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[PARISC] convert to use CONFIG_64BIT instead of __LP64__

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Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Helge Deller
2007-01-28 15:09:20 +01:00
committed by Kyle McMartin
parent a8f44e3889
commit 513e7ecd69
19 changed files with 46 additions and 46 deletions
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include/asm-parisc/atomic.h
+6 -6
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@@ -58,7 +58,7 @@ extern void __xchg_called_with_bad_pointer(void);
/* __xchg32/64 defined in arch/parisc/lib/bitops.c */
extern unsigned long __xchg8(char, char *);
extern unsigned long __xchg32(int, int *);
#ifdef __LP64__
#ifdef CONFIG_64BIT
extern unsigned long __xchg64(unsigned long, unsigned long *);
#endif
@@ -67,7 +67,7 @@ static __inline__ unsigned long
__xchg(unsigned long x, __volatile__ void * ptr, int size)
{
switch(size) {
#ifdef __LP64__
#ifdef CONFIG_64BIT
case 8: return __xchg64(x,(unsigned long *) ptr);
#endif
case 4: return __xchg32((int) x, (int *) ptr);
@@ -81,7 +81,7 @@ __xchg(unsigned long x, __volatile__ void * ptr, int size)
/*
** REVISIT - Abandoned use of LDCW in xchg() for now:
** o need to test sizeof(*ptr) to avoid clearing adjacent bytes
** o and while we are at it, could __LP64__ code use LDCD too?
** o and while we are at it, could CONFIG_64BIT code use LDCD too?
**
** if (__builtin_constant_p(x) && (x == NULL))
** if (((unsigned long)p & 0xf) == 0)
@@ -105,7 +105,7 @@ static __inline__ unsigned long
__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
{
switch(size) {
#ifdef __LP64__
#ifdef CONFIG_64BIT
case 8: return __cmpxchg_u64((unsigned long *)ptr, old, new_);
#endif
case 4: return __cmpxchg_u32((unsigned int *)ptr, (unsigned int) old, (unsigned int) new_);
@@ -218,7 +218,7 @@ static __inline__ int atomic_read(const atomic_t *v)
#define smp_mb__before_atomic_inc() smp_mb()
#define smp_mb__after_atomic_inc() smp_mb()
#ifdef __LP64__
#ifdef CONFIG_64BIT
typedef struct { volatile s64 counter; } atomic64_t;
@@ -270,7 +270,7 @@ atomic64_read(const atomic64_t *v)
#define atomic64_dec_and_test(v) (atomic64_dec_return(v) == 0)
#define atomic64_sub_and_test(i,v) (atomic64_sub_return((i),(v)) == 0)
#endif /* __LP64__ */
#endif /* CONFIG_64BIT */
#include <asm-generic/atomic.h>