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/mm_phys.c

@@ -14,7 +14,7 @@
 // ---------------------------------------------------------------------------
 static uint64_t gPhysBase = 0;   // set by MmInitializePhysical
 
-static inline void* PhysToVirt(PHYSICAL_ADDRESS phys) {
+static inline void* KiPhysToVirt(PHYSICAL_ADDRESS phys) {
     return (void *)(phys + gPhysBase);
 }
 
@@ -33,7 +33,7 @@ typedef struct {
 static FRAME_STACK gFrameStack;
 
 // Push a physical frame address onto the stack.
-static void PushFrame(PHYSICAL_ADDRESS frame) {
+static void KiPushFrame(PHYSICAL_ADDRESS frame) {
     uintptr_t flags = KeAcquireSpinlock(&gFrameStack.Lock);
     if (gFrameStack.Top < gFrameStack.Capacity) {
         gFrameStack.Stack[gFrameStack.Top++] = frame;
@@ -72,7 +72,7 @@ bool MmInitializePhysical(const MEMORY_MAP* map, uint64_t physicalWindowBase) {
         return false;
     }
 
-    gFrameStack.Stack    = (PHYSICAL_ADDRESS *)PhysToVirt(stackPhys);
+    gFrameStack.Stack    = (PHYSICAL_ADDRESS *)KiPhysToVirt(stackPhys);
     gFrameStack.Top      = 0;
     gFrameStack.Capacity = maxFrames;
     gFrameStack.Total    = 0;
@@ -91,7 +91,7 @@ bool MmInitializePhysical(const MEMORY_MAP* map, uint64_t physicalWindowBase) {
 
         for (PHYSICAL_ADDRESS frame = base; frame < end; frame += PAGE_SIZE) {
             if (frame >= stackPhys && frame < stackEnd) continue;
-            PushFrame(frame);
+            KiPushFrame(frame);
         }
     }