commit 1001033cbede0196aa020102f6fd4f6796089cd5
author Lajos Molnar <lajos@google.com> Thu Mar 17 14:29:18 2016 -0700
committer Lajos Molnar <lajos@google.com> Thu Mar 17 14:29:59 2016 -0700
tree 81b9deb5c1fb45e60dda1e7765a59879eb1bf8b9
parent ec3c05b2d47efaca03ec42572fc2631af5267438

MemoryDealer: expose internal allocation alignment

Bug: 27722308
Change-Id: Ie4ee1f54edcb711d39f8419a160af1495af0152e

libs/binder/MemoryDealer.cpp

diff --git a/libs/binder/MemoryDealer.cpp b/libs/binder/MemoryDealer.cpp
index 8739625..51eac11 100644
--- a/libs/binder/MemoryDealer.cpp
+++ b/libs/binder/MemoryDealer.cpp
@@ -135,6 +135,8 @@
     void        dump(const char* what) const;
     void        dump(String8& res, const char* what) const;
 
+    static size_t getAllocationAlignment() { return kMemoryAlign; }
+
 private:
 
     struct chunk_t {
@@ -264,6 +266,12 @@
     return mAllocator;
 }
 
+// static
+size_t MemoryDealer::getAllocationAlignment()
+{
+    return SimpleBestFitAllocator::getAllocationAlignment();
+}
+
 // ----------------------------------------------------------------------------
 
 // align all the memory blocks on a cache-line boundary