Messages in this thread |  | | | Date | Wed, 26 Nov 2008 07:54:25 +0100 | | From | Ingo Molnar <> | | Subject | Re: [PATCH 1/5] ftrace: add function tracing to single thread | |
* Eric W. Biederman <ebiederm@xmission.com> wrote:
> > +/* ftrace_pid_trace >= 0 will only trace threads with this pid */
> > +static int ftrace_pid_trace = -1;> > Why not?> static struct pid *ftrace_pid_trace = NULL;
ok, looks reasonably simple at first sight.
Steve, mind sending the conversion of this facility to struct pid as a
delta patch? (that would have education purposes as well, for similar
situations)
Ingo
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