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Subject: Re: [PATCH v3] dma-debug: print some unfreed allocations
From: Johannes Berg <johannes@sipsolutions.net>
To: "Roedel, Joerg" <Joerg.Roedel@amd.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
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Date: Wed, 08 Jun 2011 13:03:36 +0200
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On Mon, 2011-05-23 at 14:35 +0200, Roedel, Joerg wrote:

> > +#ifdef CONFIG_STACKTRACE
> > +	num_show_pending_dent = debugfs_create_u32("num_show_pending", 0644,
> > +						   dma_debug_dent,
> > +						   &num_show_pending);
> > +	if (!num_show_pending_dent)
> > +		goto out_err;
> > +#endif
> 
> Hmm, thinking more about this, do we need to introduce a new variable at
> all? It should fit well into the dma-api/all_errors and
> dma-api/num_errors configurables. 

I see something similar was merged printing just the first one (and
without stack trace it seems?). Are you still interested in this?

johannes