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cache line fix for PPC64 arch #174

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cache line fix for PPC64 arch #174

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f316307
cache line fix for PPC64 arch
t0x1c Aug 28, 2026
041c142
cache line fix for PPC64 arch
t0x1c Aug 28, 2026
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6 changes: 5 additions & 1 deletion readerwritercircularbuffer.h
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,11 @@
#include "atomicops.h"

#ifndef MOODYCAMEL_CACHE_LINE_SIZE
#define MOODYCAMEL_CACHE_LINE_SIZE 64
#if defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc64__) || defined (__PPC64__) || defined(_ARCH_PPC64) || defined(_M_PPC)
#define MOODYCAMEL_CACHE_LINE_SIZE 128
#else
#define MOODYCAMEL_CACHE_LINE_SIZE 64
#endif
#endif

namespace moodycamel {
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6 changes: 5 additions & 1 deletion readerwriterqueue.h
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Expand Up @@ -33,7 +33,11 @@
// Using the queue exclusively from one thread is fine, though a bit silly.

#ifndef MOODYCAMEL_CACHE_LINE_SIZE
#define MOODYCAMEL_CACHE_LINE_SIZE 64
#if defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc64__) || defined (__PPC64__) || defined(_ARCH_PPC64) || defined(_M_PPC)
#define MOODYCAMEL_CACHE_LINE_SIZE 128
#else
#define MOODYCAMEL_CACHE_LINE_SIZE 64
#endif
#endif

#ifndef MOODYCAMEL_EXCEPTIONS_ENABLED
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