[ACPI] ACPICA 20060317
Implemented the use of a cache object for all internal
namespace nodes. Since there are about 1000 static nodes
in a typical system, this will decrease memory use for
cache implementations that minimize per-allocation overhead
(such as a slab allocator.)
Removed the reference count mechanism for internal
namespace nodes, since it was deemed unnecessary. This
reduces the size of each namespace node by about 5%-10%
on all platforms. Nodes are now 20 bytes for the 32-bit
case, and 32 bytes for the 64-bit case.
Optimized several internal data structures to reduce
object size on 64-bit platforms by packing data within
the 64-bit alignment. This includes the frequently used
ACPI_OPERAND_OBJECT, of which there can be ~1000 static
instances corresponding to the namespace objects.
Added two new strings for the predefined _OSI method:
"Windows 2001.1 SP1" and "Windows 2006".
Split the allocation tracking mechanism out to a separate
file, from utalloc.c to uttrack.c. This mechanism appears
to be only useful for application-level code. Kernels may
wish to not include uttrack.c in distributions.
Removed all remnants of the obsolete ACPI_REPORT_* macros
and the associated code. (These macros have been replaced
by the ACPI_ERROR and ACPI_WARNING macros.)
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/utilities/utstate.c b/drivers/acpi/utilities/utstate.c
index 69f2bfd..637c5f9 100644
--- a/drivers/acpi/utilities/utstate.c
+++ b/drivers/acpi/utilities/utstate.c
@@ -162,7 +162,7 @@
/* Initialize */
memset(state, 0, sizeof(union acpi_generic_state));
- state->common.data_type = ACPI_DESC_TYPE_STATE;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE;
}
return (state);
@@ -196,7 +196,7 @@
/* Init fields specific to the update struct */
- state->common.data_type = ACPI_DESC_TYPE_STATE_THREAD;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_THREAD;
state->thread.thread_id = acpi_os_get_thread_id();
return_PTR((struct acpi_thread_state *)state);
@@ -233,7 +233,7 @@
/* Init fields specific to the update struct */
- state->common.data_type = ACPI_DESC_TYPE_STATE_UPDATE;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_UPDATE;
state->update.object = object;
state->update.value = action;
@@ -270,7 +270,7 @@
/* Init fields specific to the update struct */
- state->common.data_type = ACPI_DESC_TYPE_STATE_PACKAGE;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_PACKAGE;
state->pkg.source_object = (union acpi_operand_object *)internal_object;
state->pkg.dest_object = external_object;
state->pkg.index = index;
@@ -307,7 +307,7 @@
/* Init fields specific to the control struct */
- state->common.data_type = ACPI_DESC_TYPE_STATE_CONTROL;
+ state->common.descriptor_type = ACPI_DESC_TYPE_STATE_CONTROL;
state->common.state = ACPI_CONTROL_CONDITIONAL_EXECUTING;
return_PTR(state);
