Implement basic kernel spinlock mechanism

2024-02-05 22:07:39 +01:00
parent badb16e37d
commit 99abcd63d1
3 changed files with 102 additions and 0 deletions
--- a/xtoskrnl/includes/kei.h
+++ b/xtoskrnl/includes/kei.h
@@ -13,6 +13,10 @@


 /* Kernel services routines forward references */
+XTFASTCALL
+VOID
+KeAcquireQueuedSpinLock(IN KSPIN_LOCK_QUEUE_LEVEL LockLevel);
+
 XTAPI
 VOID
 KeClearEvent(IN PKEVENT Event);
@@ -71,6 +75,10 @@ XTFASTCALL
 KRUNLEVEL
 KeRaiseRunLevel(IN KRUNLEVEL RunLevel);

+XTFASTCALL
+VOID
+KeReleaseQueuedSpinLock(IN KSPIN_LOCK_QUEUE_LEVEL LockLevel);
+
 XTAPI
 LONG
 KeSetEvent(IN PKEVENT Event,