 e940659788
			
		
	
	
	e940659788
	
	
	
		
			
			After the patch:
  total: 0 errors, 0 warnings, 21 lines checked
no code changed:
arch/x86/lib/memmove_64.o:
   text    data     bss     dec     hex filename
    116       0       0     116      74 memmove_64.o.before
    116       0       0     116      74 memmove_64.o.after
md5:
2d6b0951cafb86a11a222cdd70f6104f  memmove_64.o.before.asm
2d6b0951cafb86a11a222cdd70f6104f  memmove_64.o.after.asm
Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
		
	
			
		
			
				
	
	
		
			21 lines
		
	
	
	
		
			469 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
	
		
			469 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
| /* Normally compiler builtins are used, but sometimes the compiler calls out
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|    of line code. Based on asm-i386/string.h.
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|  */
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| #define _STRING_C
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| #include <linux/string.h>
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| #include <linux/module.h>
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| 
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| #undef memmove
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| void *memmove(void *dest, const void *src, size_t count)
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| {
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| 	if (dest < src) {
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| 		return memcpy(dest, src, count);
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| 	} else {
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| 		char *p = dest + count;
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| 		const char *s = src + count;
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| 		while (count--)
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| 			*--p = *--s;
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| 	}
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| 	return dest;
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| }
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| EXPORT_SYMBOL(memmove);
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