commit 45e2be47c80b5f72e23fc33031cc3ab3315f6de9
author Vic Yang <victoryang@google.com> Wed Aug 07 21:08:30 2019 -0700
committer Vic Yang <victoryang@google.com> Thu Aug 08 10:53:21 2019 -0700
tree 355ba49a64a486da31a8a54b54280a2d6819f3e7
parent 5ea7f14be528d0cad546ce04afb7bd9de767f805

Make kAshmemMemoryName constexpr

It is the only object in the .bss section in
android.hidl.memory@1.0-impl.  Make it constexpr so that it is
constructed at build time.

Bug: 138856262
Test: Build android.hidl.memory@1.0-impl on cuttlefish and see
      its .bss section is gone.
Change-Id: I44bef02b5a67e5ddc15c5cb77a568ea3dd01a45d

transport/memory/1.0/default/HidlFetch.cpp

diff --git a/transport/memory/1.0/default/HidlFetch.cpp b/transport/memory/1.0/default/HidlFetch.cpp
index d47cf97..a636e03 100644
--- a/transport/memory/1.0/default/HidlFetch.cpp
+++ b/transport/memory/1.0/default/HidlFetch.cpp
@@ -16,9 +16,11 @@
 
 #include "HidlFetch.h"
 
+#include <string_view>
+
 #include "AshmemMapper.h"
 
-static std::string kAshmemMemoryName = "ashmem";
+static constexpr std::string_view kAshmemMemoryName = "ashmem";
 
 namespace android {
 namespace hidl {