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| author | Bjorn Helgaas <bhelgaas@google.com> | 2014-01-30 19:28:15 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-02-19 19:28:44 +0100 |
| commit | 46cb7b1bd86fc227a5325ba8fa4c8be70fade4e8 (patch) | |
| tree | 82cb240fb2b8ec89249c0b428586cf742407bb66 /drivers/pci/pci.h | |
| parent | iommu/amd: Add include of <linux/irqreturn.h> (diff) | |
| download | linux-46cb7b1bd86fc227a5325ba8fa4c8be70fade4e8.tar.xz linux-46cb7b1bd86fc227a5325ba8fa4c8be70fade4e8.zip | |
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 <bhelgaas@google.com>
CC: Stephen Hemminger <stephen@networkplumber.org>
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 4df38df224f4..6bd082299e31 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -1,8 +1,6 @@ #ifndef DRIVERS_PCI_H #define DRIVERS_PCI_H -#include <linux/workqueue.h> - #define PCI_CFG_SPACE_SIZE 256 #define PCI_CFG_SPACE_EXP_SIZE 4096 @@ -240,8 +238,6 @@ struct pci_sriov { struct pci_dev *dev; /* lowest numbered PF */ struct pci_dev *self; /* this PF */ struct mutex lock; /* lock for VF bus */ - struct work_struct mtask; /* VF Migration task */ - u8 __iomem *mstate; /* VF Migration State Array */ }; #ifdef CONFIG_PCI_ATS |