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Diffstat (limited to 'arch/sparc/include/asm/atomic_32.h')
-rw-r--r--arch/sparc/include/asm/atomic_32.h52
1 files changed, 32 insertions, 20 deletions
diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h
index 94c930f0bc62..60ce2fe57fcd 100644
--- a/arch/sparc/include/asm/atomic_32.h
+++ b/arch/sparc/include/asm/atomic_32.h
@@ -18,32 +18,44 @@
#include <asm/barrier.h>
#include <asm-generic/atomic64.h>
-#define ATOMIC_INIT(i) { (i) }
+int arch_atomic_add_return(int, atomic_t *);
+#define arch_atomic_add_return arch_atomic_add_return
-int atomic_add_return(int, atomic_t *);
-int atomic_fetch_add(int, atomic_t *);
-int atomic_fetch_and(int, atomic_t *);
-int atomic_fetch_or(int, atomic_t *);
-int atomic_fetch_xor(int, atomic_t *);
-int atomic_cmpxchg(atomic_t *, int, int);
-int atomic_xchg(atomic_t *, int);
-int atomic_fetch_add_unless(atomic_t *, int, int);
-void atomic_set(atomic_t *, int);
+int arch_atomic_fetch_add(int, atomic_t *);
+#define arch_atomic_fetch_add arch_atomic_fetch_add
-#define atomic_fetch_add_unless atomic_fetch_add_unless
+int arch_atomic_fetch_and(int, atomic_t *);
+#define arch_atomic_fetch_and arch_atomic_fetch_and
-#define atomic_set_release(v, i) atomic_set((v), (i))
+int arch_atomic_fetch_or(int, atomic_t *);
+#define arch_atomic_fetch_or arch_atomic_fetch_or
-#define atomic_read(v) READ_ONCE((v)->counter)
+int arch_atomic_fetch_xor(int, atomic_t *);
+#define arch_atomic_fetch_xor arch_atomic_fetch_xor
-#define atomic_add(i, v) ((void)atomic_add_return( (int)(i), (v)))
-#define atomic_sub(i, v) ((void)atomic_add_return(-(int)(i), (v)))
+int arch_atomic_cmpxchg(atomic_t *, int, int);
+#define arch_atomic_cmpxchg arch_atomic_cmpxchg
-#define atomic_and(i, v) ((void)atomic_fetch_and((i), (v)))
-#define atomic_or(i, v) ((void)atomic_fetch_or((i), (v)))
-#define atomic_xor(i, v) ((void)atomic_fetch_xor((i), (v)))
+int arch_atomic_xchg(atomic_t *, int);
+#define arch_atomic_xchg arch_atomic_xchg
-#define atomic_sub_return(i, v) (atomic_add_return(-(int)(i), (v)))
-#define atomic_fetch_sub(i, v) (atomic_fetch_add (-(int)(i), (v)))
+int arch_atomic_fetch_add_unless(atomic_t *, int, int);
+#define arch_atomic_fetch_add_unless arch_atomic_fetch_add_unless
+
+void arch_atomic_set(atomic_t *, int);
+
+#define arch_atomic_set_release(v, i) arch_atomic_set((v), (i))
+
+#define arch_atomic_read(v) READ_ONCE((v)->counter)
+
+#define arch_atomic_add(i, v) ((void)arch_atomic_add_return( (int)(i), (v)))
+#define arch_atomic_sub(i, v) ((void)arch_atomic_add_return(-(int)(i), (v)))
+
+#define arch_atomic_and(i, v) ((void)arch_atomic_fetch_and((i), (v)))
+#define arch_atomic_or(i, v) ((void)arch_atomic_fetch_or((i), (v)))
+#define arch_atomic_xor(i, v) ((void)arch_atomic_fetch_xor((i), (v)))
+
+#define arch_atomic_sub_return(i, v) (arch_atomic_add_return(-(int)(i), (v)))
+#define arch_atomic_fetch_sub(i, v) (arch_atomic_fetch_add (-(int)(i), (v)))
#endif /* !(__ARCH_SPARC_ATOMIC__) */