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authorAnders Carlsson <andersca@codefactory.se>2003-01-25 00:11:41 +0000
committerAnders Carlsson <andersca@codefactory.se>2003-01-25 00:11:41 +0000
commita284b8071436e02064074e08d56dfcc6702c5250 (patch)
treef8d1e4782a6a5187164240be035f03374d114ca4
parenta16e83f45d33ae5f3bd5966416c57c8ad4448ae8 (diff)
2003-01-25 Anders Carlsson <andersca@codefactory.se>
* dbus/dbus-list.c: (alloc_link), (free_link): Use a memory pool for the links.
-rw-r--r--ChangeLog5
-rw-r--r--dbus/dbus-list.c12
2 files changed, 13 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index 3961e973..2fedb455 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2003-01-25 Anders Carlsson <andersca@codefactory.se>
+ * dbus/dbus-list.c: (alloc_link), (free_link):
+ Use a memory pool for the links.
+
+2003-01-25 Anders Carlsson <andersca@codefactory.se>
+
* bus/connection.c: (bus_connection_foreach):
* bus/connection.h:
Add new bus_connection_foreach function.
diff --git a/dbus/dbus-list.c b/dbus/dbus-list.c
index c36246cb..42fc79bf 100644
--- a/dbus/dbus-list.c
+++ b/dbus/dbus-list.c
@@ -23,6 +23,7 @@
#include "dbus-internals.h"
#include "dbus-list.h"
+#include "dbus-mempool.h"
/**
* @defgroup DBusList Linked list
@@ -32,6 +33,8 @@
* Types and functions related to DBusList.
*/
+static DBusMemPool *list_pool;
+
/**
* @defgroup DBusListInternals Linked list implementation details
* @ingroup DBusInternals
@@ -39,8 +42,6 @@
*
* The guts of DBusList.
*
- * @todo should use a memory pool for the list nodes, to avoid
- * a memory allocation for every link.
* @{
*/
@@ -49,7 +50,10 @@ alloc_link (void *data)
{
DBusList *link;
- link = dbus_new0 (DBusList, 1);
+ if (!list_pool)
+ list_pool = _dbus_mem_pool_new (sizeof (DBusList), TRUE);
+
+ link = _dbus_mem_pool_alloc (list_pool);
link->data = data;
return link;
@@ -58,7 +62,7 @@ alloc_link (void *data)
static void
free_link (DBusList *link)
{
- dbus_free (link);
+ _dbus_mem_pool_dealloc (list_pool, link);
}
static void