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Merge "bootstat: reduce overall boot time" am: e42278d114 

am: c19c573b74

Change-Id: Ia6e4983fd6cdc4fc77ae492b436b5c707ed72997
This commit is contained in:
Mark Salyzyn 2017-09-19 14:47:49 +00:00 committed by android-build-merger
parent 0ce7bc4332 c19c573b74
commit a7fb1a934a
2 changed files with 4 additions and 8 deletions
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2
bootstat/boot_reason_test.sh
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@ -176,6 +176,8 @@ init : processing action (post-fs-data) from (/system/etc/init/bootstat.rc
init : processing action (boot) from (/system/etc/init/bootstat.rc
init : processing action (ro.boot.bootreason=*) from (/system/etc/init/bootstat.rc
init : processing action (sys.boot_completed=1 && sys.logbootcomplete=1) from (/system/etc/init/bootstat.rc
(/system/bin/bootstat --record_boot_complete --record_boot_reason --record_time_since_factory_reset -l)'
(/system/bin/bootstat -r post_decrypt_time_elapsed)'
init : Command 'exec - system log -- /system/bin/bootstat --record_boot_complete' action=sys.boot_completed=1 && sys.logbootcomplete=1 (/system/etc/init/bootstat.rc:
init : Command 'exec - system log -- /system/bin/bootstat --record_boot_reason' action=sys.boot_completed=1 && sys.logbootcomplete=1 (/system/etc/init/bootstat.rc:
init : Command 'exec - system log -- /system/bin/bootstat --record_time_since_factory_reset' action=sys.boot_completed=1 && sys.logbootcomplete=1 (/system/etc/init/bootstat.rc:

10
bootstat/bootstat.rc
View File

@ -46,7 +46,7 @@ on post-fs-data
# property:init.svc.bootanim=running: The boot animation is running
# property:ro.crypto.type=block: FDE device
on post-fs-data && property:init.svc.bootanim=running && property:ro.crypto.type=block
exec - system log -- /system/bin/bootstat -r post_decrypt_time_elapsed
exec_background - system log -- /system/bin/bootstat -r post_decrypt_time_elapsed
# sys.logbootcomplete is a signal to enable the bootstat logging mechanism.
# This signaling is necessary to prevent logging boot metrics after a runtime
@ -69,13 +69,7 @@ on property:init.svc.zygote=stopping
# Record boot complete metrics.
on property:sys.boot_completed=1 && property:sys.logbootcomplete=1
# Record boot_complete and related stats (decryption, etc).
exec - system log -- /system/bin/bootstat --record_boot_complete
# Record the boot reason.
exec - system log -- /system/bin/bootstat --record_boot_reason
# Record time since factory reset.
exec - system log -- /system/bin/bootstat --record_time_since_factory_reset
# Log all boot events.
exec - system log -- /system/bin/bootstat -l
exec_background - system log -- /system/bin/bootstat --record_boot_complete --record_boot_reason --record_time_since_factory_reset -l