Messages in this thread |  | | Date | Wed, 16 Aug 2017 13:20:02 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH v2] completion: Document that reinit_completion() must be called after complete_all() |
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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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