diff options
Diffstat (limited to 'include/asm-blackfin/thread_info.h')
| -rw-r--r-- | include/asm-blackfin/thread_info.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/include/asm-blackfin/thread_info.h b/include/asm-blackfin/thread_info.h index 15b99cf4f50..bc2fe5accf2 100644 --- a/include/asm-blackfin/thread_info.h +++ b/include/asm-blackfin/thread_info.h @@ -81,14 +81,11 @@ struct thread_info { #define init_thread_info (init_thread_union.thread_info) #define init_stack (init_thread_union.stack) -/* How to get the thread information struct from C */ - -static inline struct thread_info *current_thread_info(void) - __attribute__ ((__const__)); - -/* Given a task stack pointer, you can find it's task structure - * just by masking it to the 8K boundary. +/* Given a task stack pointer, you can find its corresponding + * thread_info structure just by masking it to the THREAD_SIZE + * boundary (currently 8K as you can see above). */ +__attribute_const__ static inline struct thread_info *current_thread_info(void) { struct thread_info *ti; |