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mdbx: drop obsolete internal mm_flags macro.

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This commit is contained in:
Leonid Yuriev 2021-11-10 02:42:00 +03:00
parent 8ed0a5946b
commit eaa77c91cd
2 changed files with 2 additions and 6 deletions
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6
src/core.c
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@ -10556,9 +10556,7 @@ __cold static MDBX_page *mdbx_meta_model(const MDBX_env *env, MDBX_page *model,
pages2pv(pv2pages(model_meta->mm_geo.shrink_pv)));
model_meta->mm_psize = env->me_psize;
model_meta->mm_flags = (uint16_t)env->me_flags & DB_PERSISTENT_FLAGS;
model_meta->mm_flags =
MDBX_INTEGERKEY; /* this is mm_dbs[FREE_DBI].md_flags */
model_meta->mm_dbs[FREE_DBI].md_flags = MDBX_INTEGERKEY;
model_meta->mm_dbs[FREE_DBI].md_root = P_INVALID;
model_meta->mm_dbs[MAIN_DBI].md_root = P_INVALID;
mdbx_meta_set_txnid(env, model_meta, MIN_TXNID + num);
@ -10838,7 +10836,7 @@ static int mdbx_sync_locked(MDBX_env *env, unsigned flags,
unaligned_poke_u64(4, target->mm_datasync_sign, MDBX_DATASIGN_WEAK);
#ifndef NDEBUG
/* debug: provoke failure to catch a violators, but don't touch mm_psize
* and mm_flags to allow readers catch actual pagesize. */
* to allow readers catch actual pagesize. */
uint8_t *provoke_begin = (uint8_t *)&target->mm_dbs[FREE_DBI].md_root;
uint8_t *provoke_end = (uint8_t *)&target->mm_datasync_sign;
memset(provoke_begin, 0xCC, provoke_end - provoke_begin);

2
src/internals.h
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@ -422,8 +422,6 @@ typedef struct MDBX_meta {
MDBX_db mm_dbs[CORE_DBS]; /* first is free space, 2nd is main db */
/* The size of pages used in this DB */
#define mm_psize mm_dbs[FREE_DBI].md_xsize
/* Any persistent environment flags, see mdbx_env */
#define mm_flags mm_dbs[FREE_DBI].md_flags
MDBX_canary mm_canary;
#define MDBX_DATASIGN_NONE 0u