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authorTSR Berry <20988865+TSRBerry@users.noreply.github.com>2023-04-08 01:22:00 +0200
committerMary <thog@protonmail.com>2023-04-27 23:51:14 +0200
commitcee712105850ac3385cd0091a923438167433f9f (patch)
tree4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /Ryujinx.HLE/HOS/Kernel/Threading/KCriticalSection.cs
parentcd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff)
Move solution and projects to src
Diffstat (limited to 'Ryujinx.HLE/HOS/Kernel/Threading/KCriticalSection.cs')
-rw-r--r--Ryujinx.HLE/HOS/Kernel/Threading/KCriticalSection.cs64
1 files changed, 0 insertions, 64 deletions
diff --git a/Ryujinx.HLE/HOS/Kernel/Threading/KCriticalSection.cs b/Ryujinx.HLE/HOS/Kernel/Threading/KCriticalSection.cs
deleted file mode 100644
index 1d61f2f0..00000000
--- a/Ryujinx.HLE/HOS/Kernel/Threading/KCriticalSection.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-using System.Threading;
-
-namespace Ryujinx.HLE.HOS.Kernel.Threading
-{
- class KCriticalSection
- {
- private readonly KernelContext _context;
- private readonly object _lock;
- private int _recursionCount;
-
- public object Lock => _lock;
-
- public KCriticalSection(KernelContext context)
- {
- _context = context;
- _lock = new object();
- }
-
- public void Enter()
- {
- Monitor.Enter(_lock);
-
- _recursionCount++;
- }
-
- public void Leave()
- {
- if (_recursionCount == 0)
- {
- return;
- }
-
- if (--_recursionCount == 0)
- {
- ulong scheduledCoresMask = KScheduler.SelectThreads(_context);
-
- Monitor.Exit(_lock);
-
- KThread currentThread = KernelStatic.GetCurrentThread();
- bool isCurrentThreadSchedulable = currentThread != null && currentThread.IsSchedulable;
- if (isCurrentThreadSchedulable)
- {
- KScheduler.EnableScheduling(_context, scheduledCoresMask);
- }
- else
- {
- KScheduler.EnableSchedulingFromForeignThread(_context, scheduledCoresMask);
-
- // If the thread exists but is not schedulable, we still want to suspend
- // it if it's not runnable. That allows the kernel to still block HLE threads
- // even if they are not scheduled on guest cores.
- if (currentThread != null && !currentThread.IsSchedulable && currentThread.Context.Running)
- {
- currentThread.SchedulerWaitEvent.WaitOne();
- }
- }
- }
- else
- {
- Monitor.Exit(_lock);
- }
- }
- }
-} \ No newline at end of file