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SubjectRe: [PATCH v2 2/8] dma-debug: Expose nr_total_entries in debugfs
On Wed, Dec 05, 2018 at 07:56:51PM +0000, Robin Murphy wrote:
> Expose nr_total_entries in debugfs, so that {num,min}_free_entries
> become even more meaningful to users interested in current/maximum
> utilisation. This becomes even more relevant once nr_total_entries
> may change at runtime beyond just the existing AMD GART debug code.
> Suggested-by: John Garry <>
> Signed-off-by: Robin Murphy <>

Looks fine,

Reviewed-by: Christoph Hellwig <>

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