Ticket #1925: 1925-early-allocation-debug-output.diff

src/system/kernel/arch/x86/arch_vm_translation_map.cpp

@@ -33 +33 @@
 #include "X86VMTranslationMap.h"
 
 
-//#define TRACE_VM_TMAP
+#define TRACE_VM_TMAP
 #ifdef TRACE_VM_TMAP
 #   define TRACE(x...) dprintf(x)
 #else

src/system/kernel/vm/vm.cpp

@@ -3284 +3284 @@
 vm_allocate_early(kernel_args* args, size_t virtualSize, size_t physicalSize,
     uint32 attributes, bool blockAlign)
 {
+dprintf("vm_allocate_early(virtualSize: %#lx, physicalSize: %#lx, attributes: %#lx)\n", virtualSize, physicalSize, attributes);
     if (physicalSize > virtualSize)
         physicalSize = virtualSize;
 
     // find the vaddr to allocate at
     addr_t virtualBase = allocate_early_virtual(args, virtualSize, blockAlign);
     //dprintf("vm_allocate_early: vaddr 0x%lx\n", virtualAddress);
+dprintf("  allocated virtual range at: %#lx\n", virtualBase);
 
     // map the pages
     for (uint32 i = 0; i < PAGE_ALIGN(physicalSize) / B_PAGE_SIZE; i++) {