Messages in this thread | | | From | David Howells <> | Subject | Re: [PATCH v2 -mm 1/2] rename is_single_threaded(task) to current_is_single_threaded(void) | Date | Fri, 10 Jul 2009 15:07:24 +0100 |
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Oleg Nesterov <oleg@redhat.com> wrote:
> - is_single_threaded(task) is not safe unless task == current, > we can't use task->signal or task->mm. > > - it doesn't make sense unless task == current, the task can > fork right after the check. > > Rename it to current_is_single_threaded() and kill the argument. > > Signed-off-by: Oleg Nesterov <oleg@redhat.com> > Acked-by: James Morris <jmorris@namei.org>
Acked-by: David Howells <dhowells@redhat.com>
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