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Commit f998808b authored by Alexander Potapenko's avatar Alexander Potapenko Committed by Automerger Merge Worker
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Merge "init.rc: set up a tracing instance for BootReceiver.java" am: 66b93e33 

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1614814

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Iee164b18c2a5861bf3c3553a8875f4595a52df56
parents eb27c7e7 66b93e33

rootdir/init.rc

+9 −0
Original line number Diff line number Diff line
@@ -620,6 +620,15 @@ on late-fs 
    # Load trusted keys from dm-verity protected partitions

    exec -- /system/bin/fsverity_init --load-verified-keys



    # Set up a tracing instance for system_server to monitor error_report_end events.

    # These are sent by kernel tools like KASAN and KFENCE when a memory corruption

    # is detected.

    mkdir /sys/kernel/tracing/instances/bootreceiver 0700 system system

    restorecon_recursive /sys/kernel/tracing/instances/bootreceiver

    write /sys/kernel/tracing/instances/bootreceiver/buffer_size_kb 1

    write /sys/kernel/tracing/instances/bootreceiver/trace_options disable_on_free

    write /sys/kernel/tracing/instances/bootreceiver/events/error_report/error_report_end/enable 1



on post-fs-data

    mark_post_data