34 lines
915 B
C
34 lines
915 B
C
|
/*
|
||
|
|
* include/asm-s390/monwriter.h
|
||
|
|
*
|
||
|
|
* Copyright (C) IBM Corp. 2006
|
||
|
|
* Character device driver for writing z/VM APPLDATA monitor records
|
||
|
|
* Version 1.0
|
||
|
|
* Author(s): Melissa Howland <melissah@us.ibm.com>
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _ASM_390_MONWRITER_H
|
||
|
|
#define _ASM_390_MONWRITER_H
|
||
|
|
|
||
|
|
/* mon_function values */
|
||
|
|
#define MONWRITE_START_INTERVAL 0x00 /* start interval recording */
|
||
|
|
#define MONWRITE_STOP_INTERVAL 0x01 /* stop interval or config recording */
|
||
|
|
#define MONWRITE_GEN_EVENT 0x02 /* generate event record */
|
||
|
|
#define MONWRITE_START_CONFIG 0x03 /* start configuration recording */
|
||
|
|
|
||
|
|
/* the header the app uses in its write() data */
|
||
|
|
struct monwrite_hdr {
|
||
|
|
unsigned char mon_function;
|
||
|
|
unsigned short applid;
|
||
|
|
unsigned char record_num;
|
||
|
|
unsigned short version;
|
||
|
|
unsigned short release;
|
||
|
|
unsigned short mod_level;
|
||
|
|
unsigned short datalen;
|
||
|
|
unsigned char hdrlen;
|
||
|
|
|
||
|
|
} __attribute__((packed));
|
||
|
|
|
||
|
|
#endif /* _ASM_390_MONWRITER_H */
|