patch-2.4.19 linux-2.4.19/include/asm-ia64/sn/sn1/mem_refcnt.h

• Lines: 26
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/asm-ia64/sn/sn1/mem_refcnt.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -urN linux-2.4.18/include/asm-ia64/sn/sn1/mem_refcnt.h linux-2.4.19/include/asm-ia64/sn/sn1/mem_refcnt.h
@@ -0,0 +1,25 @@
+/*
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1992 - 1997, 2000-2001 Silicon Graphics, Inc. All rights reserved.
+ */
+#ifndef _ASM_IA64_SN_SN1_MEM_REFCNT_H
+#define _ASM_IA64_SN_SN1_MEM_REFCNT_H
+
+extern int mem_refcnt_attach(devfs_handle_t hub);
+extern int mem_refcnt_open(devfs_handle_t *devp, mode_t oflag, int otyp, cred_t *crp);
+extern int mem_refcnt_close(devfs_handle_t dev, int oflag, int otyp, cred_t *crp);
+extern int mem_refcnt_mmap(devfs_handle_t dev, vhandl_t *vt, off_t off, size_t len, uint prot);
+extern int mem_refcnt_unmap(devfs_handle_t dev, vhandl_t *vt);
+extern int mem_refcnt_ioctl(devfs_handle_t dev,
+                 int cmd,
+                 void *arg,
+                 int mode,
+                 cred_t *cred_p,
+                 int *rvalp);
+        
+
+#endif /* _ASM_IA64_SN_SN1_MEM_REFCNT_H */