1on late-init 2 # vendor graphics trace points 3 chmod 0666 /sys/kernel/debug/tracing/events/sde/enable 4 chmod 0666 /sys/kernel/debug/tracing/events/mdss/enable 5 chmod 0666 /sys/kernel/debug/tracing/events/mali_systrace/enable 6 # ion allocation trace point 7 chmod 0666 /sys/kernel/debug/tracing/events/kmem/ion_alloc_buffer_start/enable 8 9service vendor.atrace-hal-1-0 /vendor/bin/hw/android.hardware.atrace@1.0-service 10 interface android.hardware.atrace@1.0::IAtraceDevice default 11 class early_hal 12 user system 13 group system 14