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mdbx: refine MDBX_CACHE_IS_COHERENT.

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This commit is contained in:
Leo Yuriev 2018-03-22 19:20:32 +03:00
parent 3a42b76fb8
commit dbc87a8a5e
1 changed files with 5 additions and 8 deletions
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13
src/osal.h
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@ -334,17 +334,14 @@ static __inline void mdbx_memory_barrier(void) {
/*----------------------------------------------------------------------------*/
/* Cache coherence and invalidation */
#if defined(__i386__) || defined(__x86_64__) || defined(_M_AMD64) || \
defined(_M_IX86) || defined(__i386) || defined(__amd64) || \
defined(i386) || defined(__x86_64) || defined(_AMD64_) || defined(_M_X64)
#define MDBX_CACHE_IS_COHERENT 1
#elif defined(__hppa) || defined(__hppa__)
#define MDBX_CACHE_IS_COHERENT 1
#endif
#ifndef MDBX_CACHE_IS_COHERENT
#if defined(__ia32__) || defined(__e2k__) || defined(__hppa) || \
defined(__hppa__)
#define MDBX_CACHE_IS_COHERENT 1
#else
#define MDBX_CACHE_IS_COHERENT 0
#endif
#endif /* MDBX_CACHE_IS_COHERENT */
#ifndef MDBX_CACHELINE_SIZE
#if defined(SYSTEM_CACHE_ALIGNMENT_SIZE)