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-rw-r--r--include/asm-sparc/current.h34
1 files changed, 0 insertions, 34 deletions
diff --git a/include/asm-sparc/current.h b/include/asm-sparc/current.h
deleted file mode 100644
index 8a1d9d6643b0..000000000000
--- a/include/asm-sparc/current.h
+++ /dev/null
@@ -1,34 +0,0 @@
1/* include/asm-sparc/current.h
2 *
3 * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
4 * Copyright (C) 2002 Pete Zaitcev (zaitcev@yahoo.com)
5 * Copyright (C) 2007 David S. Miller (davem@davemloft.net)
6 *
7 * Derived from "include/asm-s390/current.h" by
8 * Martin Schwidefsky (schwidefsky@de.ibm.com)
9 * Derived from "include/asm-i386/current.h"
10*/
11#ifndef _SPARC_CURRENT_H
12#define _SPARC_CURRENT_H
13
14#include <linux/thread_info.h>
15
16#ifdef CONFIG_SPARC64
17register struct task_struct *current asm("g4");
18#endif
19
20#ifdef CONFIG_SPARC32
21/* We might want to consider using %g4 like sparc64 to shave a few cycles.
22 *
23 * Two stage process (inline + #define) for type-checking.
24 * We also obfuscate get_current() to check if anyone used that by mistake.
25 */
26struct task_struct;
27static inline struct task_struct *__get_current(void)
28{
29 return current_thread_info()->task;
30}
31#define current __get_current()
32#endif
33
34#endif /* !(_SPARC_CURRENT_H) */