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[Xen-devel] [PATCHv3] 27/28] build: convert CONFIG_COMPAT to Kconfig

Use the Kconfig generated CONFIG_COMPAT defines in the code base.

CC: Keir Fraser <keir@xxxxxxx>
CC: Jan Beulich <jbeulich@xxxxxxxx>
CC: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Signed-off-by: Doug Goldstein <cardoe@xxxxxxxxxx>
 xen/arch/x86/Kconfig | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index 7a90fb7..1a62220 100644
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -25,6 +25,13 @@ config ARCH_DEFCONFIG
 menu "Architecture Features"
+config COMPAT
+       def_bool y
+       help
+         32-bit interface support on 64-bit Xen which is used for both
+         HVM and PV guests. HVMLoader makes 32-bit hypercalls irrespective
+         of the destination runmode of the guest.
 source "common/Kconfig"

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