tree fa04ce94ef6267676e8edcd2f93ef776bd6e60eb
parent 7a0b4cbc7d7d99763511b488b08bbc2607ddd1e3
author Martin Schwidefsky <schwidefsky@de.ibm.com> 1230208729 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1230208740 +0100

[S390] service level interface.

Add a new proc interface /proc/service_levels that allows any code
to report a relevant service level, e.g. the microcode level of
devices, the service level of the hypervisor, etc.

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