diff options
Diffstat (limited to 'arch/x86/kvm/Kconfig')
| -rw-r--r-- | arch/x86/kvm/Kconfig | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index d8154e0684b6..fbd5bd7a945a 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -9,7 +9,7 @@ menuconfig VIRTUALIZATION bool "Virtualization" depends on HAVE_KVM || X86 default y - ---help--- + help Say Y here to get to see options for using your Linux host to run other operating systems inside virtual machines (guests). This option alone does not add any kernel code. @@ -42,10 +42,11 @@ config KVM select HAVE_KVM_MSI select HAVE_KVM_CPU_RELAX_INTERCEPT select HAVE_KVM_NO_POLL + select KVM_XFER_TO_GUEST_WORK select KVM_GENERIC_DIRTYLOG_READ_PROTECT select KVM_VFIO select SRCU - ---help--- + help Support hosting fully virtualized guest machines using hardware virtualization extensions. You will need a fairly recent processor equipped with virtualization extensions. You will also @@ -75,7 +76,7 @@ config KVM_WERROR config KVM_INTEL tristate "KVM for Intel (and compatible) processors support" depends on KVM && IA32_FEAT_CTL - ---help--- + help Provides support for KVM on processors equipped with Intel's VT extensions, a.k.a. Virtual Machine Extensions (VMX). @@ -85,7 +86,7 @@ config KVM_INTEL config KVM_AMD tristate "KVM for AMD processors support" depends on KVM - ---help--- + help Provides support for KVM on AMD processors equipped with the AMD-V (SVM) extensions. @@ -97,13 +98,13 @@ config KVM_AMD_SEV bool "AMD Secure Encrypted Virtualization (SEV) support" depends on KVM_AMD && X86_64 depends on CRYPTO_DEV_SP_PSP && !(KVM_AMD=y && CRYPTO_DEV_CCP_DD=m) - ---help--- + help Provides support for launching Encrypted VMs on AMD processors. config KVM_MMU_AUDIT bool "Audit KVM MMU" depends on KVM && TRACEPOINTS - ---help--- + help This option adds a R/W kVM module parameter 'mmu_audit', which allows auditing of KVM MMU events at runtime. |