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authorBob Moore <robert.moore@intel.com>2007-02-02 19:48:23 +0300
committerLen Brown <len.brown@intel.com>2007-02-02 21:14:31 -0500
commitd41eb99bac4063aa3fac2dbb8ca01bedd9f0b3bf (patch)
tree471d1c7519e76307e6667588e2aa3d8ba3875cc3
parentafbb9e659d584bd5bf0604848c91afd5761ed7a1 (diff)
ACPICA: Added option to display memory statistics upon termination.
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
-rw-r--r--drivers/acpi/utilities/utalloc.c9
-rw-r--r--drivers/acpi/utilities/utglobal.c4
-rw-r--r--include/acpi/acglobal.h1
3 files changed, 14 insertions, 0 deletions
diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c
index f6cbc0b1bfd..b716797e6fc 100644
--- a/drivers/acpi/utilities/utalloc.c
+++ b/drivers/acpi/utilities/utalloc.c
@@ -42,6 +42,7 @@
*/
#include <acpi/acpi.h>
+#include <acpi/acdebug.h>
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME("utalloc")
@@ -142,6 +143,14 @@ acpi_status acpi_ut_create_caches(void)
acpi_status acpi_ut_delete_caches(void)
{
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+ char buffer[7];
+
+ if (acpi_gbl_display_final_mem_stats) {
+ ACPI_STRCPY(buffer, "MEMORY");
+ acpi_db_display_statistics(buffer);
+ }
+#endif
(void)acpi_os_delete_cache(acpi_gbl_namespace_cache);
acpi_gbl_namespace_cache = NULL;
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 509a85d6b01..62929f4206b 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -727,6 +727,10 @@ void acpi_ut_init_globals(void)
acpi_gbl_lowest_stack_pointer = ACPI_SIZE_MAX;
#endif
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+ acpi_gbl_display_final_mem_stats = FALSE;
+#endif
+
return_VOID;
}
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index d1a5363ffc4..5b5d43747b9 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -200,6 +200,7 @@ ACPI_EXTERN spinlock_t _acpi_gbl_hardware_lock; /* For ACPI H/W except GPE regis
ACPI_EXTERN struct acpi_memory_list *acpi_gbl_global_list;
ACPI_EXTERN struct acpi_memory_list *acpi_gbl_ns_node_list;
+ACPI_EXTERN u8 acpi_gbl_display_final_mem_stats;
#endif
/* Object caches */