[Xen-devel] [RFC 28/29] build: convert CONFIG_COMPAT to Kconfig

[Doug Goldstein <cardoe@xxxxxxxxxx>]

Signed-off-by: Doug Goldstein <cardoe@xxxxxxxxxx>
---
 config/x86_64.mk     | 1 -
 xen/arch/x86/Kconfig | 8 ++++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/config/x86_64.mk b/config/x86_64.mk
index 7899fd5..fcae0b1 100644
--- a/config/x86_64.mk
+++ b/config/x86_64.mk
@@ -2,7 +2,6 @@ CONFIG_X86 := y
 CONFIG_X86_64 := y
 CONFIG_X86_$(XEN_OS) := y
 
-CONFIG_COMPAT := y
 CONFIG_HVM := y
 CONFIG_MIGRATE := y
 CONFIG_XCUTILS := y
diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index 2031008..6b0c98e 100644
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -37,6 +37,14 @@ config ARCH_DEFCONFIG
        default "arch/x86/i386_defconfig" if X86_32
        default "arch/x86/x86_64_defconfig" if X86_64
 
+config COMPAT
+       bool
+       default y if 64BIT
+       help
+         Support 32-bit PV guests on 64-bit Xen
+
+         If unsure, say Y.
+
 source "common/Kconfig"
 
 source "drivers/Kconfig"
-- 
2.4.9


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