Move atrace tags from atrace.rc to perfetto.rc
This cleans up the rc files to make sure that the entire
boot tracing is in perfetto.rc
Bug: 271576143
Test: Manual collected boot traces.
Change-Id: I90b7d87b3b92d0e97c15127b3e780af1db7763ea
diff --git a/perfetto.rc b/perfetto.rc
index 8fbafa9..ae6d332 100644
--- a/perfetto.rc
+++ b/perfetto.rc
@@ -127,5 +127,17 @@
# To use this, add a trigger with mode STOP_TRACING in the configuration used in perfetto_trace_on_boot.
# Then create a new config which contains `activate_triggers: <trigger name>` where <trigger name> is
# the name specified in configuration used in perfetto_trace_on_boot.
-on property:sys.boot_completed=1
+on property:sys.boot_completed=1 && property:init.svc.perfetto_trace_on_boot=running
exec -- /system/bin/perfetto -c /data/misc/perfetto-configs/stopboottracetrigger.pbtxt --txt
+
+# Forcefully enable select userspace (atrace) tracing categories early into the
+# userspace boot. This is primarily for capturing zygote events without waiting
+# for perfetto daemons or the /data partition.
+on late-init && property:ro.boot.fastboot.boottrace=enabled
+ setprop debug.atrace.tags.enableflags 802922
+
+# disable on boot complete when using textual ftrace tracing without perfetto.
+on property:sys.boot_completed=1 && property:ro.boot.fastboot.boottrace=enabled && property:init.svc.perfetto_trace_on_boot=
+ setprop debug.atrace.tags.enableflags 0
+ write /sys/kernel/debug/tracing/tracing_on 0
+ write /sys/kernel/tracing/tracing_on 0
