[Xen-devel] [PATCH] linux-2.6.18: add backward-compatibility configure options

["Jan Beulich" <JBeulich@xxxxxxxx>]

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -324,6 +324,24 @@ choice
        config XEN_COMPAT_030100_AND_LATER
                bool "3.1.0 and later"
 
+       config XEN_COMPAT_030200_AND_LATER
+               bool "3.2.0 and later"
+
+       config XEN_COMPAT_030300_AND_LATER
+               bool "3.3.0 and later"
+
+       config XEN_COMPAT_030400_AND_LATER
+               bool "3.4.0 and later"
+
+       config XEN_COMPAT_040000_AND_LATER
+               bool "4.0.0 and later"
+
+       config XEN_COMPAT_040100_AND_LATER
+               bool "4.1.0 and later"
+
+       config XEN_COMPAT_040200_AND_LATER
+               bool "4.2.0 and later"
+
        config XEN_COMPAT_LATEST_ONLY
                bool "no compatibility code"
 
@@ -332,6 +350,12 @@ endchoice
 config XEN_COMPAT
        hex
        default 0xffffff if XEN_COMPAT_LATEST_ONLY
+       default 0x040200 if XEN_COMPAT_040200_AND_LATER
+       default 0x040100 if XEN_COMPAT_040100_AND_LATER
+       default 0x040000 if XEN_COMPAT_040000_AND_LATER
+       default 0x030400 if XEN_COMPAT_030400_AND_LATER
+       default 0x030300 if XEN_COMPAT_030300_AND_LATER
+       default 0x030200 if XEN_COMPAT_030200_AND_LATER
        default 0x030100 if XEN_COMPAT_030100_AND_LATER
        default 0x030004 if XEN_COMPAT_030004_AND_LATER
        default 0x030002 if XEN_COMPAT_030002_AND_LATER

Attachment: xen-kconfig-compat.patch
Description: Text document

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