Files
s390-tools/zdump/dt_s390mv_ext.c
Mikhail Zaslonko ee4cb78dc2 zdump: Drop non-extended multi-volume DASD dump support
Since DASD standalone dumper does not support non-extended s390
multi-volume dumps for years, drop zgetdump support of non-extended s390_mv
DASD dumps and dump-tools:
- Merge dfi_s390mv_ext and dt_s390mv_ext with related dfi_s390mv and
  dt_s390mv counterparts.
- Update DFI and DT vectors of supported dump formats and dump-tools
  removing dfi_s390mv and dt_s390mv entries and keeping dt_s390mv_ext and
  dfi_s390mv_ext ones for s390_mv extended dump and dump-tool accordingly.
- Remove dfi_s390mv.c and dt_s390mv.c sources and update the Makefile.
- Make dfi_s390mv_ext_init() and dfi_s390mv_info() static.
- Remove magic number relevant to non-extended s390_mv DASD dumper.
- Completely drop DASD dumper version 5 case in df_s390_dumper_read().

Note: Since non-extended s390 multi-volume dumps can reside on DASD
partitions only and cannot be produced via DFO interface, we can drop this
dump format entirely.

Signed-off-by: Mikhail Zaslonko <zaslonko@linux.ibm.com>
Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
2025-04-07 17:42:18 +02:00

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C

/*
* zgetdump - Tool for copying and converting System z dumps
*
* S390x multi-volume DASD dump tool
*
* Copyright IBM Corp. 2001, 2025
*
* s390-tools is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include "dt.h"
#include "df_s390.h"
/*
* Dump Tool (extedned) operations
*/
struct dt dt_s390mv_ext = {
.desc = "Multi-volume DASD dump tool (extended)",
.init = dt_s390mv_ext_init,
.info = dt_s390mv_info,
};