rewrite comments into one, unified style

code/kernel/ke_queue.c

@@ -1,4 +1,5 @@
-// ke_queue.c - ring-buffer message queue
+// Kernel message queue primitive. This file owns bounded queue storage and blocking send/receive behavior.
+
 #include <string.h>
 #include <kernel/ke_queue.h>
 #include <kernel/ke_thread.h>
@@ -6,8 +7,10 @@
 #include <kernel/ke_irql.h>
 #include <kernel/ob_object.h>
 
+// Implements the queue Destroy operation.
 static void KiQueueDestroy(OBJECT* obj) { (void)obj; }
 
+// Implements the queue Create operation.
 KSTATUS KeQueueCreate(QUEUE **out) {
     if (!out) return STATUS_INVALID_PARAMETER;
     QUEUE* q = (QUEUE *)ObAllocateObject(ObjectTypeQueue, sizeof(QUEUE));
@@ -21,6 +24,7 @@ KSTATUS KeQueueCreate(QUEUE **out) {
     return STATUS_SUCCESS;
 }
 
+// Implements the send Message operation.
 KSTATUS KeSendMessage(QUEUE* queue, const QUEUE_MESSAGE* msg, bool blocking) {
     if (!queue || !msg) return STATUS_INVALID_PARAMETER;
     if (blocking && !KeCanWait()) return STATUS_INVALID_IRQL;
@@ -56,6 +60,7 @@ KSTATUS KeSendMessage(QUEUE* queue, const QUEUE_MESSAGE* msg, bool blocking) {
     }
 }
 
+// Implements the receive Message operation.
 KSTATUS KeReceiveMessage(QUEUE* queue, QUEUE_MESSAGE* msg, bool blocking) {
     if (!queue || !msg) return STATUS_INVALID_PARAMETER;
     if (blocking && !KeCanWait()) return STATUS_INVALID_IRQL;