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mdbx: rename/clarify flush_noncoherent_cpu_writeback().

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Change-Id: I05a5df8d2a283159f449fc1e68a14d0a1861a714
This commit is contained in:
Leonid Yuriev
2019-07-21 21:10:06 +03:00
parent f39044124e
commit a6bad26e1d
2 changed files with 16 additions and 16 deletions
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14
src/osal.h
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@@ -382,14 +382,14 @@ static __inline void mdbx_memory_barrier(void) {
/*----------------------------------------------------------------------------*/
/* Cache coherence and invalidation */
#ifndef MDBX_CACHE_IS_COHERENT
#ifndef MDBX_CPU_WRITEBACK_IS_COHERENT
#if defined(__ia32__) || defined(__e2k__) || defined(__hppa) || \
defined(__hppa__)
#define MDBX_CACHE_IS_COHERENT 1
#define MDBX_CPU_WRITEBACK_IS_COHERENT 1
#else
#define MDBX_CACHE_IS_COHERENT 0
#define MDBX_CPU_WRITEBACK_IS_COHERENT 0
#endif
#endif /* MDBX_CACHE_IS_COHERENT */
#endif /* MDBX_CPU_WRITEBACK_IS_COHERENT */
#ifndef MDBX_CACHELINE_SIZE
#if defined(SYSTEM_CACHE_ALIGNMENT_SIZE)
@@ -401,10 +401,10 @@ static __inline void mdbx_memory_barrier(void) {
#endif
#endif /* MDBX_CACHELINE_SIZE */
#if MDBX_CACHE_IS_COHERENT
#define mdbx_coherent_barrier() mdbx_compiler_barrier()
#if MDBX_CPU_WRITEBACK_IS_COHERENT
#define mdbx_flush_noncoherent_cpu_writeback() mdbx_compiler_barrier()
#else
#define mdbx_coherent_barrier() mdbx_memory_barrier()
#define mdbx_flush_noncoherent_cpu_writeback() mdbx_memory_barrier()
#endif
#if __has_include(<sys/cachectl.h>)