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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:30 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:30 +0000
commit76cb841cb886eef6b3bee341a2266c76578724ad (patch)
treef5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/s390/appldata/appldata.h
parentInitial commit. (diff)
downloadlinux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz
linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/s390/appldata/appldata.h')
-rw-r--r--arch/s390/appldata/appldata.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/s390/appldata/appldata.h b/arch/s390/appldata/appldata.h
new file mode 100644
index 000000000..10346d2f3
--- /dev/null
+++ b/arch/s390/appldata/appldata.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Definitions and interface for Linux - z/VM Monitor Stream.
+ *
+ * Copyright IBM Corp. 2003, 2008
+ *
+ * Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
+ */
+
+#define APPLDATA_MAX_REC_SIZE 4024 /* Maximum size of the */
+ /* data buffer */
+#define APPLDATA_MAX_PROCS 100
+
+#define APPLDATA_PROC_NAME_LENGTH 16 /* Max. length of /proc name */
+
+#define APPLDATA_RECORD_MEM_ID 0x01 /* IDs to identify the */
+#define APPLDATA_RECORD_OS_ID 0x02 /* individual records, */
+#define APPLDATA_RECORD_NET_SUM_ID 0x03 /* must be < 256 ! */
+#define APPLDATA_RECORD_PROC_ID 0x04
+
+#define CTL_APPLDATA_TIMER 2121 /* sysctl IDs, must be unique */
+#define CTL_APPLDATA_INTERVAL 2122
+#define CTL_APPLDATA_MEM 2123
+#define CTL_APPLDATA_OS 2124
+#define CTL_APPLDATA_NET_SUM 2125
+#define CTL_APPLDATA_PROC 2126
+
+struct appldata_ops {
+ struct list_head list;
+ struct ctl_table_header *sysctl_header;
+ struct ctl_table *ctl_table;
+ int active; /* monitoring status */
+
+ /* fill in from here */
+ char name[APPLDATA_PROC_NAME_LENGTH]; /* name of /proc fs node */
+ unsigned char record_nr; /* Record Nr. for Product ID */
+ void (*callback)(void *data); /* callback function */
+ 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);
+