From aef0ca6f0d422623f46f47c15e9a4c9b5fd04dd0 Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Sat, 14 Aug 2021 02:14:19 -0700
Subject: core: hle: kernel: Disable dispatch count tracking on single core.

- This would have limited value, and would be a mess to handle properly.
---
 src/core/hle/kernel/k_thread.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src/core/hle/kernel/k_thread.h')

diff --git a/src/core/hle/kernel/k_thread.h b/src/core/hle/kernel/k_thread.h
index 8bbf66c52..e4c4c877d 100644
--- a/src/core/hle/kernel/k_thread.h
+++ b/src/core/hle/kernel/k_thread.h
@@ -454,8 +454,12 @@ public:
         return GetActiveCore() == 3;
     }
 
+    [[nodiscard]] bool IsDispatchTrackingDisabled() const {
+        return is_single_core || IsKernelThread();
+    }
+
     [[nodiscard]] s32 GetDisableDispatchCount() const {
-        if (IsKernelThread()) {
+        if (IsDispatchTrackingDisabled()) {
             // TODO(bunnei): Until kernel threads are emulated, we cannot enable/disable dispatch.
             return 1;
         }
@@ -464,7 +468,7 @@ public:
     }
 
     void DisableDispatch() {
-        if (IsKernelThread()) {
+        if (IsDispatchTrackingDisabled()) {
             // TODO(bunnei): Until kernel threads are emulated, we cannot enable/disable dispatch.
             return;
         }
@@ -474,7 +478,7 @@ public:
     }
 
     void EnableDispatch() {
-        if (IsKernelThread()) {
+        if (IsDispatchTrackingDisabled()) {
             // TODO(bunnei): Until kernel threads are emulated, we cannot enable/disable dispatch.
             return;
         }
@@ -727,6 +731,7 @@ private:
 
     // For emulation
     std::shared_ptr<Common::Fiber> host_context{};
+    bool is_single_core{};
 
     // For debugging
     std::vector<KSynchronizationObject*> wait_objects_for_debugging;
-- 
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