s390/os_info: Store virtual memory layout
authorAlexander Gordeev <agordeev@linux.ibm.com>
Fri, 11 Aug 2023 08:07:31 +0000 (10:07 +0200)
committerAlexander Gordeev <agordeev@linux.ibm.com>
Wed, 17 Apr 2024 11:38:01 +0000 (13:38 +0200)
commit8572f52518f69842d983b45eefa7d4efccd233de
tree4efeb7bfa3256b2e4be0bb2eb93880c398a32af9
parent88702793c5b4ef127a1f57d76920a80f70d081a7
s390/os_info: Store virtual memory layout

This is a preparatory rework to allow uncoupling virtual
and physical addresses spaces.

The virtual memory layout will be read out by makedumpfile,
crash and other user tools for virtual address translation.

Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
arch/s390/include/asm/os_info.h
arch/s390/kernel/os_info.c