| .. | .. | 
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| 13 | 13 |   * Called on instruction fetch fault in vsyscall page. | 
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| 14 | 14 |   * Returns true if handled. | 
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| 15 | 15 |   */ | 
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| 16 |  | -extern bool emulate_vsyscall(struct pt_regs *regs, unsigned long address);  | 
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 | 16 | +extern bool emulate_vsyscall(unsigned long error_code,  | 
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 | 17 | +			     struct pt_regs *regs, unsigned long address);  | 
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| 17 | 18 |  #else | 
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| 18 | 19 |  static inline void map_vsyscall(void) {} | 
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| 19 |  | -static inline bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)  | 
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 | 20 | +static inline bool emulate_vsyscall(unsigned long error_code,  | 
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 | 21 | +				    struct pt_regs *regs, unsigned long address)  | 
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| 20 | 22 |  { | 
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| 21 | 23 |  	return false; | 
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| 22 | 24 |  } | 
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