Implement routines for atomically work with linked lists

2023-02-13 22:36:03 +01:00
parent 9e5fb84412
commit 050f24f877
4 changed files with 122 additions and 5 deletions
--- a/sdk/xtdk/xtbase.h
+++ b/sdk/xtdk/xtbase.h
@@ -57,11 +57,15 @@ typedef struct _SINGLE_LIST_ENTRY
 } SINGLE_LIST_ENTRY, *PSINGLE_LIST_ENTRY;

 /* Header for a sequenced single linked list union definition */
-typedef struct _SINGLE_LIST_HEADER
+typedef union _SINGLE_LIST_HEADER
 {
-    SINGLE_LIST_ENTRY Next;
-    USHORT Depth;
-    USHORT Sequence;
+    ULONGLONG Alignment;
+    struct
+    {
+        SINGLE_LIST_ENTRY Next;
+        USHORT Depth;
+        USHORT Sequence;
+    };
 } SINGLE_LIST_HEADER, *PSINGLE_LIST_HEADER;

 /* 128-bit 16-byte aligned XMM register */