V4L/DVB (5271): Add VIDIOC_TRY_ENCODER_CMD and VIDIOC_ENCODER_CMD ioctls.

[linux-2.6-omap-h63xx.git] / include / asm-i386 / i387.h

diff --git a/include/asm-i386/i387.h b/include/asm-i386/i387.h
index bc1d6edae1edfe73b9d77c318fea69b9d0951328..434936c732d67f94f083bbec7198051243feba66 100644 (file)
--- a/include/asm-i386/i387.h
+++ b/include/asm-i386/i387.h
@@ -76,7 +76,9 @@ static inline void __save_init_fpu( struct task_struct *tsk )
 
 #define __unlazy_fpu( tsk ) do { \
        if (task_thread_info(tsk)->status & TS_USEDFPU) \
-               save_init_fpu( tsk ); \
+               save_init_fpu( tsk );                   \
+       else                                            \
+               tsk->fpu_counter = 0;                   \
 } while (0)
 
 #define __clear_fpu( tsk )                                     \
@@ -118,6 +120,7 @@ static inline void save_init_fpu( struct task_struct *tsk )
 extern unsigned short get_fpu_cwd( struct task_struct *tsk );
 extern unsigned short get_fpu_swd( struct task_struct *tsk );
 extern unsigned short get_fpu_mxcsr( struct task_struct *tsk );
+extern asmlinkage void math_state_restore(void);
 
 /*
  * Signal frame handlers...