On Mon, May 04, 2009 at 11:54:34AM +0200, Johannes Weiner wrote: > Analoguous to follow_phys(), add a helper that looks up the PFN > instead. It also only allows IO mappings or PFN mappings.
A kerneldoc describing what it does and the limitations would be extremly helpful. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
