+/*
+ * NTOSKRNL Tag names.
+ * License GPL
+ *
+ * FIXME: Replace with standard GPL Header.
+ * FIXME: Add notes as needed
+ */
+
+#ifndef _NTOSKRNL_TAG_H
+#define _NTOSKRNL_TAG_H
+
+/* formerly located in cc/view.c */
+#define TAG_CSEG TAG('C', 'S', 'E', 'G')
+#define TAG_BCB TAG('B', 'C', 'B', ' ')
+#define TAG_IBCB TAG('i', 'B', 'C', 'B')
+
+/* formerly located in ex/resource.c */
+#define TAG_OWNER_TABLE TAG('R', 'O', 'W', 'N')
+#define TAG_EXCLUSIVE_LOCK TAG('E', 'R', 'E', 'L')
+#define TAG_SHARED_SEM TAG('E', 'R', 'S', 'S')
+
+/* formerly located in fs/notify.c */
+#define FSRTL_NOTIFY_TAG TAG('N','O','T','I')
+
+/* formerly located in io/device.c */
+#define TAG_DEVICE_EXTENSION TAG('D', 'E', 'X', 'T')
+#define TAG_SHUTDOWN_ENTRY TAG('S', 'H', 'U', 'T')
+#define TAG_IO_TIMER TAG('I', 'O', 'T', 'M')
+
+/* formerly located in io/driver.c */
+#define TAG_DRIVER TAG('D', 'R', 'V', 'R')
+#define TAG_DRIVER_EXTENSION TAG('D', 'R', 'V', 'E')
+
+/* formerly located in io/file.c */
+#define TAG_SYSB TAG('S', 'Y', 'S', 'B')
+#define TAG_LOCK TAG('F','l','c','k')
+#define TAG_FILE_NAME TAG('F', 'N', 'A', 'M')
+
+/* formerly located in io/fs.c */
+#define TAG_FILE_SYSTEM TAG('F', 'S', 'Y', 'S')
+#define TAG_FS_CHANGE_NOTIFY TAG('F', 'S', 'C', 'N')
+
+/* formerly located in io/iocomp.c */
+#define IOC_TAG TAG('I', 'O', 'C', 'T')
+
+/* formerly located in io/iomgr.c */
+#define TAG_DEVICE_TYPE TAG('D', 'E', 'V', 'T')
+#define TAG_FILE_TYPE TAG('F', 'I', 'L', 'E')
+#define TAG_ADAPTER_TYPE TAG('A', 'D', 'P', 'T')
+#define IO_LARGEIRP TAG('I', 'r', 'p', 'l')
+#define IO_SMALLIRP TAG('I', 'r', 'p', 's')
+#define IO_LARGEIRP_CPU TAG('I', 'r', 'p', 'L')
+#define IO_SMALLIRP_CPU TAG('I', 'r', 'p', 'S')
+#define IOC_TAG1 TAG('I', 'p', 'c', ' ')
+#define IOC_CPU TAG('I', 'p', 'c', 'P')
+
+/* formerly located in io/work.c */
+#define TAG_IOWI TAG('I', 'O', 'W', 'I')
+
+/* formerly located in io/irp.c */
+#define TAG_IRP TAG('I', 'R', 'P', ' ')
+#define TAG_SYS_BUF TAG('S', 'Y', 'S' , 'B')
+
+/* formerly located in io/irq.c */
+#define TAG_KINTERRUPT TAG('K', 'I', 'S', 'R')
+
+
+#endif /* _NTOSKRNL_TAG_H */