diff options
Diffstat (limited to 'virt/kvm/Kconfig')
| -rw-r--r-- | virt/kvm/Kconfig | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig new file mode 100644 index 0000000000..484d087306 --- /dev/null +++ b/virt/kvm/Kconfig @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: GPL-2.0 +# KVM common configuration items and defaults + +config HAVE_KVM + bool + +config HAVE_KVM_PFNCACHE + bool + +config HAVE_KVM_IRQCHIP + bool + +config HAVE_KVM_IRQFD + bool + +config HAVE_KVM_IRQ_ROUTING + bool + +config HAVE_KVM_DIRTY_RING + bool + +# Only strongly ordered architectures can select this, as it doesn't +# put any explicit constraint on userspace ordering. They can also +# select the _ACQ_REL version. +config HAVE_KVM_DIRTY_RING_TSO + bool + select HAVE_KVM_DIRTY_RING + depends on X86 + +# Weakly ordered architectures can only select this, advertising +# to userspace the additional ordering requirements. +config HAVE_KVM_DIRTY_RING_ACQ_REL + bool + select HAVE_KVM_DIRTY_RING + +# Allow enabling both the dirty bitmap and dirty ring. Only architectures +# that need to dirty memory outside of a vCPU context should select this. +config NEED_KVM_DIRTY_RING_WITH_BITMAP + bool + depends on HAVE_KVM_DIRTY_RING + +config HAVE_KVM_EVENTFD + bool + select EVENTFD + +config KVM_MMIO + bool + +config KVM_ASYNC_PF + bool + +# Toggle to switch between direct notification and batch job +config KVM_ASYNC_PF_SYNC + bool + +config HAVE_KVM_MSI + bool + +config HAVE_KVM_CPU_RELAX_INTERCEPT + bool + +config KVM_VFIO + bool + +config HAVE_KVM_INVALID_WAKEUPS + bool + +config KVM_GENERIC_DIRTYLOG_READ_PROTECT + bool + +config KVM_COMPAT + def_bool y + depends on KVM && COMPAT && !(S390 || ARM64 || RISCV) + +config HAVE_KVM_IRQ_BYPASS + bool + +config HAVE_KVM_VCPU_ASYNC_IOCTL + bool + +config HAVE_KVM_VCPU_RUN_PID_CHANGE + bool + +config HAVE_KVM_NO_POLL + bool + +config KVM_XFER_TO_GUEST_WORK + bool + +config HAVE_KVM_PM_NOTIFIER + bool + +config KVM_GENERIC_HARDWARE_ENABLING + bool |