diff --git a/configure b/configure
index 52ccc139a6..1dbaeb3c5c 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for Xen Hypervisor 4.21.
+# Generated by GNU Autoconf 2.71 for Xen Hypervisor 4.22.
 #
 # Report bugs to <xen-devel@lists.xen.org>.
 #
@@ -610,8 +610,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Xen Hypervisor'
 PACKAGE_TARNAME='xen'
-PACKAGE_VERSION='4.21'
-PACKAGE_STRING='Xen Hypervisor 4.21'
+PACKAGE_VERSION='4.22'
+PACKAGE_STRING='Xen Hypervisor 4.22'
 PACKAGE_BUGREPORT='xen-devel@lists.xen.org'
 PACKAGE_URL='https://www.xen.org/'
 
@@ -1262,7 +1262,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Xen Hypervisor 4.21 to adapt to many kinds of systems.
+\`configure' configures Xen Hypervisor 4.22 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1328,7 +1328,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Xen Hypervisor 4.21:";;
+     short | recursive ) echo "Configuration of Xen Hypervisor 4.22:";;
    esac
   cat <<\_ACEOF
 
@@ -1428,7 +1428,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Xen Hypervisor configure 4.21
+Xen Hypervisor configure 4.22
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1465,7 +1465,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Xen Hypervisor $as_me 4.21, which was
+It was created by Xen Hypervisor $as_me 4.22, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -3000,7 +3000,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Xen Hypervisor $as_me 4.21, which was
+This file was extended by Xen Hypervisor $as_me 4.22, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -3056,7 +3056,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-Xen Hypervisor config.status 4.21
+Xen Hypervisor config.status 4.22
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff --git a/docs/configure b/docs/configure
index ed9bb1c452..98dda3cd0f 100755
--- a/docs/configure
+++ b/docs/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for Xen Hypervisor Documentation 4.21.
+# Generated by GNU Autoconf 2.71 for Xen Hypervisor Documentation 4.22.
 #
 # Report bugs to <xen-devel@lists.xen.org>.
 #
@@ -610,8 +610,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Xen Hypervisor Documentation'
 PACKAGE_TARNAME='xen'
-PACKAGE_VERSION='4.21'
-PACKAGE_STRING='Xen Hypervisor Documentation 4.21'
+PACKAGE_VERSION='4.22'
+PACKAGE_STRING='Xen Hypervisor Documentation 4.22'
 PACKAGE_BUGREPORT='xen-devel@lists.xen.org'
 PACKAGE_URL='https://www.xen.org/'
 
@@ -1252,7 +1252,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Xen Hypervisor Documentation 4.21 to adapt to many kinds of systems.
+\`configure' configures Xen Hypervisor Documentation 4.22 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1314,7 +1314,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Xen Hypervisor Documentation 4.21:";;
+     short | recursive ) echo "Configuration of Xen Hypervisor Documentation 4.22:";;
    esac
   cat <<\_ACEOF
 
@@ -1416,7 +1416,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Xen Hypervisor Documentation configure 4.21
+Xen Hypervisor Documentation configure 4.22
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1453,7 +1453,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Xen Hypervisor Documentation $as_me 4.21, which was
+It was created by Xen Hypervisor Documentation $as_me 4.22, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -2896,7 +2896,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Xen Hypervisor Documentation $as_me 4.21, which was
+This file was extended by Xen Hypervisor Documentation $as_me 4.22, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -2952,7 +2952,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-Xen Hypervisor Documentation config.status 4.21
+Xen Hypervisor Documentation config.status 4.22
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff --git a/stubdom/configure b/stubdom/configure
index 9dd0e7c796..1051ae0c54 100755
--- a/stubdom/configure
+++ b/stubdom/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for Xen Hypervisor Stub Domains 4.21.
+# Generated by GNU Autoconf 2.71 for Xen Hypervisor Stub Domains 4.22.
 #
 # Report bugs to <xen-devel@lists.xen.org>.
 #
@@ -610,8 +610,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Xen Hypervisor Stub Domains'
 PACKAGE_TARNAME='xen'
-PACKAGE_VERSION='4.21'
-PACKAGE_STRING='Xen Hypervisor Stub Domains 4.21'
+PACKAGE_VERSION='4.22'
+PACKAGE_STRING='Xen Hypervisor Stub Domains 4.22'
 PACKAGE_BUGREPORT='xen-devel@lists.xen.org'
 PACKAGE_URL='https://www.xen.org/'
 
@@ -1286,7 +1286,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Xen Hypervisor Stub Domains 4.21 to adapt to many kinds of systems.
+\`configure' configures Xen Hypervisor Stub Domains 4.22 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1352,7 +1352,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Xen Hypervisor Stub Domains 4.21:";;
+     short | recursive ) echo "Configuration of Xen Hypervisor Stub Domains 4.22:";;
    esac
   cat <<\_ACEOF
 
@@ -1462,7 +1462,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Xen Hypervisor Stub Domains configure 4.21
+Xen Hypervisor Stub Domains configure 4.22
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1538,7 +1538,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Xen Hypervisor Stub Domains $as_me 4.21, which was
+It was created by Xen Hypervisor Stub Domains $as_me 4.22, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -4835,7 +4835,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Xen Hypervisor Stub Domains $as_me 4.21, which was
+This file was extended by Xen Hypervisor Stub Domains $as_me 4.22, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4891,7 +4891,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-Xen Hypervisor Stub Domains config.status 4.21
+Xen Hypervisor Stub Domains config.status 4.22
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff --git a/tools/configure b/tools/configure
index d460f25529..3111f5688c 100755
--- a/tools/configure
+++ b/tools/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for Xen Hypervisor Tools 4.21.
+# Generated by GNU Autoconf 2.71 for Xen Hypervisor Tools 4.22.
 #
 # Report bugs to <xen-devel@lists.xen.org>.
 #
@@ -610,8 +610,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Xen Hypervisor Tools'
 PACKAGE_TARNAME='xen'
-PACKAGE_VERSION='4.21'
-PACKAGE_STRING='Xen Hypervisor Tools 4.21'
+PACKAGE_VERSION='4.22'
+PACKAGE_STRING='Xen Hypervisor Tools 4.22'
 PACKAGE_BUGREPORT='xen-devel@lists.xen.org'
 PACKAGE_URL='https://www.xen.org/'
 
@@ -1438,7 +1438,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Xen Hypervisor Tools 4.21 to adapt to many kinds of systems.
+\`configure' configures Xen Hypervisor Tools 4.22 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1504,7 +1504,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Xen Hypervisor Tools 4.21:";;
+     short | recursive ) echo "Configuration of Xen Hypervisor Tools 4.22:";;
    esac
   cat <<\_ACEOF
 
@@ -1716,7 +1716,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Xen Hypervisor Tools configure 4.21
+Xen Hypervisor Tools configure 4.22
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1986,7 +1986,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Xen Hypervisor Tools $as_me 4.21, which was
+It was created by Xen Hypervisor Tools $as_me 4.22, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -11079,7 +11079,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Xen Hypervisor Tools $as_me 4.21, which was
+This file was extended by Xen Hypervisor Tools $as_me 4.22, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -11144,7 +11144,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-Xen Hypervisor Tools config.status 4.21
+Xen Hypervisor Tools config.status 4.22
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"