diff options
Diffstat (limited to 'arch/s390/include/asm/thread_info.h')
| -rw-r--r-- | arch/s390/include/asm/thread_info.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h index ebc77091466..ad1382f7932 100644 --- a/arch/s390/include/asm/thread_info.h +++ b/arch/s390/include/asm/thread_info.h @@ -118,6 +118,12 @@ static inline struct thread_info *current_thread_info(void) #define _TIF_SINGLE_STEP (1<<TIF_FREEZE) #define _TIF_FREEZE (1<<TIF_FREEZE) +#ifdef CONFIG_64BIT +#define is_32bit_task() (test_thread_flag(TIF_31BIT)) +#else +#define is_32bit_task() (1) +#endif + #endif /* __KERNEL__ */ #define PREEMPT_ACTIVE 0x4000000 |