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kern: refactor init (kill identity map, merge cpu on logic)

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This commit is contained in:
Michael Scire
2023-02-21 10:38:48 -07:00
parent 42e6c1fd59
commit 709e1969bb
20 changed files with 431 additions and 387 deletions
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10
libraries/libmesosphere/include/mesosphere/kern_k_system_control_base.hpp
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@@ -21,6 +21,12 @@ namespace ams::kern {
struct InitialProcessBinaryLayout;
namespace init {
struct KInitArguments;
}
}
namespace ams::kern {
@@ -40,6 +46,8 @@ namespace ams::kern {
static constinit inline KSpinLock s_random_lock;
public:
class Init {
private:
static void CpuOnImpl(u64 core_id, uintptr_t entrypoint, uintptr_t arg);
public:
/* Initialization. */
static size_t GetRealMemorySize();
@@ -47,7 +55,7 @@ namespace ams::kern {
static KPhysicalAddress GetKernelPhysicalBaseAddress(KPhysicalAddress base_address);
static void GetInitialProcessBinaryLayout(InitialProcessBinaryLayout *out);
static bool ShouldIncreaseThreadResourceLimit();
static void CpuOn(u64 core_id, uintptr_t entrypoint, uintptr_t arg);
static void TurnOnCpu(u64 core_id, const ams::kern::init::KInitArguments *args);
static size_t GetApplicationPoolSize();
static size_t GetAppletPoolSize();
static size_t GetMinimumNonSecureSystemPoolSize();