| /* |
| * 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) 2009 Wind River Systems, |
| * written by Ralf Baechle <ralf@linux-mips.org> |
| */ |
| #ifndef __ASM_COP2_H |
| #define __ASM_COP2_H |
| |
| #include <linux/notifier.h> |
| |
| enum cu2_ops { |
| CU2_EXCEPTION, |
| CU2_LWC2_OP, |
| CU2_LDC2_OP, |
| CU2_SWC2_OP, |
| CU2_SDC2_OP, |
| }; |
| |
| extern int register_cu2_notifier(struct notifier_block *nb); |
| extern int cu2_notifier_call_chain(unsigned long val, void *v); |
| |
| #define cu2_notifier(fn, pri) \ |
| ({ \ |
| static struct notifier_block fn##_nb = { \ |
| .notifier_call = fn, \ |
| .priority = pri \ |
| }; \ |
| \ |
| register_cu2_notifier(&fn##_nb); \ |
| }) |
| |
| #endif /* __ASM_COP2_H */ |
