diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/kernel/k_scheduler_lock.h | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/src/core/hle/kernel/k_scheduler_lock.h b/src/core/hle/kernel/k_scheduler_lock.h index 5d48dcf38..3b38f8f3e 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 { @@ -22,42 +23,42 @@ public: explicit KAbstractSchedulerLock(KernelCore& kernel_) : kernel{kernel_} {} bool IsLockedByCurrentThread() const { - return this->owner_thread == kernel.GetCurrentEmuThreadID(); + return this->owner_thread == GetCurrentThreadPointer(kernel); } void Lock() { if (this->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 == EmuThreadHandleInvalid); + 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(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); // Note that we no longer hold the lock, and unlock the spinlock. - this->owner_thread = EmuThreadHandleInvalid; - this->spin_lock.unlock(); + owner_thread = nullptr; + spin_lock.unlock(); // Enable scheduling, and perform a rescheduling operation. SchedulerType::EnableScheduling(kernel, cores_needing_scheduling); @@ -68,7 +69,7 @@ private: KernelCore& kernel; Common::SpinLock spin_lock{}; s32 lock_count{}; - EmuThreadHandle owner_thread{EmuThreadHandleInvalid}; + KThread* owner_thread{}; }; } // namespace Kernel |