s390/diag: Add memory topology information via diag310

Introduce diag310 and memory topology related subcodes.
Provide memory topology information obtanied from diag310 to userspace
via diag ioctl.

Signed-off-by: Mete Durlu <meted@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
This commit is contained in:
Mete Durlu 2025-01-14 17:03:09 +01:00 • committed by Alexander Gordeev
commit 0d30871739
9 changed files with 302 additions and 1 deletions