tree de35619baa80944b440d62818d9ae35746894182
parent a24f2e046503d42a8a7e3104f6ba8e2e8d520a4f
author Mika Raento <mikie@google.com> 1534844878 +0100
committer Przemyslaw Szczepaniak <pszczepaniak@google.com> 1539190106 +0100

Simple ION_heap size watcher/logger

This can be used to (roughly) correlate NNAPI usage with ION_heap size.

Note that systrace is not reliable if the device runs out of memory
while logcat is typically still reliable.

Bug: 112833012
Test: run manually and observer logcat, systrace
Change-Id: Ic8a65c380d2b20fe3f40e882c4317438e5c92778
Merged-In: Ic8a65c380d2b20fe3f40e882c4317438e5c92778
(cherry picked from commit e76bf3fe8671c9abeca2afa0b62e838c601b2886)