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mdbx: fix typo in a retained space calculation for the hsr-callback.

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Леонид Юрьев (Leonid Yuriev) 2022-02-16 15:40:50 +03:00
parent 3705d705d3
commit a0728023cd
1 changed files with 2 additions and 2 deletions
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4
src/core.c
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@ -20785,8 +20785,8 @@ __cold static txnid_t mdbx_kick_longlived_readers(MDBX_env *env,
const uint64_t head_retired =
unaligned_peek_u64(4, head_meta->mm_pages_retired);
const size_t space =
(oldest_retired > head_retired)
? pgno2bytes(env, (pgno_t)(oldest_retired - head_retired))
(head_retired > oldest_retired)
? pgno2bytes(env, (pgno_t)(head_retired - oldest_retired))
: 0;
int rc = env->me_hsr_callback(
env, env->me_txn, pid, (mdbx_tid_t)tid, laggard,