Commits
Logan Gunthorpe committed 27235b15e41
PCI/P2PDMA: Update pci_p2pdma_distance_many() documentation The comment describing pci_p2pdma_distance_many() still referred to the devices being behind the same root port. This no longer applies so reword the documentation. Link: https://lore.kernel.org/r/20190730163545.4915-15-logang@deltatee.com Link: https://lore.kernel.org/r/20190812173048.9186-15-logang@deltatee.com Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de>