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[Blackfin] arch: Clean up the definition and correct the commentary for current_thread_info().
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Acked-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
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1 changed files with 4 additions and 7 deletions
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@ -81,14 +81,11 @@ struct thread_info {
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#define init_thread_info (init_thread_union.thread_info)
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#define init_stack (init_thread_union.stack)
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/* How to get the thread information struct from C */
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static inline struct thread_info *current_thread_info(void)
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__attribute__ ((__const__));
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/* Given a task stack pointer, you can find it's task structure
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* just by masking it to the 8K boundary.
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/* Given a task stack pointer, you can find its corresponding
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* thread_info structure just by masking it to the THREAD_SIZE
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* boundary (currently 8K as you can see above).
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*/
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__attribute_const__
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static inline struct thread_info *current_thread_info(void)
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{
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struct thread_info *ti;
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