From 46cb7b1bd86fc227a5325ba8fa4c8be70fade4e8 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Thu, 30 Jan 2014 11:28:15 -0700 Subject: PCI: Remove unused SR-IOV VF Migration support This reverts commit 74bb1bcc7dbb ("PCI: handle SR-IOV Virtual Function Migration"), removing this exported interface: pci_sriov_migration() Since pci_sriov_migration() is unused, it is impossible to schedule sriov_migration_task() or use any of the other migration infrastructure. This is based on Stephen Hemminger's patch (see link below), but goes a bit further. Link: http://lkml.kernel.org/r/20131227132710.7190647c@nehalam.linuxnetplumber.net Signed-off-by: Bjorn Helgaas CC: Stephen Hemminger --- include/linux/pci.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'include/linux/pci.h') diff --git a/include/linux/pci.h b/include/linux/pci.h index fb57c89..230a8dab 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -29,7 +29,6 @@ #include #include #include -#include #include #include @@ -1577,7 +1576,6 @@ void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar); #ifdef CONFIG_PCI_IOV int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn); void pci_disable_sriov(struct pci_dev *dev); -irqreturn_t pci_sriov_migration(struct pci_dev *dev); int pci_num_vf(struct pci_dev *dev); int pci_vfs_assigned(struct pci_dev *dev); int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs); @@ -1586,8 +1584,6 @@ int pci_sriov_get_totalvfs(struct pci_dev *dev); static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn) { return -ENODEV; } static inline void pci_disable_sriov(struct pci_dev *dev) { } -static inline irqreturn_t pci_sriov_migration(struct pci_dev *dev) -{ return IRQ_NONE; } static inline int pci_num_vf(struct pci_dev *dev) { return 0; } static inline int pci_vfs_assigned(struct pci_dev *dev) { return 0; } -- cgit v1.1