Lines Matching refs:tsk
27 #define save_fpu(tsk) do { } while (0) argument
28 #define restore_fpu(tsk) do { } while (0) argument
40 static inline void __unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) in __unlazy_fpu() argument
42 if (task_thread_info(tsk)->status & TS_USEDFPU) { in __unlazy_fpu()
43 task_thread_info(tsk)->status &= ~TS_USEDFPU; in __unlazy_fpu()
44 save_fpu(tsk); in __unlazy_fpu()
47 tsk->thread.fpu_counter = 0; in __unlazy_fpu()
50 static inline void unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) in unlazy_fpu() argument
53 __unlazy_fpu(tsk, regs); in unlazy_fpu()
57 static inline void clear_fpu(struct task_struct *tsk, struct pt_regs *regs) in clear_fpu() argument
60 if (task_thread_info(tsk)->status & TS_USEDFPU) { in clear_fpu()
61 task_thread_info(tsk)->status &= ~TS_USEDFPU; in clear_fpu()