From eb8bb7d6c8838270fc3019d1f309edc4f06c7796 Mon Sep 17 00:00:00 2001
From: Elad <18193363+elad335@users.noreply.github.com>
Date: Thu, 12 Dec 2024 16:58:43 +0200
Subject: [PATCH] Perf fix

---
 rpcs3/Emu/Cell/lv2/sys_sync.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/rpcs3/Emu/Cell/lv2/sys_sync.h b/rpcs3/Emu/Cell/lv2/sys_sync.h
index ba3b074e66..afc92edd9d 100644
--- a/rpcs3/Emu/Cell/lv2/sys_sync.h
+++ b/rpcs3/Emu/Cell/lv2/sys_sync.h
@@ -6,6 +6,7 @@
 #include "Emu/CPU/CPUThread.h"
 #include "Emu/Cell/ErrorCodes.h"
 #include "Emu/Cell/timers.hpp"
+#include "Emu/Memory/vm_reservation.h"
 #include "Emu/IdManager.h"
 #include "Emu/IPC.h"
 
@@ -66,11 +67,6 @@ struct ppu_non_sleeping_count_t
 	u32 onproc_count;
 };
 
-namespace vm
-{
-	extern u8 g_reservations[65536 / 128 * 64];
-}
-
 // Base class for some kernel objects (shared set of 8192 objects).
 struct lv2_obj
 {
@@ -458,8 +454,12 @@ public:
 
 			if (cpu != &g_to_notify)
 			{
-				if (cpu >= vm::g_reservations && cpu <= vm::g_reservations + (std::size(vm::g_reservations) - 1))
+				const auto res_start = vm::reservation_notifier(0).second;
+				const auto res_end = vm::reservation_notifier(umax).second;
+
+				if (cpu >= res_start && cpu <= res_end)
 				{
+					// Notify SPU reservation
 					atomic_wait_engine::notify_all(cpu);
 				}
 				else