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| author | Bjorn Helgaas <bhelgaas@google.com> | 2014-01-30 11:28:15 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-02-19 11:28:44 -0700 |
| commit | 46cb7b1bd86fc227a5325ba8fa4c8be70fade4e8 (patch) | |
| tree | 82cb240fb2b8ec89249c0b428586cf742407bb66 /Documentation/PCI | |
| parent | 4b180d97b124a53e9fdd7fae977c856d54c1d196 (diff) | |
| download | linux-46cb7b1bd86fc227a5325ba8fa4c8be70fade4e8.tar.bz2 | |
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 'Documentation/PCI')
| -rw-r--r-- | Documentation/PCI/pci-iov-howto.txt | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/Documentation/PCI/pci-iov-howto.txt b/Documentation/PCI/pci-iov-howto.txt index 86551cc72e03..2d91ae251982 100644 --- a/Documentation/PCI/pci-iov-howto.txt +++ b/Documentation/PCI/pci-iov-howto.txt @@ -68,10 +68,6 @@ To disable SR-IOV capability: echo 0 > \ /sys/bus/pci/devices/<DOMAIN:BUS:DEVICE.FUNCTION>/sriov_numvfs -To notify SR-IOV core of Virtual Function Migration: -(a) In the driver: - irqreturn_t pci_sriov_migration(struct pci_dev *dev); - 3.2 Usage example Following piece of code illustrates the usage of the SR-IOV API. |