diff options
Diffstat (limited to 'include/asm-x86_64/compat.h')
| -rw-r--r-- | include/asm-x86_64/compat.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-x86_64/compat.h b/include/asm-x86_64/compat.h index f0155c38f63..3863a7da372 100644 --- a/include/asm-x86_64/compat.h +++ b/include/asm-x86_64/compat.h @@ -202,4 +202,9 @@ static __inline__ void __user *compat_alloc_user_space(long len) return (void __user *)regs->rsp - len; } +static inline int is_compat_task(void) +{ + return current_thread_info()->status & TS_COMPAT; +} + #endif /* _ASM_X86_64_COMPAT_H */ |