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Commit 9b37bc52 authored by Primiano Tucci's avatar Primiano Tucci
Browse files

Add filemap events for iorapd 

iorapd needs to access these events on-device
through perfetto.

Bug: 122606712
Bug: 72170747
Change-Id: Iffe2c4c28e731d8720ff63d1170fad6b497c5602
parent 54636483

cmds/atrace/atrace.rc

+6 −0
Original line number Diff line number Diff line
@@ -138,6 +138,12 @@ on late-init 
    chmod 0666 /sys/kernel/tracing/events/block/block_rq_complete/enable

    chmod 0666 /sys/kernel/debug/tracing/events/block/block_rq_complete/enable



    # filemap events for iorapd

    chmod 0666 /sys/kernel/tracing/events/filemap/mm_filemap_add_to_page_cache/enable

    chmod 0666 /sys/kernel/debug/tracing/events/filemap/mm_filemap_add_to_page_cache/enable

    chmod 0666 /sys/kernel/tracing/events/filemap/mm_filemap_delete_from_page_cache/enable

    chmod 0666 /sys/kernel/debug/tracing/events/filemap/mm_filemap_delete_from_page_cache/enable



# Tracing disabled by default

    write /sys/kernel/debug/tracing/tracing_on 0

    write /sys/kernel/tracing/tracing_on 0