diff options
| author | Marcelo Tosatti <mtosatti@redhat.com> | 2019-06-04 00:52:44 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-06-18 11:43:46 +0200 |
| commit | 2d5ba19bdfef4dd06add144eb04287ee98409f75 (patch) | |
| tree | 740184128ac3de9a538ef62a9d525c48ddf3712a /arch/x86/kvm/Kconfig | |
| parent | kvm: vmx: segment limit check: use access length (diff) | |
| download | linux-2d5ba19bdfef4dd06add144eb04287ee98409f75.tar.xz linux-2d5ba19bdfef4dd06add144eb04287ee98409f75.zip | |
kvm: x86: add host poll control msrs
Add an MSRs which allows the guest to disable
host polling (specifically the cpuidle-haltpoll,
when performing polling in the guest, disables
host side polling).
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/Kconfig')
| -rw-r--r-- | arch/x86/kvm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index fc042419e670..840e12583b85 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -41,6 +41,7 @@ config KVM select PERF_EVENTS select HAVE_KVM_MSI select HAVE_KVM_CPU_RELAX_INTERCEPT + select HAVE_KVM_NO_POLL select KVM_GENERIC_DIRTYLOG_READ_PROTECT select KVM_VFIO select SRCU |