aboutsummaryrefslogtreecommitdiff
path: root/virt/kvm/Kconfig
diff options
context:
space:
mode:
authorMario Smarduch <m.smarduch@samsung.com>2015-01-15 15:58:52 -0800
committerChristoffer Dall <christoffer.dall@linaro.org>2015-01-16 14:40:14 +0100
commita6d5101661c88d642b1fc85657fb0c58da821aa7 (patch)
tree09c2aa154c076abf729f27818f3787692126ef94 /virt/kvm/Kconfig
parent924de80db9cab3e2ee53933deee7945e81808151 (diff)
downloadlinux-linaro-stable-a6d5101661c88d642b1fc85657fb0c58da821aa7.tar.gz
KVM: Add architecture-defined TLB flush support
Allow architectures to override the generic kvm_flush_remote_tlbs() function via HAVE_KVM_ARCH_TLB_FLUSH_ALL. ARMv7 will need this to provide its own TLB flush interface. Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>
Diffstat (limited to 'virt/kvm/Kconfig')
-rw-r--r--virt/kvm/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig
index fc0c5e603eb4..3796a2132a06 100644
--- a/virt/kvm/Kconfig
+++ b/virt/kvm/Kconfig
@@ -37,3 +37,6 @@ config HAVE_KVM_CPU_RELAX_INTERCEPT
config KVM_VFIO
bool
+
+config HAVE_KVM_ARCH_TLB_FLUSH_ALL
+ bool