On Tuesday 10 April 2012, Marek Szyprowski wrote: > This patch removes the need for offset parameter in dma bounce > functions. This is required to let dma-mapping framework on ARM > architecture use common, generic dma-mapping helpers. > > Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> > Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> This one worries me a little. I always thought that the range sync functions were specifically needed for the dmabounce code. At the very least, I would expect the changeset comment to have an explanation of why this was initially done this way and why it's now safe to do do it otherwise. Arnd -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>