ntdll: Store the per-page committed status in the server for anonymous file mappings.
diff --git a/server/protocol.def b/server/protocol.def
index 92f931d..0969330 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -1361,6 +1361,24 @@
@END
+/* Get a range of committed pages in a file mapping */
+@REQ(get_mapping_committed_range)
+ obj_handle_t handle; /* handle to the mapping */
+ file_pos_t offset; /* starting offset (page-aligned, in bytes) */
+@REPLY
+ file_pos_t size; /* size of range starting at offset (page-aligned, in bytes) */
+ int committed; /* whether it is a committed range */
+@END
+
+
+/* Add a range to the committed pages in a file mapping */
+@REQ(add_mapping_committed_range)
+ obj_handle_t handle; /* handle to the mapping */
+ file_pos_t offset; /* starting offset (page-aligned, in bytes) */
+ file_pos_t size; /* size to set (page-aligned, in bytes) or 0 if only retrieving */
+@END
+
+
#define SNAP_HEAPLIST 0x00000001
#define SNAP_PROCESS 0x00000002
#define SNAP_THREAD 0x00000004
