Re: [PATCH 07/11] x86/mm: Remove pgd_list use from vmalloc_sync_all()

[Linus Torvalds]

On Mon, Sep 21, 2015 at 11:23 PM, Ingo Molnar <mingo@xxxxxxxxxx> wrote:
> +
> +               for_each_process(g) {
> +                       struct task_struct *p;
> +                       struct mm_struct *mm;
> +
> +                       p = find_lock_task_mm(g);
> +                       if (!p)
> +                               continue;
...
> +                       task_unlock(p);

You know the drill by now..

                Linus
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