Andrew Morton [[email protected]] wrote:
| On Thu, 19 Jul 2007 00:21:58 -0700
| [email protected] wrote:
|
| > --- lx26-22-rc6-mm1a.orig/kernel/pid.c 2007-07-16 12:55:15.000000000 -0700
| > +++ lx26-22-rc6-mm1a/kernel/pid.c 2007-07-16 13:10:48.000000000 -0700
| > @@ -69,6 +69,13 @@ struct pid_namespace init_pid_ns = {
| > .last_pid = 0,
| > .child_reaper = &init_task
| > };
| > +EXPORT_SYMBOL(init_pid_ns);
| > +
| > +int is_global_init(struct task_struct *tsk)
| > +{
| > + return tsk == init_pid_ns.child_reaper;
| > +}
| > +EXPORT_SYMBOL(is_global_init);
|
| I don't immediately see why init_pid_ns was exported to modules.
|
| It would need to be exported if is_global_init() was made static inline in a
| header (which seems like a sensible thing to do), but it wasn't.
It did not need to be exported in this patch.
I have a couple of follow-on patches that cleaned up some header-file
dependencies and made is_global_init() inline. Those patches are
changing a bit as I merge them with Pavel Emelianov's pid ns changes.
I will send a separate patch to inline is_global_init().
Suka
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