implement proper IRQL, DPCs, kernel and user APCs, alertable waits, async file I/O with cancellation, trap frames, selftests, a real driver/device model, native async FAT32, VFAT dotfile fixes, syscall ABI cleanup, async_apc and async_cancel tests, POSIX multi-volume paths, and pimp the readme.

code/kernel/ke_queue.h

@@ -1,32 +1,32 @@
-#pragma once
-// ke_queue.h - fixed-depth message queue
-// Processes share an address space, so a pointer in Param[] is valid
-// on both sides. The queue is only a synchronisation and ordering tool.
-#include <stdint.h>
-#include <stdbool.h>
-#include <ob_object.h>
-#include <ke_spinlock.h>
-#include <ke_list.h>
-#include <ke_status.h>
-
-#define QUEUE_MESSAGE_SIZE   64     /* bytes, fixed */
-#define QUEUE_DEPTH          256
-
-typedef struct QUEUE_MESSAGE {
-    uint32_t Type;
-    uint32_t Flags;
-    uint64_t Param[6];      /* 48 bytes of payload */
-} QUEUE_MESSAGE;            /* total: 64 bytes     */
-
-typedef struct QUEUE {
-    OBJECT          Header;
-    SPINLOCK        Lock;
-    QUEUE_MESSAGE   Ring[QUEUE_DEPTH];
-    uint32_t        Head, Tail, Count;
-    LIST_ENTRY      SendWaiters;
-    LIST_ENTRY      RecvWaiters;
-} QUEUE;
-
-KSTATUS QueueCreate(QUEUE **out);
-KSTATUS KeSendMessage(QUEUE* queue, const QUEUE_MESSAGE* msg, bool blocking);
-KSTATUS KeReceiveMessage(QUEUE* queue, QUEUE_MESSAGE* msg, bool blocking);
+#pragma once
+// ke_queue.h - fixed-depth message queue
+// Processes share an address space, so a pointer in Param[] is valid
+// on both sides. The queue is only a synchronisation and ordering tool.
+#include <stdint.h>
+#include <stdbool.h>
+#include <ob_object.h>
+#include <ke_spinlock.h>
+#include <ke_list.h>
+#include <ke_status.h>
+
+#define QUEUE_MESSAGE_SIZE   64     /* bytes, fixed */
+#define QUEUE_DEPTH          256
+
+typedef struct QUEUE_MESSAGE {
+    uint32_t Type;
+    uint32_t Flags;
+    uint64_t Param[6];      /* 48 bytes of payload */
+} QUEUE_MESSAGE;            /* total: 64 bytes     */
+
+typedef struct QUEUE {
+    OBJECT          Header;
+    SPINLOCK        Lock;
+    QUEUE_MESSAGE   Ring[QUEUE_DEPTH];
+    uint32_t        Head, Tail, Count;
+    LIST_ENTRY      SendWaiters;
+    LIST_ENTRY      RecvWaiters;
+} QUEUE;
+
+KSTATUS KeQueueCreate(QUEUE **out);
+KSTATUS KeSendMessage(QUEUE* queue, const QUEUE_MESSAGE* msg, bool blocking);
+KSTATUS KeReceiveMessage(QUEUE* queue, QUEUE_MESSAGE* msg, bool blocking);