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[S390] appldata enhancements.

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Add CPU ID and steal time, and make OS record size variable.

Signed-off-by: Gerald Schaefer <geraldsc@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Gerald Schaefer
2006-06-29 15:08:35 +02:00
committed by Martin Schwidefsky
parent 585c3047a8
commit 5b5dd21a8e
5 changed files with 108 additions and 63 deletions
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24
arch/s390/appldata/appldata.h
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@@ -3,9 +3,9 @@
*
* Definitions and interface for Linux - z/VM Monitor Stream.
*
* Copyright (C) 2003 IBM Corporation, IBM Deutschland Entwicklung GmbH.
* Copyright (C) 2003,2006 IBM Corporation, IBM Deutschland Entwicklung GmbH.
*
* Author: Gerald Schaefer <geraldsc@de.ibm.com>
* Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
*/
//#define APPLDATA_DEBUG /* Debug messages on/off */
@@ -29,6 +29,22 @@
#define CTL_APPLDATA_NET_SUM 2125
#define CTL_APPLDATA_PROC 2126
#ifndef CONFIG_64BIT
#define APPLDATA_START_INTERVAL_REC 0x00 /* Function codes for */
#define APPLDATA_STOP_REC 0x01 /* DIAG 0xDC */
#define APPLDATA_GEN_EVENT_RECORD 0x02
#define APPLDATA_START_CONFIG_REC 0x03
#else
#define APPLDATA_START_INTERVAL_REC 0x80
#define APPLDATA_STOP_REC 0x81
#define APPLDATA_GEN_EVENT_RECORD 0x82
#define APPLDATA_START_CONFIG_REC 0x83
#endif /* CONFIG_64BIT */
#define P_INFO(x...) printk(KERN_INFO MY_PRINT_NAME " info: " x)
#define P_ERROR(x...) printk(KERN_ERR MY_PRINT_NAME " error: " x)
#define P_WARNING(x...) printk(KERN_WARNING MY_PRINT_NAME " status: " x)
@@ -53,7 +69,11 @@ struct appldata_ops {
void *data; /* record data */
unsigned int size; /* size of record */
struct module *owner; /* THIS_MODULE */
char mod_lvl[2]; /* modification level, EBCDIC */
};
extern int appldata_register_ops(struct appldata_ops *ops);
extern void appldata_unregister_ops(struct appldata_ops *ops);
extern int appldata_diag(char record_nr, u16 function, unsigned long buffer,
u16 length, char *mod_lvl);