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Commit 416185bd authored by Jeremy Fitzhardinge's avatar Jeremy Fitzhardinge Committed by H. Peter Anvin
Browse files

x86, cmpxchg: Move 32-bit __cmpxchg_wrong_size to match 64 bit. 



Signed-off-by: default avatarJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Link: http://lkml.kernel.org/r/4E5BCC40.3030501@goop.org


Signed-off-by: default avatarH. Peter Anvin <hpa@linux.intel.com>
parent 4009338d

arch/x86/include/asm/cmpxchg_32.h

+1 −2
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 
 */



extern void __xchg_wrong_size(void);

extern void __cmpxchg_wrong_size(void);



/*

 * Note: no "lock" prefix even on SMP: xchg always implies lock anyway.
@@ -84,8 +85,6 @@ static inline void set_64bit(volatile u64 *ptr, u64 value) 
		     : "memory");

}



extern void __cmpxchg_wrong_size(void);



/*

 * Atomic compare and exchange.  Compare OLD with MEM, if identical,

 * store NEW in MEM.  Return the initial value in MEM.  Success is