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mdbx: упрощение default_prefault_write().

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This commit is contained in:
Леонид Юрьев (Leonid Yuriev) 2022-12-28 16:25:04 +03:00
parent 7ffea70087
commit 48bd3fc4c8
1 changed files with 2 additions and 5 deletions
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7
src/core.c
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@ -5963,11 +5963,8 @@ __cold static unsigned default_rp_augment_limit(const MDBX_env *env) {
}
__cold static bool default_prefault_write(const MDBX_env *env) {
if (env->me_incore ||
(env->me_flags & (MDBX_WRITEMAP | MDBX_RDONLY)) != MDBX_WRITEMAP)
return false;
return !MDBX_MMAP_INCOHERENT_FILE_WRITE;
return !MDBX_MMAP_INCOHERENT_FILE_WRITE && !env->me_incore &&
(env->me_flags & (MDBX_WRITEMAP | MDBX_RDONLY)) == MDBX_WRITEMAP;
}
static void adjust_defaults(MDBX_env *env) {