Commit ab33eb49 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

x86: remove __put_user_asm() infrastructure 



The last user was removed by commit 4b842e4e ("x86: get rid of small
constant size cases in raw_copy_{to,from}_user()").  Get rid of the
left-overs before somebody tries to use it again.

Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 29d9f30d

arch/x86/include/asm/uaccess.h

+0 −11
Original line number Diff line number Diff line
@@ -383,17 +383,6 @@ struct __large_struct { unsigned long buf[100]; }; 
		: : ltype(x), "m" (__m(addr))				\

		: : label)



#define __put_user_failed(x, addr, itype, rtype, ltype, errret)		\

	({	__label__ __puflab;					\

		int __pufret = errret;					\

		__put_user_goto(x,addr,itype,rtype,ltype,__puflab);	\

		__pufret = 0;						\

	__puflab: __pufret; })



#define __put_user_asm(x, addr, retval, itype, rtype, ltype, errret)	do {	\

	retval = __put_user_failed(x, addr, itype, rtype, ltype, errret);	\

} while (0)



/**

 * __get_user - Get a simple variable from user space, with less checking.

 * @x:   Variable to store result.

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