Merge pull request #8523 from liamwhite/sc-oopsie

cpu_manager: properly check idle on return from preemption

1 files changed, 5 insertions, 0 deletions

diff --git a/src/core/hle/kernel/k_scheduler.h b/src/core/hle/kernel/k_scheduler.h
index 3f90656ee..cc3da33f5 100644
--- a/src/core/hle/kernel/k_scheduler.h
+++ b/src/core/hle/kernel/k_scheduler.h
@@ -55,6 +55,11 @@ public:
         return idle_thread;
     }
 
+    /// Returns true if the scheduler is idle
+    [[nodiscard]] bool IsIdle() const {
+        return GetSchedulerCurrentThread() == idle_thread;
+    }
+
     /// Gets the timestamp for the last context switch in ticks.
     [[nodiscard]] u64 GetLastContextSwitchTicks() const;