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Commit 6b24739e authored by Nikita Ioffe's avatar Nikita Ioffe
Browse files

Add new atom to log userspace reboot performance 

A first stab at the atom to log.
Actual logic to log will be in the follow up CL.

Test: builds
Bug: 148767783
Change-Id: Id3f81ced73ea708f1dcfbcfd66f554e8daed8ccc
Merged-In: Id3f81ced73ea708f1dcfbcfd66f554e8daed8ccc
(cherry picked from commit 41dd57ee)
parent a8116d93

cmds/statsd/src/atoms.proto

+41 −0
Original line number Diff line number Diff line
@@ -352,6 +352,7 @@ message Atom { 
        PerfettoUploaded perfetto_uploaded =

            229 [(log_from_module) = "perfetto"];

        VmsClientConnectionStateChanged vms_client_connection_state_changed = 230;

        UserspaceRebootReported userspace_reboot_reported = 243;

    }



    // Pulled events will start at field 10000.
@@ -7076,3 +7077,43 @@ message UpdateEngineSuccessfulUpdateReported { 
    // The number of reboot of the device during a successful update.

    optional int32 reboot_count = 7;

}



/*

 * Logs userspace reboot outcome and duration.

 *

 * Logged from:

 *   frameworks/base/core/java/com/android/server/BootReceiver.java

 */

message UserspaceRebootReported {

    // Possible outcomes of userspace reboot.

    enum Outcome {

        // Default value in case platform failed to determine the outcome.

        OUTCOME_UNKNOWN = 0;

        // Userspace reboot succeeded (i.e. boot completed without a fall back to hard reboot).

        SUCCESS = 1;

        // Userspace reboot shutdown sequence was aborted.

        FAILED_SHUTDOWN_SEQUENCE_ABORTED = 2;

        // Remounting userdata into checkpointing mode failed.

        FAILED_USERDATA_REMOUNT = 3;

        // Device didn't finish booting before timeout and userspace reboot watchdog issued a hard

        // reboot.

        FAILED_USERSPACE_REBOOT_WATCHDOG_TRIGGERED = 4;

    }

    // Outcome of userspace reboot. Always set.

    optional Outcome outcome = 1;

    // Duration of userspace reboot in case it has a successful outcome.

    // Duration is measured as time between userspace reboot was initiated and until boot completed

    // (e.g. sys.boot_completed=1).

    optional int64 duration_millis = 2;

    // State of primary user's (user0) credential encryption storage.

    enum UserEncryptionState {

        // Default value.

        USER_ENCRYPTION_STATE_UNKNOWN = 0;

        // Credential encrypted storage is unlocked.

        UNLOCKED = 1;

        // Credential encrypted storage is locked.

        LOCKED = 2;

    }

    // State of primary user's encryption storage at the moment boot completed. Always set.

    optional UserEncryptionState user_encryption_state = 3;

}