tree ec8a370e4b662b900b86213eea8560b7f268d1f3
parent 31c94a2f0e7b7e87f94b9d28a691bce9b5b732f1
author Yifan Hong <elsk@google.com> 1583969592 -0700
committer Yifan Hong <elsk@google.com> 1583971855 -0700

Debug.isVmapStack reads kernel configs only

... but not other runtime VINTF info. This may or may
not fix the nullptr exception when accessing getRuntimeInfo().

In either case, this change should improves code health in general:
- it avoids reading things it doesn't need
- it avoids copying the map

Bug: 151092221
Test: m libandroid_runtime -j

Change-Id: I6cb9052eb56fd83ef7ee81751d9791533a36aeed