This is a rework of part of Stephen's patch [1]. This removes the MMIO exclusivity support that was added as part of an e1000e bug hunt. The e1000e driver still uses pci_request_selected_regions_exclusive(), but there are no callers of pci_request_region_exclusive() and pci_request_regions_exclusive(). I thought it was cleaner to remove the whole thing than to leave parts of it in place. But I could easily be convinced to leave part or all of this in place if people think it's still useful. It also removes SR-IOV migration support, which is completely unused, as far as I can tell. [1] http://lkml.kernel.org/r/20131227132710.7190647c@xxxxxxxxxxxxxxxxxxxxxxxxxxx --- Bjorn Helgaas (2): PCI: Remove unused MMIO exclusivity support PCI: Remove unused SR-IOV VF Migration support Documentation/PCI/pci-iov-howto.txt | 4 - Documentation/kernel-parameters.txt | 4 - arch/x86/mm/init.c | 2 drivers/net/ethernet/intel/e1000e/netdev.c | 3 - drivers/pci/iov.c | 119 ---------------------------- drivers/pci/pci-sysfs.c | 3 - drivers/pci/pci.c | 112 +++----------------------- drivers/pci/pci.h | 4 - include/linux/ioport.h | 5 - include/linux/pci.h | 7 -- kernel/resource.c | 54 ------------- 11 files changed, 14 insertions(+), 303 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
