Add memory barrier to ensure memory coherence

2026-08-20 08:04:06 -05:00 · 2022-02-11 20:33:19 +01:00
parent 9e424205e0
commit cd56a105e3
1 changed files with 2 additions and 0 deletions
--- a/source/memory_mapping.cpp
+++ b/source/memory_mapping.cpp
@@ -416,6 +416,7 @@ void *MemoryMapping_allocEx(uint32_t size, int32_t align, bool videoOnly) {
            break;
        }
    }
+    OSMemoryBarrier();
    OSUnlockMutex(&allocMutex);
    return res;
 }
@@ -447,6 +448,7 @@ void MemoryMapping_free(void *ptr) {
            break;
        }
    }
+    OSMemoryBarrier();
    OSUnlockMutex(&allocMutex);
 }