tree e53d2c42bcc1cf7a3451ab184c2a38e4b69dc66f
parent 1c79edc2767f69ea8449ef1ca93d1535ed2bb651
author Hridya Valsaraju <hridya@google.com> 1615931362 -0700
committer Hridya Valsaraju <hridya@google.com> 1616013153 -0700

Add DMA-BUF heap perfetto metrics

Add average/total/min/max metrics for DMA-BUF heaps.

Test: out/ftrace_proto_gen_build/trace_processor_shell  --run-metrics
android_dma_heap mytrace
Test: tools/diff_test_trace_processor.py
--trace-filter='android_dma_heap'
out/ftrace_proto_gen_build/trace_processor_shell

Change-Id: Iebff526bc28ab5bc8630bbe851b07fc6e72b4714