message: use %zd to print size_t
diff: @@ -137,7 +137,7 @@ void* palloc(size_t sz, uint32_t flags)
  uint32_t npages = PAGE_FLOOR(sz) >> PAGE_BITS;
  int err;
  - LOG_DEBUG("palloc(%lu) (%lu pages)\n", sz, npages);
  + LOG_DEBUG("palloc(%zd) (%u pages)\n", sz, npages);
  // get free virtual address space
  viraddr = vma_alloc(PAGE_FLOOR(sz), flags);
  @@ -174,7 +174,7 @@ void* create_stack(size_t sz)
  uint32_t npages = PAGE_FLOOR(sz) >> PAGE_BITS;
  int err;
  - LOG_DEBUG("create_stack(0x%zx) (%lu pages)\n", DEFAULT_STACK_SIZE, npages);
  + LOG_DEBUG("create_stack(0x%zx) (%u pages)\n", DEFAULT_STACK_SIZE, npages);
  if (BUILTIN_EXPECT(!sz, 0))
  return NULL;
  @@ -251,7 +251,7 @@ void* kmalloc(size_t sz)
  buddy->prefix.magic = BUDDY_MAGIC;
  buddy->prefix.exponent = exp;
  - LOG_DEBUG("kmalloc(%lu) = %p\n", sz, buddy+1);
  + LOG_DEBUG("kmalloc(%zd) = %p\n", sz, buddy+1);
  // pointer arithmetic: we hide the prefix
  return buddy+1;
  @@ -262,7 +262,7 @@ void kfree(void *addr)
  if (BUILTIN_EXPECT(!addr, 0))
  return;
  - LOG_DEBUG("kfree(%lu)\n", addr);
  + LOG_DEBUG("kfree(%p)\n", addr);
  buddy_t* buddy = (buddy_t*) addr - 1; // get prefix
  