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mdbx: fix/rework cache-line alignment.

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This commit is contained in:
Leo Yuriev
2018-03-22 20:34:09 +03:00
parent 6a074cb85a
commit 61a2c56784
4 changed files with 47 additions and 43 deletions
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12
src/osal.h
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@@ -353,10 +353,6 @@ static __inline void mdbx_memory_barrier(void) {
#endif
#endif /* MDBX_CACHELINE_SIZE */
#ifndef __cache_aligned
#define __cache_aligned __aligned(MDBX_CACHELINE_SIZE)
#endif
#if MDBX_CACHE_IS_COHERENT
#define mdbx_coherent_barrier() mdbx_compiler_barrier()
#else
@@ -553,7 +549,13 @@ void mdbx_osal_jitter(bool tiny);
#else
#define MDBX_OSAL_LOCK pthread_mutex_t
#define MDBX_OSAL_LOCK_SIGN UINT32_C(0x8017)
#endif
#endif /* MDBX_OSAL_LOCK */
#ifdef MDBX_OSAL_LOCK
#define MDBX_OSAL_LOCK_SIZE sizeof(MDBX_OSAL_LOCK)
#else
#define MDBX_OSAL_LOCK_SIZE 0
#endif /* MDBX_OSAL_LOCK_SIZE */
int mdbx_lck_init(MDBX_env *env);