[S390] local_t cleanup : use asm-generic/local.h.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/include/asm-s390/local.h b/include/asm-s390/local.h
index 86745a1b29bb614fcef946aea28b7d938c8db38b..c11c530f74d02877738b3b6edb5d59102a9bf01c 100644 (file)
--- a/include/asm-s390/local.h
+++ b/include/asm-s390/local.h
@@ -1,58 +1 @@
-#ifndef _ASM_LOCAL_H
-#define _ASM_LOCAL_H
-
-#include <linux/percpu.h>
-#include <asm/atomic.h>
-
-#ifndef __s390x__
-
-typedef atomic_t local_t;
-
-#define LOCAL_INIT(i)  ATOMIC_INIT(i)
-#define local_read(v)  atomic_read(v)
-#define local_set(v,i) atomic_set(v,i)
-
-#define local_inc(v)   atomic_inc(v)
-#define local_dec(v)   atomic_dec(v)
-#define local_add(i, v)        atomic_add(i, v)
-#define local_sub(i, v)        atomic_sub(i, v)
-
-#else
-
-typedef atomic64_t local_t;
-
-#define LOCAL_INIT(i)  ATOMIC64_INIT(i)
-#define local_read(v)  atomic64_read(v)
-#define local_set(v,i) atomic64_set(v,i)
-
-#define local_inc(v)   atomic64_inc(v)
-#define local_dec(v)   atomic64_dec(v)
-#define local_add(i, v)        atomic64_add(i, v)
-#define local_sub(i, v)        atomic64_sub(i, v)
-
-#endif
-
-#define __local_inc(v)         ((v)->counter++)
-#define __local_dec(v)         ((v)->counter--)
-#define __local_add(i,v)       ((v)->counter+=(i))
-#define __local_sub(i,v)       ((v)->counter-=(i))
-
-/*
- * Use these for per-cpu local_t variables: on some archs they are
- * much more efficient than these naive implementations.  Note they take
- * a variable, not an address.
- */
-#define cpu_local_read(v)      local_read(&__get_cpu_var(v))
-#define cpu_local_set(v, i)    local_set(&__get_cpu_var(v), (i))
-
-#define cpu_local_inc(v)       local_inc(&__get_cpu_var(v))
-#define cpu_local_dec(v)       local_dec(&__get_cpu_var(v))
-#define cpu_local_add(i, v)    local_add((i), &__get_cpu_var(v))
-#define cpu_local_sub(i, v)    local_sub((i), &__get_cpu_var(v))
-
-#define __cpu_local_inc(v)     __local_inc(&__get_cpu_var(v))
-#define __cpu_local_dec(v)     __local_dec(&__get_cpu_var(v))
-#define __cpu_local_add(i, v)  __local_add((i), &__get_cpu_var(v))
-#define __cpu_local_sub(i, v)  __local_sub((i), &__get_cpu_var(v))
-
-#endif /* _ASM_LOCAL_H */
+#include <asm-generic/local.h>