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SubjectRe: [PATCH v2] completion: Document that reinit_completion() must be called after complete_all()
On Wed, 16 Aug 2017 10:18:27 -0700
Linus Torvalds <torvalds@linux-foundation.org> wrote:

> On Wed, Aug 16, 2017 at 10:12 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
> > The function complete_all() modifies the completion "done" variable to
> > UINT_MAX, and no other caller (wait_for_completion(), etc) will modify
> > it back to zero. That means that any call to complete_all() must have a
> > reinit_completion() before that completion can be used again.
> >
> > Document this fact by the complete_all() function.
> >
> > Also document that completion_done() will always return true if
> > complete_all() is called.
>
> Ack. Do I take it directly or is it indended for some other tree?
>
> Linus

You can take it, if nobody else wants to.

Thanks!

-- Steve

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