Kernel/aarch64: Rename Processor::install to Processor::early_initialize

Also pass the cpu number to Processor::initialize. This way the init
code can be shared between the x86_64 and aarch64 build.

Kernel/Arch/aarch64/Processor.cpp

@@ -78,7 +78,7 @@ static void load_fpu_state(FPUState* fpu_state)
  "\n" ::[fpu_state] "r"(fpu_state));
 }
 
-void Processor::install(u32 cpu)
+void Processor::early_initialize(u32 cpu)
 {
  VERIFY(g_current_processor == nullptr);
  m_cpu = cpu;
@@ -89,7 +89,7 @@ void Processor::install(u32 cpu)
  g_current_processor = this;
 }
 
-void Processor::initialize()
+void Processor::initialize(u32)
 {
  dmesgln("CPU[{}]: Supports {}", m_cpu, build_cpu_feature_names(m_features));
  dmesgln("CPU[{}]: Physical address bit width: {}", m_cpu, m_physical_address_bit_width);

Kernel/Arch/aarch64/Processor.h

@@ -45,8 +45,8 @@ class Processor {
 public:
  Processor() = default;
 
- void install(u32 cpu);
- void initialize();
+ void early_initialize(u32 cpu);
+ void initialize(u32 cpu);
 
  template<typename T>
  T* get_specific()

Kernel/Arch/aarch64/init.cpp

@@ -121,7 +121,7 @@ extern "C" [[noreturn]] void init()
  CommandLine::early_initialize("");
 
  new (&bootstrap_processor()) Processor();
- bootstrap_processor().install(0);
+ bootstrap_processor().early_initialize(0);
 
  // We call the constructors of kmalloc.cpp separately, because other constructors in the Kernel
  // might rely on being able to call new/kmalloc in the constructor. We do have to run the
@@ -130,7 +130,7 @@ extern "C" [[noreturn]] void init()
  (*ctor)();
  kmalloc_init();
 
- bootstrap_processor().initialize();
+ bootstrap_processor().initialize(0);
 
  load_kernel_symbol_table();