[Crash-utility] [PATCH v3 0/2] Crash-Utility: crash enhancement to support s390x diskdump

Hi All, There was problem in my earlier posting. I had miss-spelled my id in the From: field. Hence resending it again. Please find the version 3 of crash patchset that enables crash utility to read s390x diskdump (DUMPFILE generated by makedumpfile). The first patch enhances crash utility to read elf notes section from DUMPFILE if Kdump header >= 4. The second patch adds crash support to read s390x diskdump. This patch also implements new arch dependent interface process_elf_notes() to read CPU register infromation stored in ELF notes section. Change v3: - Re-based to crash-5.0.9 Change v2: - Re-based to crash-5.0.8 - Modified __diskdump_memory_dump() function to display contents of all 4 additional fields in the kdump_sub_header. - Modified __diskdump_memory_dump() to dump the vmcoreinfo ASCII strings. Please review the changes and send in your comments. Thanks, -Mahesh. -- Signed-off-by: Mahesh Salgaonkar <mahesh(a)linux.vnet.ibm.com&gt;