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File: [Development] / linux-2.6-xfs / arch / s390 / include / asm / monwriter.h (download)

Revision 1.1, Fri Oct 3 17:46:45 2008 UTC (9 years ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD

Merge up to 2.6.27-rc8
Merge of 2.6.x-xfs-melb:linux:32254b by kenmcd.

/*
 * 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 */