Re: Ftrace: can trace kthread?

Figo.zhang
2010-10-21T08:25:43Z

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.