crash/vmcore.h

37 lines
1.0 KiB
C

/*
* vmcore.h
*
* Copyright (C) 2019 Chelsio Communications. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _VMCORE_H
#define _VMCORE_H
#include <linux/types.h>
#ifndef NT_VMCOREDD
#define NT_VMCOREDD 0x700
#endif
#define VMCOREDD_NOTE_NAME "LINUX"
#define VMCOREDD_MAX_NAME_BYTES 44
struct vmcoredd_header {
__u32 n_namesz; /* Name size */
__u32 n_descsz; /* Content size */
__u32 n_type; /* NT_VMCOREDD */
__u8 name[8]; /* LINUX\0\0\0 */
__u8 dump_name[VMCOREDD_MAX_NAME_BYTES]; /* Device dump's name */
};
#endif /* _VMCORE_H */