Subject: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls

From: [email-masked] (Arnd Bergmann)
Date: Thu, 17 Jan 2013 10:49:30 +0000

On Wednesday 16 January 2013, Soeren Moch wrote:
> >> I will see what I can do here. Is there an easy way to track the buffer
> >> usage without having to wait for complete exhaustion?
> >
> > DMA_API_DEBUG
> 
> OK, maybe I can try this.
> >

Any success with this? It should at least tell you if there is a
memory leak in one of the drivers.

	Arnd