x86: introduce vsmp paravirt helpers
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com>
Acked-by: Shai Fultheim <shai@scalemp.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 6c70fed..ed7f72b 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -328,7 +328,8 @@
config X86_VSMP
bool "Support for ScaleMP vSMP"
depends on X86_64 && PCI
- help
+ select PARAVIRT
+ help
Support for ScaleMP vSMP systems. Say 'Y' here if this kernel is
supposed to run on these EM64T-based machines. Only choose this option
if you have one of these machines.