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| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-03-27 14:30:40 +0200 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2017-04-07 16:49:00 +0200 |
| commit | ad6260da1e23cf937806e42c8490af3ff4530474 (patch) | |
| tree | a7a4d33be280e73d959645ab9aa6cda3c6ee6c1c /arch/x86/kvm/Kconfig | |
| parent | 2c82878b0cb38fd516fd612c67852a6bbf282003 (diff) | |
| download | linux-stable-ad6260da1e23cf937806e42c8490af3ff4530474.tar.gz linux-stable-ad6260da1e23cf937806e42c8490af3ff4530474.tar.bz2 linux-stable-ad6260da1e23cf937806e42c8490af3ff4530474.zip | |
KVM: x86: drop legacy device assignment
Legacy device assignment has been deprecated since 4.2 (released
1.5 years ago). VFIO is better and everyone should have switched to it.
If they haven't, this should convince them. :)
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/Kconfig')
| -rw-r--r-- | arch/x86/kvm/Kconfig | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index ab8e32f7b9a8..760433b2574a 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -86,18 +86,6 @@ config KVM_MMU_AUDIT This option adds a R/W kVM module parameter 'mmu_audit', which allows auditing of KVM MMU events at runtime. -config KVM_DEVICE_ASSIGNMENT - bool "KVM legacy PCI device assignment support (DEPRECATED)" - depends on KVM && PCI && IOMMU_API - default n - ---help--- - Provide support for legacy PCI device assignment through KVM. The - kernel now also supports a full featured userspace device driver - framework through VFIO, which supersedes this support and provides - better security. - - If unsure, say N. - # OK, it's a little counter-intuitive to do this, but it puts it neatly under # the virtualization menu. source drivers/vhost/Kconfig |