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mdbx: переименование и доработка опций сборки.

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Леонид Юрьев (Leonid Yuriev)
2024-12-02 18:11:36 +03:00
parent 35177611d2
commit 44865dadc7
9 changed files with 88 additions and 145 deletions
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10
src/osal.c
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@@ -1623,7 +1623,7 @@ MDBX_INTERNAL int osal_fsync(mdbx_filehandle_t fd,
#else
#if defined(__APPLE__) && \
MDBX_OSX_SPEED_INSTEADOF_DURABILITY == MDBX_OSX_WANNA_DURABILITY
MDBX_APPLE_SPEED_INSTEADOF_DURABILITY == MDBX_OSX_WANNA_DURABILITY
if (mode_bits & MDBX_SYNC_IODQ)
return likely(fcntl(fd, F_FULLFSYNC) != -1) ? MDBX_SUCCESS : errno;
#endif /* MacOS */
@@ -1776,7 +1776,7 @@ MDBX_INTERNAL int osal_thread_join(osal_thread_t thread) {
MDBX_INTERNAL int osal_msync(const osal_mmap_t *map, size_t offset,
size_t length, enum osal_syncmode_bits mode_bits) {
if (!MDBX_MMAP_USE_MS_ASYNC && mode_bits == MDBX_SYNC_NONE)
if (!MDBX_MMAP_NEEDS_JOLT && mode_bits == MDBX_SYNC_NONE)
return MDBX_SUCCESS;
void *ptr = ptr_disp(map->base, offset);
@@ -1793,7 +1793,7 @@ MDBX_INTERNAL int osal_msync(const osal_mmap_t *map, size_t offset,
//
// However, this behavior may be changed in custom kernels,
// so just leave such optimization to the libc discretion.
// NOTE: The MDBX_MMAP_USE_MS_ASYNC must be defined to 1 for such cases.
// NOTE: The MDBX_MMAP_NEEDS_JOLT must be defined to 1 for such cases.
//
// assert(mdbx.linux_kernel_version > 0x02061300);
// if (mode_bits <= MDBX_SYNC_KICK)
@@ -2314,7 +2314,6 @@ MDBX_INTERNAL int osal_mmap(const int flags, osal_mmap_t *map, size_t size,
}
map->limit = limit;
#if MDBX_ENABLE_MADVISE
#ifdef MADV_DONTFORK
if (unlikely(madvise(map->base, map->limit, MADV_DONTFORK) != 0))
return errno;
@@ -2322,7 +2321,6 @@ MDBX_INTERNAL int osal_mmap(const int flags, osal_mmap_t *map, size_t size,
#ifdef MADV_NOHUGEPAGE
(void)madvise(map->base, map->limit, MADV_NOHUGEPAGE);
#endif /* MADV_NOHUGEPAGE */
#endif /* MDBX_ENABLE_MADVISE */
#endif /* ! Windows */
@@ -2735,7 +2733,6 @@ retry_mapview:;
map->limit = limit;
map->current = size;
#if MDBX_ENABLE_MADVISE
#ifdef MADV_DONTFORK
if (unlikely(madvise(map->base, map->limit, MADV_DONTFORK) != 0)) {
assert(errno != 0);
@@ -2745,7 +2742,6 @@ retry_mapview:;
#ifdef MADV_NOHUGEPAGE
(void)madvise(map->base, map->limit, MADV_NOHUGEPAGE);
#endif /* MADV_NOHUGEPAGE */
#endif /* MDBX_ENABLE_MADVISE */
#endif /* POSIX / Windows */