1 files changed, 31 insertions, 4 deletions

diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index ea489f235216..819a53f83cfa 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -139,15 +139,14 @@ void
 acpi_os_delete_lock (
         acpi_handle                     handle);
 
-void
+unsigned long
 acpi_os_acquire_lock (
-        acpi_handle                     handle,
-        u32                             flags);
+        acpi_handle                     handle);
 
 void
 acpi_os_release_lock (
         acpi_handle                     handle,
-        u32                             flags);
+        unsigned long                   flags);
 
 
 /*
@@ -180,6 +179,34 @@ acpi_os_get_physical_address (
 #endif
 
 
+
+/*
+ * Memory/Object Cache
+ */
+acpi_status
+acpi_os_create_cache (
+        char                            *cache_name,
+        u16                             object_size,
+        u16                             max_depth,
+        acpi_cache_t                    **return_cache);
+
+acpi_status
+acpi_os_delete_cache (
+        acpi_cache_t                    *cache);
+
+acpi_status
+acpi_os_purge_cache (
+        acpi_cache_t                    *cache);
+
+void *
+acpi_os_acquire_object (
+        acpi_cache_t                    *cache);
+
+acpi_status
+acpi_os_release_object (
+        acpi_cache_t                    *cache,
+        void                            *object);
+
 /*
  * Interrupt handlers
  */