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Commit bb9de272 authored by Carmen Jackson's avatar Carmen Jackson
Browse files

Update filesystem permissions for task tracepoints. 

These tracepoints are used for memory debugging, and should be enabled
for user builds.

Bug: 123367055
Test: manual: took a trace with Traceur and verified that these
tracepoints appear.

Change-Id: I31fafc11d60a96f2a4c58f2670decb2480c0ec78
parent 1554d4b8

cmds/atrace/atrace.rc

+4 −0
Original line number Diff line number Diff line
@@ -107,6 +107,10 @@ on late-init 
    chmod 0666 /sys/kernel/tracing/events/lowmemorykiller/lowmemory_kill/enable

    chmod 0666 /sys/kernel/debug/tracing/events/oom/oom_score_adj_update/enable

    chmod 0666 /sys/kernel/tracing/events/oom/oom_score_adj_update/enable

    chmod 0666 /sys/kernel/debug/tracing/events/task/task_rename/enable

    chmod 0666 /sys/kernel/tracing/events/task/task_rename/enable

    chmod 0666 /sys/kernel/debug/tracing/events/task/task_newtask/enable

    chmod 0666 /sys/kernel/tracing/events/task/task_newtask/enable



    # disk

    chmod 0666 /sys/kernel/tracing/events/f2fs/f2fs_get_data_block/enable