Files
s390-tools/zdump/dt.h
T
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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/*
* zgetdump - Tool for copying and converting System z dumps
*
* Dump tool info generic functions
*
* Copyright IBM Corp. 2001, 2017
*
* s390-tools is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#ifndef DT_H
#define DT_H
#include <stdbool.h>
#include "dfi.h"
#define DUMP_EXTENDED true
#define DUMP_NON_EXTENDED false
struct dt {
const char *desc;
int (*init)(void);
void (*info)(void);
};
void dt_init(void);
void dt_info_print(void);
void dt_arch_set(enum dfi_arch arch);
void dt_version_set(int version);
void dt_attr_mem_limit_set(u64 mem_limit);
void dt_attr_force_set(int value);
void dt_attr_dasd_type_set(const char *dasd_type);
/*
* Supported s390 dumpers
*/
extern struct dt dt_s390mv_ext;
extern struct dt dt_s390sv_ext;
extern struct dt dt_scsi;
extern struct dt dt_ngdump;
#endif