[tip:x86/hyperv] x86, hyperv: HYPERV depends on X86_LOCAL_APIC

From: tip-bot for H. Peter Anvin
Date: Tue Feb 12 2013 - 21:00:19 EST

Commit-ID: cb20e5f2c8d6ba7440a32f4d70c0755bceb36e78
Gitweb: http://git.kernel.org/tip/cb20e5f2c8d6ba7440a32f4d70c0755bceb36e78
Author: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
AuthorDate: Tue, 12 Feb 2013 17:46:23 -0800
Committer: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
CommitDate: Tue, 12 Feb 2013 17:46:23 -0800

x86, hyperv: HYPERV depends on X86_LOCAL_APIC

In order to compile in the special Hyper-V interrupt vector, we need
infrastructure in arch/x86/apic/apic.c. At least for now, simply
require CONFIG_X86_LOCAL_APIC in order to enable CONFIG_HYPERV.

Link: http://lkml.kernel.org/r/tip-bc2b0331e077f576369a2b6c75d15ed4de4ef91f@xxxxxxxxxxxxxx
Cc: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
drivers/hv/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig
index b38ef6d..64630f1 100644
--- a/drivers/hv/Kconfig
+++ b/drivers/hv/Kconfig
@@ -2,7 +2,7 @@ menu "Microsoft Hyper-V guest support"

config HYPERV
tristate "Microsoft Hyper-V client drivers"
- depends on X86 && ACPI && PCI
+ depends on X86 && ACPI && PCI && X86_LOCAL_APIC
Select this option to run Linux as a Hyper-V client operating
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