On Fri, Mar 21, 2025 at 07:36:00PM +1100, Stephen Rothwell wrote: > Hi all, > > After merging the iommufd tree, today's linux-next build (x86_64 > allmodconfig) produced this warning: > > vmlinux.o: warning: objtool: iommu_dma_get_msi_page() falls through to next function __iommu_dma_unmap() > > I have no idea where that came from. Me too, I've been ignoring weird objtool things because I don't know what to do with them :\ Jason