diff --git a/poky/documentation/ref-manual/variables.rst b/poky/documentation/ref-manual/variables.rst
index 435481c..0dc881e 100644
--- a/poky/documentation/ref-manual/variables.rst
+++ b/poky/documentation/ref-manual/variables.rst
@@ -561,6 +561,10 @@
    :term:`BB_INVALIDCONF`
       See :term:`bitbake:BB_INVALIDCONF` in the BitBake manual.
 
+   :term:`BB_LOADFACTOR_MAX`
+      The system load threshold above which BitBake will stop runnig extra
+      tasks.
+
    :term:`BB_LOGCONFIG`
       See :term:`bitbake:BB_LOGCONFIG` in the BitBake manual.
 
@@ -1688,6 +1692,11 @@
       The list of package names (:term:`PN`) for which
       CVEs (Common Vulnerabilities and Exposures) are ignored.
 
+   :term:`CVE_DB_INCR_UPDATE_AGE_THRES`
+      Specifies the maximum age of the CVE database in seconds for an
+      incremental update (instead of a full-download). Use "0" to force a
+      full-download.
+
    :term:`CVE_DB_UPDATE_INTERVAL`
       Specifies the CVE database update interval in seconds, as used by
       ``cve-update-db-native``. The default value is "86400" i.e. once a day
@@ -2330,6 +2339,12 @@
       See the :ref:`ref-classes-systemd-boot` and :ref:`ref-classes-image-live`
       classes for more information.
 
+   :term:`EFI_UKI_DIR`
+      The primary place for the UKI image inside the EFI System Partition.
+
+   :term:`EFI_UKI_PATH`
+      The path for the UKI image inside the root filesystem.
+
    :term:`ENABLE_BINARY_LOCALE_GENERATION`
       Variable that controls which locales for ``glibc`` are generated
       during the build (useful if the target device has 64Mbytes of RAM or
@@ -2983,18 +2998,18 @@
 
    :term:`FIT_ADDRESS_CELLS`
       Specifies the value of the ``#address-cells`` value for the
-      description of the FIT image.  
+      description of the FIT image.
 
       The default value is set to "1" by the :ref:`ref-classes-kernel-fitimage`
-      class, which corresponds to 32 bit addresses. 
+      class, which corresponds to 32 bit addresses.
 
       For platforms that need to set 64 bit addresses, for example in
       :term:`UBOOT_LOADADDRESS` and :term:`UBOOT_ENTRYPOINT`, you need to
-      set this value to "2", as two 32 bit values (cells) will be needed 
+      set this value to "2", as two 32 bit values (cells) will be needed
       to represent such addresses.
 
       Here is an example setting "0x400000000" as a load address::
-    
+
          FIT_ADDRESS_CELLS = "2"
          UBOOT_LOADADDRESS= "0x04 0x00000000"
 
@@ -3971,15 +3986,15 @@
       Specifies a space-separated list of license names (as they would
       appear in :term:`LICENSE`) that should be excluded
       from the build (if set globally), or from an image (if set locally
-      in an image recipe). 
+      in an image recipe).
 
       When the variable is set globally, recipes that provide no alternatives to listed
       incompatible licenses are not built. Packages that are individually
-      licensed with the specified incompatible licenses will be deleted. 
+      licensed with the specified incompatible licenses will be deleted.
       Most of the time this does not allow a feasible build (because it becomes impossible
       to satisfy build time dependencies), so the recommended way to
       implement license restrictions is to set the variable in specific
-      image recipes where the restrictions must apply. That way there 
+      image recipes where the restrictions must apply. That way there
       are no build time restrictions, but the license check is still
       performed when the image's filesystem is assembled from packages.
 
@@ -4495,12 +4510,12 @@
       When kernel configuration fragments are missing for some
       :term:`KERNEL_FEATURES` specified by layers or BSPs,
       building and configuring the kernel stops with an error.
-    
+
       You can turn these errors into warnings by setting the
       following in ``conf/local.conf``::
 
          KERNEL_DANGLING_FEATURES_WARN_ONLY = "1"
-    
+
       You will still be warned that runtime issues may occur,
       but at least the kernel configuration and build process will
       be allowed to continue.
@@ -5666,6 +5681,9 @@
       default by setting the variable in a custom distribution
       configuration file.
 
+   :term:`OPKG_MAKE_INDEX_EXTRA_PARAMS`
+      Specifies extra parameters for the ``opkg-make-index`` command.
+
    :term:`OVERLAYFS_ETC_DEVICE`
       When the :ref:`ref-classes-overlayfs-etc` class is
       inherited, specifies the device to be mounted for the read/write
@@ -7147,6 +7165,9 @@
       :term:`IMAGE_ROOTFS` variable for more
       information.
 
+   :term:`RPMBUILD_EXTRA_PARAMS`
+      Specifies extra user-defined parameters for the ``rpmbuild`` command.
+
    :term:`RPROVIDES`
       A list of package name aliases that a package also provides. These
       aliases are useful for satisfying runtime dependencies of other
@@ -7868,7 +7889,7 @@
       This option allows to associate `SPDX annotations
       <https://spdx.github.io/spdx-spec/v2.3/annotations/>`__ to a recipe,
       using the values of variables in the recipe::
-        
+
          ANNOTATION1 = "First annotation for recipe"
          ANNOTATION2 = "Second annotation for recipe"
          SPDX_CUSTOM_ANNOTATION_VARS = "ANNOTATION1 ANNOTATION2"
@@ -7991,7 +8012,7 @@
       The name of keys used by the :ref:`ref-classes-kernel-fitimage` class
       for signing U-Boot FIT image stored in the :term:`SPL_SIGN_KEYDIR`
       directory. If we have for example a ``dev.key`` key and a ``dev.crt``
-      certificate stored in the :term:`SPL_SIGN_KEYDIR` directory, you will 
+      certificate stored in the :term:`SPL_SIGN_KEYDIR` directory, you will
       have to set :term:`SPL_SIGN_KEYNAME` to ``dev``.
 
    :term:`SPLASH`
@@ -8028,7 +8049,7 @@
 
           EXTRA_OECONF += "--disable-startup-msg --enable-img-fullscreen"
 
-      For information on append files, see the                                                                            
+      For information on append files, see the
       ":ref:`dev-manual/layers:appending other layers metadata with your layer`"
       section.
 
@@ -9442,10 +9463,10 @@
 
    :term:`UBOOT_FIT_ADDRESS_CELLS`
       Specifies the value of the ``#address-cells`` value for the
-      description of the U-Boot FIT image.  
+      description of the U-Boot FIT image.
 
       The default value is set to "1" by the :ref:`ref-classes-uboot-sign`
-      class, which corresponds to 32 bit addresses. 
+      class, which corresponds to 32 bit addresses.
 
       For platforms that need to set 64 bit addresses in
       :term:`UBOOT_LOADADDRESS` and :term:`UBOOT_ENTRYPOINT`, you need to
@@ -9453,7 +9474,7 @@
       to represent such addresses.
 
       Here is an example setting "0x400000000" as a load address::
-    
+
          UBOOT_FIT_ADDRESS_CELLS = "2"
          UBOOT_LOADADDRESS= "0x04 0x00000000"
 
@@ -9516,7 +9537,7 @@
          UBOOT_FITIMAGE_ENABLE = "1"
 
       See the :ref:`ref-classes-uboot-sign` class for details.
-      
+
    :term:`UBOOT_LOADADDRESS`
       Specifies the load address for the U-Boot image. During U-Boot image
       creation, the :term:`UBOOT_LOADADDRESS` variable is passed as a