2 * Definitions and interface for Linux - z/VM Monitor Stream.
4 * Copyright IBM Corp. 2003, 2008
6 * Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
9 #define APPLDATA_MAX_REC_SIZE 4024 /* Maximum size of the */
11 #define APPLDATA_MAX_PROCS 100
13 #define APPLDATA_PROC_NAME_LENGTH 16 /* Max. length of /proc name */
15 #define APPLDATA_RECORD_MEM_ID 0x01 /* IDs to identify the */
16 #define APPLDATA_RECORD_OS_ID 0x02 /* individual records, */
17 #define APPLDATA_RECORD_NET_SUM_ID 0x03 /* must be < 256 ! */
18 #define APPLDATA_RECORD_PROC_ID 0x04
20 #define CTL_APPLDATA_TIMER 2121 /* sysctl IDs, must be unique */
21 #define CTL_APPLDATA_INTERVAL 2122
22 #define CTL_APPLDATA_MEM 2123
23 #define CTL_APPLDATA_OS 2124
24 #define CTL_APPLDATA_NET_SUM 2125
25 #define CTL_APPLDATA_PROC 2126
28 struct list_head list;
29 struct ctl_table_header *sysctl_header;
30 struct ctl_table *ctl_table;
31 int active; /* monitoring status */
33 /* fill in from here */
34 char name[APPLDATA_PROC_NAME_LENGTH]; /* name of /proc fs node */
35 unsigned char record_nr; /* Record Nr. for Product ID */
36 void (*callback)(void *data); /* callback function */
37 void *data; /* record data */
38 unsigned int size; /* size of record */
39 struct module *owner; /* THIS_MODULE */
40 char mod_lvl[2]; /* modification level, EBCDIC */
43 extern int appldata_register_ops(struct appldata_ops *ops);
44 extern void appldata_unregister_ops(struct appldata_ops *ops);
45 extern int appldata_diag(char record_nr, u16 function, unsigned long buffer,
46 u16 length, char *mod_lvl);