traceevent: Export dynamic symbols used by traceevent plugins He Kuang
2015-05-15 8:01 ` [PATCH v3 2/2] tools lib traceevent: Ignore libtrace-dynamic-list file He Kuang
2015-05-24 8:30 ` [PATCH v3 1/2] tools lib traceevent: Export dynamic symbols used by traceevent plugins He Kuang
2015-05-24 18:50 ` Jiri Olsa [this message]
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