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-rw-r--r--drivers/kvm/Kconfig8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/kvm/Kconfig b/drivers/kvm/Kconfig
index 33fa28a8c199..0a419a0de603 100644
--- a/drivers/kvm/Kconfig
+++ b/drivers/kvm/Kconfig
@@ -5,13 +5,19 @@ menuconfig VIRTUALIZATION
bool "Virtualization"
depends on X86
default y
+ ---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.
+
+ If you say N, all options in this submenu will be skipped and disabled.
if VIRTUALIZATION
config KVM
tristate "Kernel-based Virtual Machine (KVM) support"
depends on X86 && EXPERIMENTAL
- depends on X86_CMPXCHG64 || 64BIT
+ select ANON_INODES
---help---
Support hosting fully virtualized guest machines using hardware
virtualization extensions. You will need a fairly recent