diff options
| author | Keith Busch <[email protected]> | 2016-06-20 15:39:53 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2016-06-20 19:41:16 +0000 |
| commit | 9c2053040ca7ae52f1143a47ae84502aa7970438 (patch) | |
| tree | a875234d3475cf90d28ef09ad8cdb01090803309 /drivers/net/xen-netback/interface.c | |
| parent | x86/PCI: VMD: Use x86_vector_domain as parent domain (diff) | |
| download | kernel-9c2053040ca7ae52f1143a47ae84502aa7970438.tar.gz kernel-9c2053040ca7ae52f1143a47ae84502aa7970438.zip | |
x86/PCI: VMD: Separate MSI and MSI-X vector sharing
Child devices in a VMD domain that want to use MSI are slowing down MSI-X
using devices sharing the same vectors. Move all MSI usage to a single VMD
vector, and MSI-X devices can share the rest.
Signed-off-by: Keith Busch <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Acked-by: Jon Derrick <[email protected]>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions