spec: prerelease 0.91 for 4.18.0-240.8.1.el8_3.aarch64 support

Change-Id: I8b33714157b1c68c1fc1eadf0b9d072a3ee59608

CMakeLists.txt

@@ -10,7 +10,7 @@ project(mckernel C ASM)
 set(MCKERNEL_VERSION "1.7.1")
 
 # See "Fedora Packaging Guidelines -- Versioning"
-set(MCKERNEL_RELEASE "0.7")
+set(MCKERNEL_RELEASE "0.91")
 
 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
 # for rpmbuild

docs/users.rst

@@ -34,6 +34,19 @@ For example, with Fujitsu Technical Computing Suite (TCS), you need to specify `
 
    #PJM -L jobenv=mck1
 
+(Optional, Fujitsu TCS only) Specify boot parameters
+----------------------------------------------------
+
+You can specify the boot parameters by defining environmental variables and pass them to Fujitsu TCS.
+The parameters include the resource reservation settings, resource reservation amount, kernel arguments and routing of message channels between McKernel CPUs and Linux CPUs.
+See `IHK Specifications - ihk_create_os_str() <spec/ihk.html>`__ for the parameter names and allowed values.
+The example of setting the memory amount is shown below.
+
+.. code-block:: none
+
+   export IHK_MEM="7G@4,7G@5,7G@6,7G@7"
+   pjsub -X run.sh
+
 Insert ``mcexec`` into the command line
 ---------------------------------------