Messages in this thread |  | | From | Mathieu Desnoyers <> | Subject | [PATCH 06/10] local_t : parisc cleanup | Date | Sun, 11 Feb 2007 14:18:11 -0500 |
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local_t : parisc cleanup
parisc architecture local_t cleanup : use asm-generic/local.h.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
--- a/include/asm-parisc/local.h +++ b/include/asm-parisc/local.h @@ -1,40 +1 @@ -#ifndef _ARCH_PARISC_LOCAL_H -#define _ARCH_PARISC_LOCAL_H - -#include <linux/percpu.h> -#include <asm/atomic.h> - -typedef atomic_long_t local_t; - -#define LOCAL_INIT(i) ATOMIC_LONG_INIT(i) -#define local_read(v) atomic_long_read(v) -#define local_set(v,i) atomic_long_set(v,i) - -#define local_inc(v) atomic_long_inc(v) -#define local_dec(v) atomic_long_dec(v) -#define local_add(i, v) atomic_long_add(i, v) -#define local_sub(i, v) atomic_long_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_PARISC_LOCAL_H */ +#include <asm-generic/local.h> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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