Re: [PATCH 2/3] writeback: Add tracing to balance_dirty_pages

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On Tue, Jul 06, 2010 at 10:20:55PM -0400, Christoph Hellwig wrote:
> > +
> > +	TP_fast_assign(
> > +		char *__no_bdi = "(no bdi)";
> > +
> > +		if (bdi)
> > +			strncpy(__entry->name, dev_name(bdi->dev), 32);
> > +		else
> > +			strncpy(__entry->name, __no_bdi, 32);
> 
> I can't see a caller that doesn't have a bdi.

True. I think that was left over from the previous version where
the bdi could be null. I'll fix it up.

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx
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