Hi Konrad, After merging the swiotlb tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: net/bridge/br_input.o: In function `.swiotlb_max_segment': (.text+0x780): multiple definition of `.swiotlb_max_segment' net/bridge/br.o:br.c:(.text+0x3c0): first defined here and many, many more :-( Caused by commit f196f1294fd2 ("swiotlb: Export swiotlb_max_segment to users") Forgotten "static nline" in include/linux/swiotlb.h ... I have used the swiotlb tree from next-20170103 for today. -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html