---

yaml
---
r: 46412
b: refs/heads/master
c: afbb9e6
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ea5415785146afe37dd2d1179a6c3a34fd26b52f
+refs/heads/master: afbb9e659d584bd5bf0604848c91afd5761ed7a1

trunk/drivers/acpi/namespace/nsalloc.c

@@ -61,6 +61,9 @@ ACPI_MODULE_NAME("nsalloc")
 struct acpi_namespace_node *acpi_ns_create_node(u32 name)
 {
 	struct acpi_namespace_node *node;
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+	u32 temp;
+#endif
 
 	ACPI_FUNCTION_TRACE(ns_create_node);
 
@@ -71,6 +74,15 @@ struct acpi_namespace_node *acpi_ns_create_node(u32 name)
 
 	ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_allocated++);
 
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+	temp =
+	    acpi_gbl_ns_node_list->total_allocated -
+	    acpi_gbl_ns_node_list->total_freed;
+	if (temp > acpi_gbl_ns_node_list->max_occupied) {
+		acpi_gbl_ns_node_list->max_occupied = temp;
+	}
+#endif
+
 	node->name.integer = name;
 	ACPI_SET_DESCRIPTOR_TYPE(node, ACPI_DESC_TYPE_NAMED);
 	return_PTR(node);

trunk/drivers/acpi/utilities/utcache.c

@@ -289,6 +289,14 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
 
 		ACPI_MEM_TRACKING(cache->total_allocated++);
 
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+		if ((cache->total_allocated - cache->total_freed) >
+		    cache->max_occupied) {
+			cache->max_occupied =
+			    cache->total_allocated - cache->total_freed;
+		}
+#endif
+
 		/* Avoid deadlock with ACPI_ALLOCATE_ZEROED */
 
 		status = acpi_ut_release_mutex(ACPI_MTX_CACHES);

trunk/include/acpi/acdebug.h

@@ -159,6 +159,10 @@ void
 acpi_db_create_execution_threads(char *num_threads_arg,
 				 char *num_loops_arg, char *method_name_arg);
 
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+u32 acpi_db_get_cache_info(struct acpi_memory_list *cache);
+#endif
+
 /*
  * dbfileio - Debugger file I/O commands
  */

trunk/include/acpi/aclocal.h

@@ -954,6 +954,8 @@ struct acpi_memory_list {
 
 	u32 total_allocated;
 	u32 total_freed;
+	u32 max_occupied;
+	u32 total_size;
 	u32 current_total_size;
 	u32 requests;
 	u32 hits;