diff options
Diffstat (limited to 'src/core/hle/kernel/k_scheduler_lock.h')
-rw-r--r-- | src/core/hle/kernel/k_scheduler_lock.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/core/hle/kernel/k_scheduler_lock.h b/src/core/hle/kernel/k_scheduler_lock.h index 9b40bd22c..169455d18 100644 --- a/src/core/hle/kernel/k_scheduler_lock.h +++ b/src/core/hle/kernel/k_scheduler_lock.h @@ -10,6 +10,7 @@ #include "common/assert.h" #include "common/spin_lock.h" #include "core/hardware_properties.h" +#include "core/hle/kernel/k_thread.h" #include "core/hle/kernel/kernel.h" namespace Kernel { @@ -22,46 +23,45 @@ public: explicit KAbstractSchedulerLock(KernelCore& kernel_) : kernel{kernel_} {} bool IsLockedByCurrentThread() const { - return this->owner_thread == kernel.GetCurrentEmuThreadID(); + return owner_thread == GetCurrentThreadPointer(kernel); } void Lock() { - if (this->IsLockedByCurrentThread()) { + if (IsLockedByCurrentThread()) { // If we already own the lock, we can just increment the count. - ASSERT(this->lock_count > 0); - this->lock_count++; + ASSERT(lock_count > 0); + lock_count++; } else { // Otherwise, we want to disable scheduling and acquire the spinlock. SchedulerType::DisableScheduling(kernel); - this->spin_lock.lock(); + spin_lock.lock(); // For debug, ensure that our state is valid. - ASSERT(this->lock_count == 0); - ASSERT(this->owner_thread == Core::EmuThreadHandle::InvalidHandle()); + ASSERT(lock_count == 0); + ASSERT(owner_thread == nullptr); // Increment count, take ownership. - this->lock_count = 1; - this->owner_thread = kernel.GetCurrentEmuThreadID(); + lock_count = 1; + owner_thread = GetCurrentThreadPointer(kernel); } } void Unlock() { - ASSERT(this->IsLockedByCurrentThread()); - ASSERT(this->lock_count > 0); + ASSERT(IsLockedByCurrentThread()); + ASSERT(lock_count > 0); // Release an instance of the lock. - if ((--this->lock_count) == 0) { + if ((--lock_count) == 0) { // We're no longer going to hold the lock. Take note of what cores need scheduling. const u64 cores_needing_scheduling = SchedulerType::UpdateHighestPriorityThreads(kernel); - Core::EmuThreadHandle leaving_thread = owner_thread; // Note that we no longer hold the lock, and unlock the spinlock. - this->owner_thread = Core::EmuThreadHandle::InvalidHandle(); - this->spin_lock.unlock(); + owner_thread = nullptr; + spin_lock.unlock(); // Enable scheduling, and perform a rescheduling operation. - SchedulerType::EnableScheduling(kernel, cores_needing_scheduling, leaving_thread); + SchedulerType::EnableScheduling(kernel, cores_needing_scheduling); } } @@ -69,7 +69,7 @@ private: KernelCore& kernel; Common::SpinLock spin_lock{}; s32 lock_count{}; - Core::EmuThreadHandle owner_thread{Core::EmuThreadHandle::InvalidHandle()}; + KThread* owner_thread{}; }; } // namespace Kernel |