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| author | Paul Mackerras | 2007-05-08 05:37:51 +0200 |
|---|---|---|
| committer | Paul Mackerras | 2007-05-08 05:37:51 +0200 |
| commit | 02bbc0f09c90cefdb2837605c96a66c5ce4ba2e1 (patch) | |
| tree | 04ef573cd4de095c500c9fc3477f4278c0b36300 /include/asm-blackfin/current.h | |
| parent | [POWERPC] Holly bootwrapper (diff) | |
| parent | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 (diff) | |
| download | kernel-qcow2-linux-02bbc0f09c90cefdb2837605c96a66c5ce4ba2e1.tar.gz kernel-qcow2-linux-02bbc0f09c90cefdb2837605c96a66c5ce4ba2e1.tar.xz kernel-qcow2-linux-02bbc0f09c90cefdb2837605c96a66c5ce4ba2e1.zip | |
Merge branch 'linux-2.6'
Diffstat (limited to 'include/asm-blackfin/current.h')
| -rw-r--r-- | include/asm-blackfin/current.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/asm-blackfin/current.h b/include/asm-blackfin/current.h new file mode 100644 index 000000000000..31918d29122c --- /dev/null +++ b/include/asm-blackfin/current.h @@ -0,0 +1,23 @@ +#ifndef _BLACKFIN_CURRENT_H +#define _BLACKFIN_CURRENT_H +/* + * current.h + * (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com> + * + * rather than dedicate a register (as the m68k source does), we + * just keep a global, we should probably just change it all to be + * current and lose _current_task. + */ +#include <linux/thread_info.h> + +struct task_struct; + +static inline struct task_struct *get_current(void) __attribute__ ((__const__)); +static inline struct task_struct *get_current(void) +{ + return (current_thread_info()->task); +} + +#define current (get_current()) + +#endif /* _BLACKFIN_CURRENT_H */ |