tree 8bac08408a765b823394f20c9a5eeefb82df4948
parent 3d1d8606c6ff9e1067b69c644b554f96d037d7cc
author Yabin Cui <yabinc@google.com> 1722298189 -0700
committer Yabin Cui <yabinc@google.com> 1722298856 -0700

simpleperf: pprof_proto_generator.py: Add --tagroot

Add --tagroot to add pseudo stack frames (process name and thread
name) at the root of callstacks.

Bug: 355011602
Test: run test.py -p TestPprof*
Change-Id: I023eb3eae5c24a8779ea4945e5c2c0761395f568