Add remove_cache_friendly_offset calls in a few places that were missing it.

2019-07-17 13:14:59 +01:00
parent ab8ec72738
commit a5379b24d5
5 changed files with 24 additions and 13 deletions
--- a/src/mem/alloc.h
+++ b/src/mem/alloc.h
@@ -1072,13 +1072,13 @@ namespace snmalloc

      assert(sizeclass < NUM_SMALL_CLASSES);
      auto& fl = small_fast_free_lists[sizeclass];
-      auto head = fl.value;
+      void* head = fl.value;
      if (likely(head != nullptr))
      {
-        void* p = head;
        // Read the next slot from the memory that's about to be allocated.
-        fl.value = Metaslab::follow_next(p);
+        fl.value = Metaslab::follow_next(head);

+        void* p = remove_cache_friendly_offset(head, sizeclass);
        if constexpr (zero_mem == YesZero)
        {
          large_allocator.memory_provider.zero(p, size);