47 void load_empty_fpu(struct task_struct * tsk)  in load_empty_fpu()
71 static inline void __save_init_fpu( struct task_struct *tsk )  in __save_init_fpu()
87 void save_init_fpu( struct task_struct *tsk )  in save_init_fpu()
95 	struct task_struct *tsk = current;  in kernel_fpu_begin()
104 void restore_fpu( struct task_struct *tsk )  in restore_fpu()
183 unsigned short get_fpu_cwd( struct task_struct *tsk )  in get_fpu_cwd()
192 unsigned short get_fpu_swd( struct task_struct *tsk )  in get_fpu_swd()
201 unsigned short get_fpu_twd( struct task_struct *tsk )  in get_fpu_twd()
210 unsigned short get_fpu_mxcsr( struct task_struct *tsk )  in get_fpu_mxcsr()
219 void set_fpu_cwd( struct task_struct *tsk, unsigned short cwd )  in set_fpu_cwd()
228 void set_fpu_swd( struct task_struct *tsk, unsigned short swd )  in set_fpu_swd()
237 void set_fpu_twd( struct task_struct *tsk, unsigned short twd )  in set_fpu_twd()
246 void set_fpu_mxcsr( struct task_struct *tsk, unsigned short mxcsr )  in set_fpu_mxcsr()
320 	struct task_struct *tsk = current;  in save_i387_fsave()
332 	struct task_struct *tsk = current;  in save_i387_fxsave()
374 	struct task_struct *tsk = current;  in restore_i387_fsave()
383 	struct task_struct *tsk = current;  in restore_i387_fxsave()
414 				    struct task_struct *tsk )  in get_fpregs_fsave()
421 				     struct task_struct *tsk )  in get_fpregs_fxsave()
427 int get_fpregs( struct user_i387_struct *buf, struct task_struct *tsk )  in get_fpregs()
441 static inline int set_fpregs_fsave( struct task_struct *tsk,  in set_fpregs_fsave()
448 static inline int set_fpregs_fxsave( struct task_struct *tsk,  in set_fpregs_fxsave()
455 int set_fpregs( struct task_struct *tsk, struct user_i387_struct *buf )  in set_fpregs()
469 int get_fpxregs( struct user_fxsr_struct *buf, struct task_struct *tsk )  in get_fpxregs()
481 int set_fpxregs( struct task_struct *tsk, struct user_fxsr_struct *buf )  in set_fpxregs()
498 static inline void copy_fpu_fsave( struct task_struct *tsk,  in copy_fpu_fsave()
505 static inline void copy_fpu_fxsave( struct task_struct *tsk,  in copy_fpu_fxsave()
524 	struct task_struct *tsk = current;  in dump_fpu()
542 	struct task_struct *tsk = current;  in dump_extended_fpu()