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-rw-r--r--erts/emulator/beam/erl_db_hash.c34
1 files changed, 18 insertions, 16 deletions
diff --git a/erts/emulator/beam/erl_db_hash.c b/erts/emulator/beam/erl_db_hash.c
index 6b23be1adf..12ae086b31 100644
--- a/erts/emulator/beam/erl_db_hash.c
+++ b/erts/emulator/beam/erl_db_hash.c
@@ -2866,15 +2866,7 @@ db_lookup_dbterm_hash(Process *p, DbTable *tbl, Eterm key, Eterm obj,
q->hvalue = hval;
q->next = NULL;
*bp = b = q;
-
- {
- int nitems = erts_smp_atomic_inc_read_nob(&tb->common.nitems);
- int nactive = NACTIVE(tb);
-
- if (nitems > nactive * (CHAIN_LEN + 1) && !IS_FIXED(tb)) {
- grow(tb, nactive);
- }
- }
+ flags |= DB_INC_TRY_GROW;
} else {
HashDbTerm *q, *next = b->next;
@@ -2928,13 +2920,23 @@ db_finalize_dbterm_hash(int cret, DbUpdateHandle* handle)
WUNLOCK_HASH(lck);
erts_smp_atomic_dec_nob(&tb->common.nitems);
try_shrink(tb);
- } else if (handle->flags & DB_MUST_RESIZE) {
- db_finalize_resize(handle, offsetof(HashDbTerm,dbterm));
- WUNLOCK_HASH(lck);
- free_me = b;
- }
- else {
- WUNLOCK_HASH(lck);
+ } else {
+ if (handle->flags & DB_MUST_RESIZE) {
+ db_finalize_resize(handle, offsetof(HashDbTerm,dbterm));
+ free_me = b;
+ }
+ if (handle->flags & DB_INC_TRY_GROW) {
+ int nactive;
+ int nitems = erts_smp_atomic_inc_read_nob(&tb->common.nitems);
+ WUNLOCK_HASH(lck);
+ nactive = NACTIVE(tb);
+
+ if (nitems > nactive * (CHAIN_LEN + 1) && !IS_FIXED(tb)) {
+ grow(tb, nactive);
+ }
+ } else {
+ WUNLOCK_HASH(lck);
+ }
}
if (free_me)