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kern: implement KResourceLimit

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This commit is contained in:
Michael Scire
2020-02-06 05:34:38 -08:00
parent 23f5d77f37
commit 1de607c183
17 changed files with 566 additions and 22 deletions
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20
libraries/libmesosphere/include/mesosphere/kern_kernel.hpp
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@@ -20,11 +20,16 @@
#include <mesosphere/kern_k_memory_layout.hpp>
#include <mesosphere/kern_k_memory_manager.hpp>
#include <mesosphere/kern_k_core_local_region.hpp>
#include <mesosphere/kern_k_thread.hpp>
#include <mesosphere/kern_select_hardware_timer.hpp>
namespace ams::kern {
class KThread;
class KHardwareTimer;
class KResourceLimit;
class KInterruptManager;
class KInterruptTaskManager;
class KScheduler;
class Kernel {
public:
enum class State : u8 {
@@ -33,9 +38,10 @@ namespace ams::kern {
Initialized = 2,
};
private:
static inline State s_state = State::Invalid;
static inline KThread s_main_threads[cpu::NumCores];
static inline KThread s_idle_threads[cpu::NumCores];
static State s_state;
static KThread s_main_threads[cpu::NumCores];
static KThread s_idle_threads[cpu::NumCores];
static KResourceLimit s_system_resource_limit;
private:
static ALWAYS_INLINE KCoreLocalContext &GetCoreLocalContext() {
return reinterpret_cast<KCoreLocalRegion *>(cpu::GetCoreLocalRegionAddress())->current.context;
@@ -77,6 +83,10 @@ namespace ams::kern {
static ALWAYS_INLINE KHardwareTimer &GetHardwareTimer() {
return GetCoreLocalContext().hardware_timer;
}
static ALWAYS_INLINE KResourceLimit &GetSystemResourceLimit() {
return s_system_resource_limit;
}
};
}