> From: Bjorn Helgaas [mailto:bhelgaas@xxxxxxxxxx] > Sent: Thursday, January 30, 2014 11:21 AM > To: linux-pci@xxxxxxxxxxxxxxx > Cc: e1000-devel@xxxxxxxxxxxxxxxxxxxxx; Arjan van de Ven; linux- > kernel@xxxxxxxxxxxxxxx > Subject: [E1000-devel] [PATCH 0/2] Remove dead code > > 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. Thanks Bjorn, I have added these to Jeff's queue. > > 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@nehalam.linuxnetplumber.n > et > > --- > > 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(-) > > -------------------------------------------------------------------------- > ---- > WatchGuard Dimension instantly turns raw network data into actionable > security intelligence. It gives you real-time visual feedback on key > security issues and trends. Skip the complicated setup - simply import a > virtual appliance and go from zero to informed in seconds. > http://pubads.g.doubleclick.net/gampad/clk?id=123612991&iu=/4140/ostg.clkt > rk > _______________________________________________ > E1000-devel mailing list > E1000-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.sourceforge.net/lists/listinfo/e1000-devel > To learn more about Intel® Ethernet, visit > http://communities.intel.com/community/wired -- 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
