From: "Figo.zhang" <zhangtianfei@leadcoretech.com>
To: Yong Zhang <yong.zhang0@gmail.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Steven Rostedt <srostedt@redhat.com>
Subject: Re: Ftrace: can trace kthread?
Date: Thu, 21 Oct 2010 16:21:23 +0800 [thread overview]
Message-ID: <1287649283.2237.8.camel@myhost> (raw)
In-Reply-To: <AANLkTim7g+8_rQSyewC6n_5WmC04kU-rj1g9k61=O2Vm@mail.gmail.com>
On Thu, 2010-10-21 at 16:10 +0800, Yong Zhang wrote:
> On Thu, Oct 21, 2010 at 3:55 PM, Figo.zhang
> <zhangtianfei@leadcoretech.com> wrote:
> > hi,
> >
> > is it ftrace in 2.6.36-rc8 can trace the kthread?
>
> How about the set_ftrace_pid interface?
>
i try by set_ftrace_pid, it also can't ftrace the kswapd.
next prev parent reply other threads:[~2010-10-21 8:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-21 7:55 Ftrace: can trace kthread? Figo.zhang
2010-10-21 8:10 ` Yong Zhang
2010-10-21 8:21 ` Figo.zhang [this message]
2010-10-21 8:39 ` Yong Zhang
2010-10-21 8:44 ` Figo.zhang
2010-10-21 8:54 ` Yong Zhang
2010-10-21 8:59 ` Figo.zhang
2010-10-21 9:08 ` Yong Zhang
2010-10-21 9:52 ` Figo.zhang
2010-10-21 10:08 ` KOSAKI Motohiro
2010-10-21 10:12 ` Peter Zijlstra
2010-10-21 13:31 ` Steven Rostedt
2010-10-21 13:33 ` Steven Rostedt
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