. Parse LOADPARM specified by user to find out site-ID;
. Support multiple namespaces in the environment block. Use hash
function on "extended" strings (i.e. strings with logical
prefixes) for the key-value store implementation;
. Added logic to activate a particular namespace by site-ID passed
by user via LOADPARM;
. Modify the logic of evaluation of zIPL environment variables in
the kernel command line. Use the activated namespace for the
evaluation
Reviewed-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Eduard Shishkin <edward6@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>