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Diffstat (limited to 'kernel/arch/s390/include/uapi/asm/monwriter.h')
-rw-r--r--kernel/arch/s390/include/uapi/asm/monwriter.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/kernel/arch/s390/include/uapi/asm/monwriter.h b/kernel/arch/s390/include/uapi/asm/monwriter.h
new file mode 100644
index 000000000..f845c8e2f
--- /dev/null
+++ b/kernel/arch/s390/include/uapi/asm/monwriter.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 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 */