aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/beam/erl_db.h
diff options
context:
space:
mode:
authorSverker Eriksson <[email protected]>2015-09-02 15:43:57 +0200
committerSverker Eriksson <[email protected]>2015-09-02 15:43:57 +0200
commit6e75676652d87d78041a9db11b088b33ad7ef672 (patch)
treebdfab5e00f4059950c927a5ca748efb9965c782c /erts/emulator/beam/erl_db.h
parent0c52e3c18da16dbb896871865b71093b8c5617c4 (diff)
parent3af9e6ef9bd6a9e9faf0e5bf683f4f1c5c0c0ca9 (diff)
downloadotp-6e75676652d87d78041a9db11b088b33ad7ef672.tar.gz
otp-6e75676652d87d78041a9db11b088b33ad7ef672.tar.bz2
otp-6e75676652d87d78041a9db11b088b33ad7ef672.zip
Merge branch 'maint' into sverk/trace-process_dump-matchstate
Conflicts: erts/emulator/beam/erl_printf_term.c erts/emulator/beam/erl_term.c erts/emulator/beam/utils.c
Diffstat (limited to 'erts/emulator/beam/erl_db.h')
-rw-r--r--erts/emulator/beam/erl_db.h34
1 files changed, 23 insertions, 11 deletions
diff --git a/erts/emulator/beam/erl_db.h b/erts/emulator/beam/erl_db.h
index 5b4681fc90..a589af784c 100644
--- a/erts/emulator/beam/erl_db.h
+++ b/erts/emulator/beam/erl_db.h
@@ -3,16 +3,17 @@
*
* Copyright Ericsson AB 1996-2013. 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/.
- *
- * 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.
+ * 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
+ *
+ * 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%
*/
@@ -61,7 +62,17 @@ union db_table {
"ERL_MAX_ETS_TABLES" */
#define ERL_MAX_ETS_TABLES_ENV "ERL_MAX_ETS_TABLES"
-void init_db(void);
+typedef enum {
+ ERTS_DB_SPNCNT_NONE,
+ ERTS_DB_SPNCNT_VERY_LOW,
+ ERTS_DB_SPNCNT_LOW,
+ ERTS_DB_SPNCNT_NORMAL,
+ ERTS_DB_SPNCNT_HIGH,
+ ERTS_DB_SPNCNT_VERY_HIGH,
+ ERTS_DB_SPNCNT_EXTREMELY_HIGH
+} ErtsDbSpinCount;
+
+void init_db(ErtsDbSpinCount);
int erts_db_process_exiting(Process *, ErtsProcLocks);
void db_info(int, void *, int);
void erts_db_foreach_table(void (*)(DbTable *, void *), void *);
@@ -69,6 +80,7 @@ void erts_db_foreach_offheap(DbTable *,
void (*func)(ErlOffHeap *, void *),
void *);
+extern int erts_ets_rwmtx_spin_count;
extern int user_requested_db_max_tabs; /* set in erl_init */
extern int erts_ets_realloc_always_moves; /* set in erl_init */
extern int erts_ets_always_compress; /* set in erl_init */