fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-parisc / compat.h

diff --git a/include/asm-parisc/compat.h b/include/asm-parisc/compat.h
index 289624d..fe85790 100644 (file)
--- a/include/asm-parisc/compat.h
+++ b/include/asm-parisc/compat.h
@@ -5,6 +5,7 @@
  */
 #include <linux/types.h>
 #include <linux/sched.h>
+#include <linux/thread_info.h>
 
 #define COMPAT_USER_HZ 100
 
@@ -149,4 +150,14 @@ static __inline__ void __user *compat_alloc_user_space(long len)
        return (void __user *)regs->gr[30];
 }
 
+static inline int __is_compat_task(struct task_struct *t)
+{
+       return test_ti_thread_flag(t->thread_info, TIF_32BIT);
+}
+
+static inline int is_compat_task(void)
+{
+       return __is_compat_task(current);
+}
+
 #endif /* _ASM_PARISC_COMPAT_H */