Commits
Ian Campbell committed 0b8698ab584
swiotlb: range_needs_mapping should take a physical address. The swiotlb_arch_range_needs_mapping() hook should take a physical address rather than a virtual address in order to support highmem pages. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>