1 files changed, 0 insertions, 147 deletions
diff --git a/ANDROID_3.4.5/arch/ia64/include/asm/cmpxchg.h b/ANDROID_3.4.5/arch/ia64/include/asm/cmpxchg.h
deleted file mode 100644
index 4f37dbbb..00000000
--- a/ANDROID_3.4.5/arch/ia64/include/asm/cmpxchg.h
+++ /dev/null
@@ -1,147 +0,0 @@
-#ifndef _ASM_IA64_CMPXCHG_H
-#define _ASM_IA64_CMPXCHG_H
-
-/*
- * Compare/Exchange, forked from asm/intrinsics.h
- * which was:
- *
- *	Copyright (C) 2002-2003 Hewlett-Packard Co
- *	David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-/* include compiler specific intrinsics */
-#include <asm/ia64regs.h>
-#ifdef __INTEL_COMPILER
-# include <asm/intel_intrin.h>
-#else
-# include <asm/gcc_intrin.h>
-#endif
-
-/*
- * This function doesn't exist, so you'll get a linker error if
- * something tries to do an invalid xchg().
- */
-extern void ia64_xchg_called_with_bad_pointer(void);
-
-#define __xchg(x, ptr, size)						\
-({									\
-	unsigned long __xchg_result;					\
-									\
-	switch (size) {							\
-	case 1:								\
-		__xchg_result = ia64_xchg1((__u8 *)ptr, x);		\
-		break;							\
-									\
-	case 2:								\
-		__xchg_result = ia64_xchg2((__u16 *)ptr, x);		\
-		break;							\
-									\
-	case 4:								\
-		__xchg_result = ia64_xchg4((__u32 *)ptr, x);		\
-		break;							\
-									\
-	case 8:								\
-		__xchg_result = ia64_xchg8((__u64 *)ptr, x);		\
-		break;							\
-	default:							\
-		ia64_xchg_called_with_bad_pointer();			\
-	}								\
-	__xchg_result;							\
-})
-
-#define xchg(ptr, x)							\
-((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr))))
-
-/*
- * Atomic compare and exchange.  Compare OLD with MEM, if identical,
- * store NEW in MEM.  Return the initial value in MEM.  Success is
- * indicated by comparing RETURN with OLD.
- */
-
-#define __HAVE_ARCH_CMPXCHG 1
-
-/*
- * This function doesn't exist, so you'll get a linker error
- * if something tries to do an invalid cmpxchg().
- */
-extern long ia64_cmpxchg_called_with_bad_pointer(void);
-
-#define ia64_cmpxchg(sem, ptr, old, new, size)				\
-({									\
-	__u64 _o_, _r_;							\
-									\
-	switch (size) {							\
-	case 1:								\
-		_o_ = (__u8) (long) (old);				\
-		break;							\
-	case 2:								\
-		_o_ = (__u16) (long) (old);				\
-		break;							\
-	case 4:								\
-		_o_ = (__u32) (long) (old);				\
-		break;							\
-	case 8:								\
-		_o_ = (__u64) (long) (old);				\
-		break;							\
-	default:							\
-		break;							\
-	}								\
-	switch (size) {							\
-	case 1:								\
-		_r_ = ia64_cmpxchg1_##sem((__u8 *) ptr, new, _o_);	\
-		break;							\
-									\
-	case 2:								\
-		_r_ = ia64_cmpxchg2_##sem((__u16 *) ptr, new, _o_);	\
-		break;							\
-									\
-	case 4:								\
-		_r_ = ia64_cmpxchg4_##sem((__u32 *) ptr, new, _o_);	\
-		break;							\
-									\
-	case 8:								\
-		_r_ = ia64_cmpxchg8_##sem((__u64 *) ptr, new, _o_);	\
-		break;							\
-									\
-	default:							\
-		_r_ = ia64_cmpxchg_called_with_bad_pointer();		\
-		break;							\
-	}								\
-	(__typeof__(old)) _r_;						\
-})
-
-#define cmpxchg_acq(ptr, o, n)	\
-	ia64_cmpxchg(acq, (ptr), (o), (n), sizeof(*(ptr)))
-#define cmpxchg_rel(ptr, o, n)	\
-	ia64_cmpxchg(rel, (ptr), (o), (n), sizeof(*(ptr)))
-
-/* for compatibility with other platforms: */
-#define cmpxchg(ptr, o, n)	cmpxchg_acq((ptr), (o), (n))
-#define cmpxchg64(ptr, o, n)	cmpxchg_acq((ptr), (o), (n))
-
-#define cmpxchg_local		cmpxchg
-#define cmpxchg64_local		cmpxchg64
-
-#ifdef CONFIG_IA64_DEBUG_CMPXCHG
-# define CMPXCHG_BUGCHECK_DECL	int _cmpxchg_bugcheck_count = 128;
-# define CMPXCHG_BUGCHECK(v)						\
-do {									\
-	if (_cmpxchg_bugcheck_count-- <= 0) {				\
-		void *ip;						\
-		extern int printk(const char *fmt, ...);		\
-		ip = (void *) ia64_getreg(_IA64_REG_IP);		\
-		printk("CMPXCHG_BUGCHECK: stuck at %p on word %p\n", ip, (v));\
-		break;							\
-	}								\
-} while (0)
-#else /* !CONFIG_IA64_DEBUG_CMPXCHG */
-# define CMPXCHG_BUGCHECK_DECL
-# define CMPXCHG_BUGCHECK(v)
-#endif /* !CONFIG_IA64_DEBUG_CMPXCHG */
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_IA64_CMPXCHG_H */