diff options
Diffstat (limited to 'erts/emulator/beam/erl_db_hash.c')
| -rw-r--r-- | erts/emulator/beam/erl_db_hash.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/erts/emulator/beam/erl_db_hash.c b/erts/emulator/beam/erl_db_hash.c index 383ee7c430..81b0c4465c 100644 --- a/erts/emulator/beam/erl_db_hash.c +++ b/erts/emulator/beam/erl_db_hash.c @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 1998-2012. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ @@ -670,6 +671,8 @@ int db_create_hash(Process *p, DbTable *tbl) int i; if (tb->common.type & DB_FREQ_READ) rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ; + if (erts_ets_rwmtx_spin_count >= 0) + rwmtx_opt.main_spincount = erts_ets_rwmtx_spin_count; tb->locks = (DbTableHashFineLocks*) erts_db_alloc_fnf(ERTS_ALC_T_DB_SEG, /* Other type maybe? */ (DbTable *) tb, sizeof(DbTableHashFineLocks)); @@ -1049,7 +1052,6 @@ static int db_get_element_hash(Process *p, DbTable *tbl, Eterm copy = db_copy_element_from_ets(&tb->common, p, &b->dbterm, ndex, &hp, 2); elem_list = CONS(hp, copy, elem_list); - hp += 2; } b = b->next; } |