Hello Vivek, I am back from vacation. We had one topic left that we didn't finish last time: The removal of page tables for the crashkernel memory to protect the loaded kdump kernel. This patch series implements a new proposal for that: [1] kdump: Add infrastructure for unmapping crashkernel memory [2] s390: Add architecture code for unmapping crashkernel memory The patches apply on the last kdump patch series that I sent. Michael
