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Commit 5e655f02 authored by James Hawkins's avatar James Hawkins
Browse files

bootstat: Gate boot time metrics logging on an encrypted device being decrypted. 

This prevents double-counting boot metrics for encrypted devices.

Bug: 27454346
Change-Id: If63dd421e4f91a01b43d730d59896544a26d138a
parent ad5dc479

bootstat/bootstat.rc

+5 −2
Original line number Original line Diff line number Diff line
@@ -3,10 +3,13 @@ 
on post-fs-data

on post-fs-data

    mkdir /data/misc/bootstat 0700 root root

    mkdir /data/misc/bootstat 0700 root root





# This marker, boot animation stopped, is considered the point at which the

# The first marker, boot animation stopped, is considered the point at which

# the user may interact with the device, so it is a good proxy for the boot

# the user may interact with the device, so it is a good proxy for the boot

# complete signal.

# complete signal.

on property:init.svc.bootanim=stopped

#

# The second marker ensures an encrypted device is decrypted before logging

# boot time data.

on property:init.svc.bootanim=stopped && property:vold.decrypt=trigger_restart_framework

    # Record boot_complete timing event.

    # Record boot_complete timing event.

    exec - root root -- /system/bin/bootstat -r boot_complete

    exec - root root -- /system/bin/bootstat -r boot_complete