Merge pull request #18516 from JuliaLang/jn/cgmem-consistency

non-x86: ensure cgmemmgr caches are consistent
JuliaLang · Sep 15, 2016 · ad77c0e · ad77c0e
2 parents 3074189 + 6f57c40
commit ad77c0e
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/src/cgmemmgr.cpp b/src/cgmemmgr.cpp
@@ -462,11 +462,12 @@ class ROAllocator {
     virtual ~ROAllocator() {}
     virtual void finalize()
     {
-        if (exec) {
-            for (auto &alloc: allocations) {
-                sys::Memory::InvalidateInstructionCache(alloc.rt_addr,
-                                                        alloc.sz);
-            }
+        for (auto &alloc: allocations) {
+            // ensure the mapped pages are consistent
+            sys::Memory::InvalidateInstructionCache(alloc.wr_addr,
+                                                    alloc.sz);
+            sys::Memory::InvalidateInstructionCache(alloc.rt_addr,
+                                                    alloc.sz);
         }
         completed.clear();
         allocations.clear();