From 6523854dd6ac2d202dacb2110bc83b8e61621e9a Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Thu, 7 Jul 2022 20:06:46 -0400
Subject: kernel: unlayer CPU interrupt handling

---
 src/core/debugger/debugger.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/core/debugger')

diff --git a/src/core/debugger/debugger.cpp b/src/core/debugger/debugger.cpp
index ac64d2f9d..e42bdd17d 100644
--- a/src/core/debugger/debugger.cpp
+++ b/src/core/debugger/debugger.cpp
@@ -15,6 +15,7 @@
 #include "core/debugger/debugger_interface.h"
 #include "core/debugger/gdbstub.h"
 #include "core/hle/kernel/global_scheduler_context.h"
+#include "core/hle/kernel/k_scheduler.h"
 
 template <typename Readable, typename Buffer, typename Callback>
 static void AsyncReceiveInto(Readable& r, Buffer& buffer, Callback&& c) {
@@ -230,13 +231,12 @@ private:
     }
 
     void PauseEmulation() {
+        Kernel::KScopedSchedulerLock sl{system.Kernel()};
+
         // Put all threads to sleep on next scheduler round.
         for (auto* thread : ThreadList()) {
             thread->RequestSuspend(Kernel::SuspendType::Debug);
         }
-
-        // Signal an interrupt so that scheduler will fire.
-        system.Kernel().InterruptAllPhysicalCores();
     }
 
     void ResumeEmulation(Kernel::KThread* except = nullptr) {
@@ -253,7 +253,8 @@ private:
 
     template <typename Callback>
     void MarkResumed(Callback&& cb) {
-        std::scoped_lock lk{connection_lock};
+        Kernel::KScopedSchedulerLock sl{system.Kernel()};
+        std::scoped_lock cl{connection_lock};
         stopped = false;
         cb();
     }
-- 
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