tequilaOS/platform_system_core
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9 commits

Author SHA1 Message Date
Wei Wang
bd6ab49555 bootstat.rc: record post_decrypt_time_elapsed only for FDE device 
Bug: 35110957
Test: on marlin
Change-Id: Id32f65ad4d693dcf52f1581bf55b3fe671c985cc
 2017-02-09 10:09:22 -08:00
James Hawkins
f1c2350668 bootstat: Update the wording of 'soft reboot' to 'runtime restart'. 
In an effort to be more accurate with respect to terminology.

Bug: None
Test: None
Change-Id: Ida8e118975e715c686aa7fd526f964e78c06aa06
 2017-02-01 01:30:08 +00:00
James Hawkins
800ceb45b1 bootstat: Fix false metrics due to soft reboots. 
Use a flag to enable/disable logging metrics, set to false during soft
reboots.

Bug: 32807863
Change-Id: Ib1359327af4e18d40400c29961c454f7be1b8d0c
Test: None
 2017-01-17 13:28:17 -08:00
James Hawkins
e4079fbdef bootstat: Fix the boot complete signal for FBE devices. 
FBE devices suffice with bootanim=stopped, but must be gated on
ro.crypto.type=file.

Bug: 33049941
Test: adb reboot && adb logcat | grep bootstat < Has output
Change-Id: I346d47aaf9d1d4b40f05906056849630b922a20d
 2016-12-01 14:02:17 -08:00
James Hawkins
c08e996ac8 bootstat: Disambiguate boot time on encrypted devices. 
This change introduces new metrics to discern boot time on encrypted devices:
* post_decrypt_time_elapsed
* boot_decryption_complete
* boot_complete_post_decrypt
* boot_complete_no_encryption

Bug: 27497357
Change-Id: I8d3a411029bd6a45f80589ff67c408593e133a87
 2016-03-11 15:50:39 -08:00
James Hawkins
5e655f02c5 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
 2016-03-03 14:40:29 -08:00
James Hawkins
53684ea625 bootstat: Record the time since factory reset on init. 
Bug: 25448351
Change-Id: I71905a598e74f41c18a96d469c7a6ddd5a2e07fb
 2016-02-24 11:01:03 -08:00
James Hawkins
a4a1a4ac85 bootstat: Add support for logging the boot_reason metric. 
This value is read from the ro.boot.bootreason system property.

Bug: 21724738
Change-Id: I43bef3d85ba9c8d87669a91da1aa675d9a86e348
 2016-02-09 15:32:38 -08:00
James Hawkins
6bff639c19 bootstat: Hook up bootstat to record the boot complete signal and log 
boot events in the LOCAL_INIT_RC file, bootstat.rc.

This change also creates the /data/misc/bootstat dir during the
filesystem creation block in init.rc.

Bug: 21724738
Change-Id: I2ad6913c0235d5f926c6ef8b3c65d650159c6ed7
 2016-01-26 11:23:31 -08:00