[PATCH] fix semaphore handling in __unregister_chrdev_region
[linux/fpc-iii.git] / include / asm-frv / current.h
blob86b027491b0826c9892e0691df55eccdf8912f17
1 /* current.h: FRV current task pointer
3 * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
12 #ifndef _ASM_CURRENT_H
13 #define _ASM_CURRENT_H
15 #ifndef __ASSEMBLY__
18 * dedicate GR29 to keeping the current task pointer
20 register struct task_struct *current asm("gr29");
22 #define get_current() current
24 #else
26 #define CURRENT gr29
28 #endif
30 #endif /* _ASM_CURRENT_H */