metaslab: further use of pointer align funcs

2019-11-26 18:13:10 +00:00
parent f8115a81b1
commit 5ae8ecedee
1 changed files with 2 additions and 2 deletions
--- a/src/mem/metaslab.h
+++ b/src/mem/metaslab.h
@@ -142,12 +142,12 @@ namespace snmalloc

    static Slab* get_slab(void* p)
    {
-      return pointer_cast<Slab>(address_cast(p) & SLAB_MASK);
+      return pointer_align_down<SLAB_SIZE, Slab>(p);
    }

    static bool is_short(Slab* p)
    {
-      return (address_cast(p) & SUPERSLAB_MASK) == address_cast(p);
+      return pointer_align_down<SUPERSLAB_SIZE>(p) == p;
    }

    /**