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[PATCH 09/10] local_t : sparc64 cleanup

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From: Mathieu Desnoyers
Subject: [PATCH 09/10] local_t : sparc64 cleanup
Date: Thursday, January 25, 2007 - 9:16 am

local_t : sparc64 cleanup

sparc64 local_t cleanup : simply use asm-generic/local.h.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
--- a/include/asm-sparc64/local.h
+++ b/include/asm-sparc64/local.h
@@ -1,40 +1 @@
-#ifndef _ARCH_SPARC64_LOCAL_H
-#define _ARCH_SPARC64_LOCAL_H
-
-#include <linux/percpu.h>
-#include <asm/atomic.h>
-
-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)
-
-#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 /* _ARCH_SPARC64_LOCAL_H */
+#include <asm-generic/local.h>
-
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Messages in current thread:
[PATCH 00/10] local_t : adding and standardising local ato ..., Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 01/10] local_t : architecture independant extension, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 02/10] local_t : alpha extension, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 03/10] local_t : i386 extension, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 04/10] local_t : ia64 extension, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 05/10] local_t : mips extension, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 06/10] local_t : parisc cleanup, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 07/10] local_t : powerpc extension, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 08/10] local_t : s390 cleanup, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 09/10] local_t : sparc64 cleanup, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
[PATCH 10/10] local_t : x86_64 extension, Mathieu Desnoyers, (Thu Jan 25, 9:16 am)
Re: [PATCH 05/10] local_t : mips extension, Ralf Baechle, (Fri Jan 26, 5:04 am)
Re: [PATCH 05/10] local_t : mips extension, Mathieu Desnoyers, (Fri Jan 26, 9:36 am)
Re: [PATCH 05/10] local_t : mips extension, Mathieu Desnoyers, (Fri Jan 26, 9:57 am)