ACPI: ACPICA 20060310

Tagged all external interfaces to the subsystem with the
new ACPI_EXPORT_SYMBOL macro. This macro can be defined
as necessary to assist kernel integration. For Linux,
the macro resolves to the EXPORT_SYMBOL macro. The default
definition is NULL.

Added the ACPI_THREAD_ID type for the return value from
acpi_os_get_thread_id(). This allows the host to define this
as necessary to simplify kernel integration. The default
definition is ACPI_NATIVE_UINT.

Valery Podrezov fixed two interpreter problems related
to error processing, the deletion of objects, and placing
invalid pointers onto the internal operator result stack.
http://bugzilla.kernel.org/show_bug.cgi?id=6028
http://bugzilla.kernel.org/show_bug.cgi?id=6151

Increased the reference count threshold where a warning is
emitted for large reference counts in order to eliminate
unnecessary warnings on systems with large namespaces
(especially 64-bit.) Increased the value from 0x400
to 0x800.

Due to universal disagreement as to the meaning of the
'c' in the calloc() function, the ACPI_MEM_CALLOCATE
macro has been renamed to ACPI_ALLOCATE_ZEROED so that the
purpose of the interface is 'clear'. ACPI_MEM_ALLOCATE and
ACPI_MEM_FREE are renamed to ACPI_ALLOCATE and ACPI_FREE.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/acpi/utilities/utcache.c b/drivers/acpi/utilities/utcache.c
index 044c890e5b3c..5d2f4b2802a5 100644
--- a/drivers/acpi/utilities/utcache.c
+++ b/drivers/acpi/utilities/utcache.c
@@ -125,7 +125,7 @@ acpi_status acpi_os_purge_cache(struct acpi_memory_list * cache)
 						&(((char *)cache->
 						   list_head)[cache->
 							      link_offset])));
-		ACPI_MEM_FREE(cache->list_head);
+		ACPI_FREE(cache->list_head);
 
 		cache->list_head = next;
 		cache->current_depth--;
@@ -194,7 +194,7 @@ acpi_os_release_object(struct acpi_memory_list * cache, void *object)
 	/* If cache is full, just free this object */
 
 	if (cache->current_depth >= cache->max_depth) {
-		ACPI_MEM_FREE(object);
+		ACPI_FREE(object);
 		ACPI_MEM_TRACKING(cache->total_freed++);
 	}
 
@@ -289,14 +289,14 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
 
 		ACPI_MEM_TRACKING(cache->total_allocated++);
 
-		/* Avoid deadlock with ACPI_MEM_CALLOCATE */
+		/* Avoid deadlock with ACPI_ALLOCATE_ZEROED */
 
 		status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
 		if (ACPI_FAILURE(status)) {
 			return (NULL);
 		}
 
-		object = ACPI_MEM_CALLOCATE(cache->object_size);
+		object = ACPI_ALLOCATE_ZEROED(cache->object_size);
 		if (!object) {
 			return (NULL);
 		}