1 files changed, 0 insertions, 66 deletions
diff --git a/ANDROID_3.4.5/arch/x86/include/asm/div64.h b/ANDROID_3.4.5/arch/x86/include/asm/div64.h
deleted file mode 100644
index ced283ac..00000000
--- a/ANDROID_3.4.5/arch/x86/include/asm/div64.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef _ASM_X86_DIV64_H
-#define _ASM_X86_DIV64_H
-
-#ifdef CONFIG_X86_32
-
-#include <linux/types.h>
-#include <linux/log2.h>
-
-/*
- * do_div() is NOT a C function. It wants to return
- * two values (the quotient and the remainder), but
- * since that doesn't work very well in C, what it
- * does is:
- *
- * - modifies the 64-bit dividend _in_place_
- * - returns the 32-bit remainder
- *
- * This ends up being the most efficient "calling
- * convention" on x86.
- */
-#define do_div(n, base)						\
-({								\
-	unsigned long __upper, __low, __high, __mod, __base;	\
-	__base = (base);					\
-	if (__builtin_constant_p(__base) && is_power_of_2(__base)) { \
-		__mod = n & (__base - 1);			\
-		n >>= ilog2(__base);				\
-	} else {						\
-		asm("" : "=a" (__low), "=d" (__high) : "A" (n));\
-		__upper = __high;				\
-		if (__high) {					\
-			__upper = __high % (__base);		\
-			__high = __high / (__base);		\
-		}						\
-		asm("divl %2" : "=a" (__low), "=d" (__mod)	\
-			: "rm" (__base), "0" (__low), "1" (__upper));	\
-		asm("" : "=A" (n) : "a" (__low), "d" (__high));	\
-	}							\
-	__mod;							\
-})
-
-static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
-{
-	union {
-		u64 v64;
-		u32 v32[2];
-	} d = { dividend };
-	u32 upper;
-
-	upper = d.v32[1];
-	d.v32[1] = 0;
-	if (upper >= divisor) {
-		d.v32[1] = upper / divisor;
-		upper %= divisor;
-	}
-	asm ("divl %2" : "=a" (d.v32[0]), "=d" (*remainder) :
-		"rm" (divisor), "0" (d.v32[0]), "1" (upper));
-	return d.v64;
-}
-#define div_u64_rem	div_u64_rem
-
-#else
-# include <asm-generic/div64.h>
-#endif /* CONFIG_X86_32 */
-
-#endif /* _ASM_X86_DIV64_H */