tree e93240098d0042c0055f8c79897c77ba1772a489
parent 852ffd0f4e23248b47531058e531066a988434b5
author Martin Schwidefsky <schwidefsky@de.ibm.com> 1407752458 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1407841207 +0200

s390: add system information as device randomness

The virtual-machine cpu information data block and the cpu-id of
the boot cpu can be used as source of device randomness.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>