On Wed, Jan 17, 2007 at 06:47:16PM +0300, Oleg Nesterov wrote:
> > What do you mean by "currently" executing work? worker thread executing
> > some work on the cpu? That is not possible, because all threads are
> > frozen at this point. There cant be any ongoing flush_workxxx() as well
> > because of this, which should avoid breaking flush_workxxx() ..
>
> work->func() sleeps/freezed.
Didnt Andrew call that (work->func calling try_to_freeze) madness?
http://lkml.org/lkml/2007/01/07/166
Does that happen in practice?
--
Regards,
vatsa
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