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