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authorgdkchan <gab.dark.100@gmail.com>2018-12-04 22:52:39 -0200
committerGitHub <noreply@github.com>2018-12-04 22:52:39 -0200
commit3615a70cae3f89197fe185dfc5d0a47fa42151d9 (patch)
tree8e4737422fba15199c1a6ce7c6345996c0e907b5 /Ryujinx.HLE/HOS/Kernel/KScheduler.cs
parent85dbb9559ad317a657dafd24da27fec4b3f5250f (diff)
Revert "Adjust naming conventions and general refactoring in HLE Project (#490)" (#526)
This reverts commit 85dbb9559ad317a657dafd24da27fec4b3f5250f.
Diffstat (limited to 'Ryujinx.HLE/HOS/Kernel/KScheduler.cs')
-rw-r--r--Ryujinx.HLE/HOS/Kernel/KScheduler.cs122
1 files changed, 61 insertions, 61 deletions
diff --git a/Ryujinx.HLE/HOS/Kernel/KScheduler.cs b/Ryujinx.HLE/HOS/Kernel/KScheduler.cs
index 43f1a994..3342f4a6 100644
--- a/Ryujinx.HLE/HOS/Kernel/KScheduler.cs
+++ b/Ryujinx.HLE/HOS/Kernel/KScheduler.cs
@@ -12,17 +12,17 @@ namespace Ryujinx.HLE.HOS.Kernel
private const int PreemptionPriorityCores012 = 59;
private const int PreemptionPriorityCore3 = 63;
- private Horizon _system;
+ private Horizon System;
- public KSchedulingData SchedulingData { get; }
+ public KSchedulingData SchedulingData { get; private set; }
- public KCoreContext[] CoreContexts { get; }
+ public KCoreContext[] CoreContexts { get; private set; }
public bool ThreadReselectionRequested { get; set; }
- public KScheduler(Horizon system)
+ public KScheduler(Horizon System)
{
- _system = system;
+ this.System = System;
SchedulingData = new KSchedulingData();
@@ -30,87 +30,87 @@ namespace Ryujinx.HLE.HOS.Kernel
CoreContexts = new KCoreContext[CpuCoresCount];
- for (int core = 0; core < CpuCoresCount; core++)
+ for (int Core = 0; Core < CpuCoresCount; Core++)
{
- CoreContexts[core] = new KCoreContext(this, CoreManager);
+ CoreContexts[Core] = new KCoreContext(this, CoreManager);
}
}
private void PreemptThreads()
{
- _system.CriticalSection.Enter();
+ System.CriticalSection.Enter();
PreemptThread(PreemptionPriorityCores012, 0);
PreemptThread(PreemptionPriorityCores012, 1);
PreemptThread(PreemptionPriorityCores012, 2);
PreemptThread(PreemptionPriorityCore3, 3);
- _system.CriticalSection.Leave();
+ System.CriticalSection.Leave();
}
- private void PreemptThread(int prio, int core)
+ private void PreemptThread(int Prio, int Core)
{
- IEnumerable<KThread> scheduledThreads = SchedulingData.ScheduledThreads(core);
+ IEnumerable<KThread> ScheduledThreads = SchedulingData.ScheduledThreads(Core);
- KThread selectedThread = scheduledThreads.FirstOrDefault(x => x.DynamicPriority == prio);
+ KThread SelectedThread = ScheduledThreads.FirstOrDefault(x => x.DynamicPriority == Prio);
//Yield priority queue.
- if (selectedThread != null)
+ if (SelectedThread != null)
{
- SchedulingData.Reschedule(prio, core, selectedThread);
+ SchedulingData.Reschedule(Prio, Core, SelectedThread);
}
IEnumerable<KThread> SuitableCandidates()
{
- foreach (KThread thread in SchedulingData.SuggestedThreads(core))
+ foreach (KThread Thread in SchedulingData.SuggestedThreads(Core))
{
- int srcCore = thread.CurrentCore;
+ int SrcCore = Thread.CurrentCore;
- if (srcCore >= 0)
+ if (SrcCore >= 0)
{
- KThread highestPrioSrcCore = SchedulingData.ScheduledThreads(srcCore).FirstOrDefault();
+ KThread HighestPrioSrcCore = SchedulingData.ScheduledThreads(SrcCore).FirstOrDefault();
- if (highestPrioSrcCore != null && highestPrioSrcCore.DynamicPriority < 2)
+ if (HighestPrioSrcCore != null && HighestPrioSrcCore.DynamicPriority < 2)
{
break;
}
- if (highestPrioSrcCore == thread)
+ if (HighestPrioSrcCore == Thread)
{
continue;
}
}
//If the candidate was scheduled after the current thread, then it's not worth it.
- if (selectedThread == null || selectedThread.LastScheduledTime >= thread.LastScheduledTime)
+ if (SelectedThread == null || SelectedThread.LastScheduledTime >= Thread.LastScheduledTime)
{
- yield return thread;
+ yield return Thread;
}
}
}
//Select candidate threads that could run on this core.
//Only take into account threads that are not yet selected.
- KThread dst = SuitableCandidates().FirstOrDefault(x => x.DynamicPriority == prio);
+ KThread Dst = SuitableCandidates().FirstOrDefault(x => x.DynamicPriority == Prio);
- if (dst != null)
+ if (Dst != null)
{
- SchedulingData.TransferToCore(prio, core, dst);
+ SchedulingData.TransferToCore(Prio, Core, Dst);
- selectedThread = dst;
+ SelectedThread = Dst;
}
//If the priority of the currently selected thread is lower than preemption priority,
//then allow threads with lower priorities to be selected aswell.
- if (selectedThread != null && selectedThread.DynamicPriority > prio)
+ if (SelectedThread != null && SelectedThread.DynamicPriority > Prio)
{
- Func<KThread, bool> predicate = x => x.DynamicPriority >= selectedThread.DynamicPriority;
+ Func<KThread, bool> Predicate = x => x.DynamicPriority >= SelectedThread.DynamicPriority;
- dst = SuitableCandidates().FirstOrDefault(predicate);
+ Dst = SuitableCandidates().FirstOrDefault(Predicate);
- if (dst != null)
+ if (Dst != null)
{
- SchedulingData.TransferToCore(dst.DynamicPriority, core, dst);
+ SchedulingData.TransferToCore(Dst.DynamicPriority, Core, Dst);
}
}
@@ -121,52 +121,52 @@ namespace Ryujinx.HLE.HOS.Kernel
{
ThreadReselectionRequested = false;
- for (int core = 0; core < CpuCoresCount; core++)
+ for (int Core = 0; Core < CpuCoresCount; Core++)
{
- KThread thread = SchedulingData.ScheduledThreads(core).FirstOrDefault();
+ KThread Thread = SchedulingData.ScheduledThreads(Core).FirstOrDefault();
- CoreContexts[core].SelectThread(thread);
+ CoreContexts[Core].SelectThread(Thread);
}
- for (int core = 0; core < CpuCoresCount; core++)
+ for (int Core = 0; Core < CpuCoresCount; Core++)
{
//If the core is not idle (there's already a thread running on it),
//then we don't need to attempt load balancing.
- if (SchedulingData.ScheduledThreads(core).Any())
+ if (SchedulingData.ScheduledThreads(Core).Any())
{
continue;
}
- int[] srcCoresHighestPrioThreads = new int[CpuCoresCount];
+ int[] SrcCoresHighestPrioThreads = new int[CpuCoresCount];
- int srcCoresHighestPrioThreadsCount = 0;
+ int SrcCoresHighestPrioThreadsCount = 0;
- KThread dst = null;
+ KThread Dst = null;
//Select candidate threads that could run on this core.
//Give preference to threads that are not yet selected.
- foreach (KThread thread in SchedulingData.SuggestedThreads(core))
+ foreach (KThread Thread in SchedulingData.SuggestedThreads(Core))
{
- if (thread.CurrentCore < 0 || thread != CoreContexts[thread.CurrentCore].SelectedThread)
+ if (Thread.CurrentCore < 0 || Thread != CoreContexts[Thread.CurrentCore].SelectedThread)
{
- dst = thread;
+ Dst = Thread;
break;
}
- srcCoresHighestPrioThreads[srcCoresHighestPrioThreadsCount++] = thread.CurrentCore;
+ SrcCoresHighestPrioThreads[SrcCoresHighestPrioThreadsCount++] = Thread.CurrentCore;
}
//Not yet selected candidate found.
- if (dst != null)
+ if (Dst != null)
{
//Priorities < 2 are used for the kernel message dispatching
//threads, we should skip load balancing entirely.
- if (dst.DynamicPriority >= 2)
+ if (Dst.DynamicPriority >= 2)
{
- SchedulingData.TransferToCore(dst.DynamicPriority, core, dst);
+ SchedulingData.TransferToCore(Dst.DynamicPriority, Core, Dst);
- CoreContexts[core].SelectThread(dst);
+ CoreContexts[Core].SelectThread(Dst);
}
continue;
@@ -174,23 +174,23 @@ namespace Ryujinx.HLE.HOS.Kernel
//All candiates are already selected, choose the best one
//(the first one that doesn't make the source core idle if moved).
- for (int index = 0; index < srcCoresHighestPrioThreadsCount; index++)
+ for (int Index = 0; Index < SrcCoresHighestPrioThreadsCount; Index++)
{
- int srcCore = srcCoresHighestPrioThreads[index];
+ int SrcCore = SrcCoresHighestPrioThreads[Index];
- KThread src = SchedulingData.ScheduledThreads(srcCore).ElementAtOrDefault(1);
+ KThread Src = SchedulingData.ScheduledThreads(SrcCore).ElementAtOrDefault(1);
- if (src != null)
+ if (Src != null)
{
//Run the second thread on the queue on the source core,
//move the first one to the current core.
- KThread origSelectedCoreSrc = CoreContexts[srcCore].SelectedThread;
+ KThread OrigSelectedCoreSrc = CoreContexts[SrcCore].SelectedThread;
- CoreContexts[srcCore].SelectThread(src);
+ CoreContexts[SrcCore].SelectThread(Src);
- SchedulingData.TransferToCore(origSelectedCoreSrc.DynamicPriority, core, origSelectedCoreSrc);
+ SchedulingData.TransferToCore(OrigSelectedCoreSrc.DynamicPriority, Core, OrigSelectedCoreSrc);
- CoreContexts[core].SelectThread(origSelectedCoreSrc);
+ CoreContexts[Core].SelectThread(OrigSelectedCoreSrc);
}
}
}
@@ -200,11 +200,11 @@ namespace Ryujinx.HLE.HOS.Kernel
{
lock (CoreContexts)
{
- for (int core = 0; core < CpuCoresCount; core++)
+ for (int Core = 0; Core < CpuCoresCount; Core++)
{
- if (CoreContexts[core].CurrentThread?.Context.IsCurrentThread() ?? false)
+ if (CoreContexts[Core].CurrentThread?.Context.IsCurrentThread() ?? false)
{
- return CoreContexts[core].CurrentThread;
+ return CoreContexts[Core].CurrentThread;
}
}
}
@@ -222,11 +222,11 @@ namespace Ryujinx.HLE.HOS.Kernel
Dispose(true);
}
- protected virtual void Dispose(bool disposing)
+ protected virtual void Dispose(bool Disposing)
{
- if (disposing)
+ if (Disposing)
{
- _keepPreempting = false;
+ KeepPreempting = false;
}
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.49.0) at 2025-03-30 17:37:37 +0000