Re: [rfc 3/4] fs, eventfd: Add procfs fdinfo helper

[Cyrill Gorcunov]

On Thu, May 17, 2012 at 08:34:59PM +0400, Pavel Emelyanov wrote:
> <snip>
> 
> > +static const struct seq_operations eventfd_fdinfo_ops = {
> > +	.start	= seq_start,
> > +	.next	= seq_next,
> > +	.stop	= seq_stop,
> > +	.show	= seq_show,
> 
> I think, you can use the single_ part of the seq files engine.

single_stop only, since for other cases this seq methods should
provide data iif pos is 1.

	Cyrill
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