x86/vsmp: Fix number of CPUs when vsmp is disabled
In case CONFIG_X86_VSMP is not set, limit the number of CPUs to
the number of CPUs of the first board.
Also make CONFIG_X86_VSMP depend on CONFIG_SMP, as there's
little point in having a vsmp machine with a single CPU.
Signed-off-by: Shai Fultheim <shai@scalemp.com>
[ido@wizery.com: rebased, fixed minor coding-style issues]
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index f9ed801..d2599a0 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -376,6 +376,7 @@
select PARAVIRT
depends on X86_64 && PCI
depends on X86_EXTENDED_PLATFORM
+ depends on SMP
---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