On Mon, 23 Jul 2018 16:23:09 +0200
Snild Dolkow <sn...@sony.com> wrote:
> On 07/23/2018 03:55 PM, Steven Rostedt wrote:
>
> > Can you add a comment here stating something to the affect of:
> > /* task is now visible to other tasks */
> >
> > -- Steve
> Sure, but isn't that a bit misleading? It will have been visible since
> some unknown point in time between waking up kthreadd and the return of
> wait_for_completion(); we're not the ones making it visible.
>
I guess that should be reworded, as that is not what I meant, and I
thought not what I stated. It's stating that the task is now visible,
not that we are now making it invisible. But I guess I was being too
short with what I meant. Here's the full statement:
/*
* task is now visible by other tasks, so updating COMM
* must be protected.
*/
-- Steve
