diff options
Diffstat (limited to 'arch/blackfin/include/asm/thread_info.h')
| -rw-r--r-- | arch/blackfin/include/asm/thread_info.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/blackfin/include/asm/thread_info.h b/arch/blackfin/include/asm/thread_info.h index 642769329d1..e721ce55956 100644 --- a/arch/blackfin/include/asm/thread_info.h +++ b/arch/blackfin/include/asm/thread_info.h @@ -44,6 +44,7 @@ */ #define THREAD_SIZE_ORDER 1 #define THREAD_SIZE 8192 /* 2 pages */ +#define STACK_WARN (THREAD_SIZE/8) #ifndef __ASSEMBLY__ @@ -62,7 +63,9 @@ struct thread_info { int preempt_count; /* 0 => preemptable, <0 => BUG */ mm_segment_t addr_limit; /* address limit */ struct restart_block restart_block; +#ifndef CONFIG_SMP struct l1_scratch_task_info l1_task_info; +#endif }; /* @@ -90,7 +93,7 @@ __attribute_const__ static inline struct thread_info *current_thread_info(void) { struct thread_info *ti; - __asm__("%0 = sp;": "=&d"(ti): + __asm__("%0 = sp;" : "=da"(ti) : ); return (struct thread_info *)((long)ti & ~((long)THREAD_SIZE-1)); } |