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path: root/20_linux_xen-detect-x86-xen-dom0-linux-list.patch
blob: d2feede06318d55328891bcd712e520be013c654 (plain)
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diff --git a/util/grub.d/20_linux_xen.in b/util/grub.d/20_linux_xen.in
index 3b1f47049..ec3895ee4 100644
--- a/util/grub.d/20_linux_xen.in
+++ b/util/grub.d/20_linux_xen.in
@@ -179,19 +179,7 @@ EOF
 
 linux_list=
 for i in /boot/vmlinu[xz]-* /vmlinu[xz]-* /boot/kernel-*; do
-    if grub_file_is_not_garbage "$i"; then
-    	basename=$(basename $i)
-	version=$(echo $basename | sed -e "s,^[^0-9]*-,,g")
-	dirname=$(dirname $i)
-	config=
-	for j in "${dirname}/config-${version}" "${dirname}/config-${alt_version}" "/etc/kernels/kernel-config-${version}" ; do
-	    if test -e "${j}" ; then
-		config="${j}"
-		break
-	    fi
-	done
-        if (grep -qx "CONFIG_XEN_DOM0=y" "${config}" 2> /dev/null || grep -qx "CONFIG_XEN_PRIVILEGED_GUEST=y" "${config}" 2> /dev/null); then linux_list="$linux_list $i" ; fi
-    fi
+    if (grub_file_is_not_garbage "$i" && $grub_file --is-x86-xen-dom0 "$i") ; then linux_list="$linux_list $i" ; fi
 done
 if [ "x${linux_list}" = "x" ] ; then
     exit 0