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Added ForceUnlock boolean

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This commit is contained in:
Alex
2023-02-18 04:11:28 +02:00
parent 95a78ef939
commit 476e97baf1
3 changed files with 18 additions and 23 deletions
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31
Core/Lock.cpp
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@ -5,8 +5,18 @@
#include "../kernel.h"
bool ForceUnlock = false;
void LockClass::DeadLock(SpinLockData Lock)
{
if (ForceUnlock)
{
warn("Unlocking lock '%s' which it was held by '%s'...", Lock.AttemptingToGet, Lock.CurrentHolder);
this->DeadLocks = 0;
this->Unlock();
return;
}
CPUData *CoreData = GetCurrentCPU();
long CCore = 0xdead;
if (CoreData != nullptr)
@ -33,19 +43,6 @@ void LockClass::DeadLock(SpinLockData Lock)
int LockClass::Lock(const char *FunctionName)
{
// LockData.AttemptingToGet = FunctionName;
// SpinLock_Lock(&LockData.LockData);
// LockData.Count++;
// LockData.CurrentHolder = FunctionName;
// CPUData *CoreData = GetCurrentCPU();
// if (CoreData != nullptr)
// LockData.Core = CoreData->ID;
// __sync_synchronize();
// while (!__sync_bool_compare_and_swap(&IsLocked, false, true))
// CPU::Pause();
// __sync_synchronize();
LockData.AttemptingToGet = FunctionName;
Retry:
unsigned int i = 0;
@ -68,14 +65,6 @@ Retry:
int LockClass::Unlock()
{
// SpinLock_Unlock(&LockData.LockData);
// LockData.Count--;
// __sync_synchronize();
// __sync_synchronize();
// __atomic_store_n(&IsLocked, false, __ATOMIC_SEQ_CST);
// IsLocked = false;
__sync_synchronize();
IsLocked.Store(false, MemoryOrder::Release);
LockData.Count--;