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170 task_thread_info(tsk)->status &= ~TS_USEDFPU; |
170 task_thread_info(tsk)->status &= ~TS_USEDFPU; |
171 } |
171 } |
172 |
172 |
173 #else /* CONFIG_X86_32 */ |
173 #else /* CONFIG_X86_32 */ |
174 |
174 |
175 extern void finit(void); |
175 #ifdef CONFIG_MATH_EMULATION |
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176 extern void finit_task(struct task_struct *tsk); |
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177 #else |
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178 static inline void finit_task(struct task_struct *tsk) |
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179 { |
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180 } |
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181 #endif |
176 |
182 |
177 static inline void tolerant_fwait(void) |
183 static inline void tolerant_fwait(void) |
178 { |
184 { |
179 asm volatile("fnclex ; fwait"); |
185 asm volatile("fnclex ; fwait"); |
180 } |
186 } |