Merge changes from topic "revert-1928164-reverts-for-b212364925-WFBPJHBDYR" am: 43e69522

# Grant unix world read/write permissions to kernel tracepoints.

# Access control to these files is now entirely in selinux policy.

    chmod 0755 /sys/kernel/debug/tracing/events

    chmod 0755 /sys/kernel/debug/tracing/events/binder

    chmod 0755 /sys/kernel/debug/tracing/events/binder/binder_lock

    chmod 0755 /sys/kernel/debug/tracing/events/binder/binder_locked

    chmod 0755 /sys/kernel/debug/tracing/events/binder/binder_set_priority

    chmod 0755 /sys/kernel/debug/tracing/events/binder/binder_transaction

    chmod 0755 /sys/kernel/debug/tracing/events/binder/binder_transaction_alloc_buf

    chmod 0755 /sys/kernel/debug/tracing/events/binder/binder_transaction_received

    chmod 0755 /sys/kernel/debug/tracing/events/binder/binder_unlock

    chmod 0755 /sys/kernel/debug/tracing/events/block

    chmod 0755 /sys/kernel/debug/tracing/events/block/block_rq_complete

    chmod 0755 /sys/kernel/debug/tracing/events/block/block_rq_issue

    chmod 0755 /sys/kernel/debug/tracing/events/cgroup

    chmod 0755 /sys/kernel/debug/tracing/events/clk

    chmod 0755 /sys/kernel/debug/tracing/events/clk/clk_disable

    chmod 0755 /sys/kernel/debug/tracing/events/clk/clk_enable

    chmod 0755 /sys/kernel/debug/tracing/events/clk/clk_set_rate

    chmod 0755 /sys/kernel/debug/tracing/events/cpufreq_interactive

    chmod 0755 /sys/kernel/debug/tracing/events/cpuhp

    chmod 0755 /sys/kernel/debug/tracing/events/cpuhp/cpuhp_enter

    chmod 0755 /sys/kernel/debug/tracing/events/cpuhp/cpuhp_exit

    chmod 0755 /sys/kernel/debug/tracing/events/cpuhp/cpuhp_pause

    chmod 0755 /sys/kernel/debug/tracing/events/dma_fence

    chmod 0755 /sys/kernel/debug/tracing/events/ext4

    chmod 0755 /sys/kernel/debug/tracing/events/ext4/ext4_da_write_begin

    chmod 0755 /sys/kernel/debug/tracing/events/ext4/ext4_da_write_end

    chmod 0755 /sys/kernel/debug/tracing/events/ext4/ext4_es_lookup_extent_enter

    chmod 0755 /sys/kernel/debug/tracing/events/ext4/ext4_es_lookup_extent_exit

    chmod 0755 /sys/kernel/debug/tracing/events/ext4/ext4_load_inode

    chmod 0755 /sys/kernel/debug/tracing/events/ext4/ext4_sync_file_enter

    chmod 0755 /sys/kernel/debug/tracing/events/ext4/ext4_sync_file_exit

    chmod 0755 /sys/kernel/debug/tracing/events/f2fs

    chmod 0755 /sys/kernel/debug/tracing/events/f2fs/f2fs_get_data_block

    chmod 0755 /sys/kernel/debug/tracing/events/f2fs/f2fs_iget

    chmod 0755 /sys/kernel/debug/tracing/events/f2fs/f2fs_sync_file_enter

    chmod 0755 /sys/kernel/debug/tracing/events/f2fs/f2fs_sync_file_exit

    chmod 0755 /sys/kernel/debug/tracing/events/f2fs/f2fs_write_begin

    chmod 0755 /sys/kernel/debug/tracing/events/f2fs/f2fs_write_end

    chmod 0755 /sys/kernel/debug/tracing/events/fence

    chmod 0755 /sys/kernel/debug/tracing/events/filemap

    chmod 0755 /sys/kernel/debug/tracing/events/filemap/mm_filemap_add_to_page_cache

    chmod 0755 /sys/kernel/debug/tracing/events/filemap/mm_filemap_delete_from_page_cache

    chmod 0755 /sys/kernel/debug/tracing/events/gpu_mem

    chmod 0755 /sys/kernel/debug/tracing/events/gpu_mem/gpu_mem_total

    chmod 0755 /sys/kernel/debug/tracing/events/i2c

    chmod 0755 /sys/kernel/debug/tracing/events/i2c/i2c_read

    chmod 0755 /sys/kernel/debug/tracing/events/i2c/i2c_reply

    chmod 0755 /sys/kernel/debug/tracing/events/i2c/i2c_result

    chmod 0755 /sys/kernel/debug/tracing/events/i2c/i2c_write

    chmod 0755 /sys/kernel/debug/tracing/events/i2c/smbus_read

    chmod 0755 /sys/kernel/debug/tracing/events/i2c/smbus_reply

    chmod 0755 /sys/kernel/debug/tracing/events/i2c/smbus_result

    chmod 0755 /sys/kernel/debug/tracing/events/i2c/smbus_write

    chmod 0755 /sys/kernel/debug/tracing/events/ion

    chmod 0755 /sys/kernel/debug/tracing/events/ion/ion_stat

    chmod 0755 /sys/kernel/debug/tracing/events/ipi

    chmod 0755 /sys/kernel/debug/tracing/events/ipi/ipi_entry

    chmod 0755 /sys/kernel/debug/tracing/events/ipi/ipi_exit

    chmod 0755 /sys/kernel/debug/tracing/events/ipi/ipi_raise

    chmod 0755 /sys/kernel/debug/tracing/events/irq

    chmod 0755 /sys/kernel/debug/tracing/events/irq/irq_handler_entry

    chmod 0755 /sys/kernel/debug/tracing/events/irq/irq_handler_exit

    chmod 0755 /sys/kernel/debug/tracing/events/irq/softirq_entry

    chmod 0755 /sys/kernel/debug/tracing/events/irq/softirq_exit

    chmod 0755 /sys/kernel/debug/tracing/events/irq/softirq_raise

    chmod 0755 /sys/kernel/debug/tracing/events/irq/tasklet_entry

    chmod 0755 /sys/kernel/debug/tracing/events/irq/tasklet_exit

    chmod 0755 /sys/kernel/debug/tracing/events/irq/tasklet_hi_entry

    chmod 0755 /sys/kernel/debug/tracing/events/irq/tasklet_hi_exit

    chmod 0755 /sys/kernel/debug/tracing/events/kmem

    chmod 0755 /sys/kernel/debug/tracing/events/kmem/ion_heap_grow

    chmod 0755 /sys/kernel/debug/tracing/events/kmem/ion_heap_shrink

    chmod 0755 /sys/kernel/debug/tracing/events/kmem/rss_stat

    chmod 0755 /sys/kernel/debug/tracing/events/lowmemorykiller

    chmod 0755 /sys/kernel/debug/tracing/events/lowmemorykiller/lowmemory_kill

    chmod 0755 /sys/kernel/debug/tracing/events/mm_event

    chmod 0755 /sys/kernel/debug/tracing/events/mm_event/mm_event_record

    chmod 0755 /sys/kernel/debug/tracing/events/oom

    chmod 0755 /sys/kernel/debug/tracing/events/oom/mark_victim

    chmod 0755 /sys/kernel/debug/tracing/events/oom/oom_score_adj_update

    chmod 0755 /sys/kernel/debug/tracing/events/power

    chmod 0755 /sys/kernel/debug/tracing/events/power/clock_disable

    chmod 0755 /sys/kernel/debug/tracing/events/power/clock_enable

    chmod 0755 /sys/kernel/debug/tracing/events/power/clock_set_rate

    chmod 0755 /sys/kernel/debug/tracing/events/power/cpu_frequency

    chmod 0755 /sys/kernel/debug/tracing/events/power/cpu_frequency_limits

    chmod 0755 /sys/kernel/debug/tracing/events/power/cpu_idle

    chmod 0755 /sys/kernel/debug/tracing/events/power/gpu_frequency

    chmod 0755 /sys/kernel/debug/tracing/events/power/suspend_resume

    chmod 0755 /sys/kernel/debug/tracing/events/sched

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_blocked_reason

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_cpu_hotplug

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_pi_setprio

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_process_exit

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_process_free

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_switch

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_wakeup

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_wakeup_new

    chmod 0755 /sys/kernel/debug/tracing/events/sched/sched_waking

    chmod 0755 /sys/kernel/debug/tracing/events/signal

    chmod 0755 /sys/kernel/debug/tracing/events/signal/signal_deliver

    chmod 0755 /sys/kernel/debug/tracing/events/signal/signal_generate

    chmod 0755 /sys/kernel/debug/tracing/events/sync

    chmod 0755 /sys/kernel/debug/tracing/events/task

    chmod 0755 /sys/kernel/debug/tracing/events/task/task_newtask

    chmod 0755 /sys/kernel/debug/tracing/events/task/task_rename

    chmod 0755 /sys/kernel/debug/tracing/events/thermal

    chmod 0755 /sys/kernel/debug/tracing/events/thermal/cdev_update

    chmod 0755 /sys/kernel/debug/tracing/events/thermal/thermal_temperature

    chmod 0755 /sys/kernel/debug/tracing/events/vmscan

    chmod 0755 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_begin

    chmod 0755 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_end

    chmod 0755 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_kswapd_sleep

    chmod 0755 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_kswapd_wake

    chmod 0755 /sys/kernel/debug/tracing/options

    chmod 0755 /sys/kernel/debug/tracing/per_cpu

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu0

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu1

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu2

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu3

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu4

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu5

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu6

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu7

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu8

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu9

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu10

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu11

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu12

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu13

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu14

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu15

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu16

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu17

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu18

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu19

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu20

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu21

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu22

    chmod 0755 /sys/kernel/debug/tracing/per_cpu/cpu23

    chmod 0755 /sys/kernel/tracing/events

    chmod 0755 /sys/kernel/tracing/events/binder

    chmod 0755 /sys/kernel/tracing/events/binder/binder_lock

    chmod 0755 /sys/kernel/tracing/events/binder/binder_locked

    chmod 0755 /sys/kernel/tracing/events/binder/binder_set_priority

    chmod 0755 /sys/kernel/tracing/events/binder/binder_transaction

    chmod 0755 /sys/kernel/tracing/events/binder/binder_transaction_alloc_buf

    chmod 0755 /sys/kernel/tracing/events/binder/binder_transaction_received

    chmod 0755 /sys/kernel/tracing/events/binder/binder_unlock

    chmod 0755 /sys/kernel/tracing/events/block

    chmod 0755 /sys/kernel/tracing/events/block/block_rq_complete

    chmod 0755 /sys/kernel/tracing/events/block/block_rq_issue

    chmod 0755 /sys/kernel/tracing/events/cgroup

    chmod 0755 /sys/kernel/tracing/events/clk

    chmod 0755 /sys/kernel/tracing/events/clk/clk_disable

    chmod 0755 /sys/kernel/tracing/events/clk/clk_enable

    chmod 0755 /sys/kernel/tracing/events/clk/clk_set_rate

    chmod 0755 /sys/kernel/tracing/events/cpufreq_interactive

    chmod 0755 /sys/kernel/tracing/events/cpuhp

    chmod 0755 /sys/kernel/tracing/events/cpuhp/cpuhp_enter

    chmod 0755 /sys/kernel/tracing/events/cpuhp/cpuhp_exit

    chmod 0755 /sys/kernel/tracing/events/cpuhp/cpuhp_pause

    chmod 0755 /sys/kernel/tracing/events/dma_fence

    chmod 0755 /sys/kernel/tracing/events/ext4

    chmod 0755 /sys/kernel/tracing/events/ext4/ext4_da_write_begin

    chmod 0755 /sys/kernel/tracing/events/ext4/ext4_da_write_end

    chmod 0755 /sys/kernel/tracing/events/ext4/ext4_es_lookup_extent_enter

    chmod 0755 /sys/kernel/tracing/events/ext4/ext4_es_lookup_extent_exit

    chmod 0755 /sys/kernel/tracing/events/ext4/ext4_load_inode

    chmod 0755 /sys/kernel/tracing/events/ext4/ext4_sync_file_enter

    chmod 0755 /sys/kernel/tracing/events/ext4/ext4_sync_file_exit

    chmod 0755 /sys/kernel/tracing/events/f2fs

    chmod 0755 /sys/kernel/tracing/events/f2fs/f2fs_get_data_block

    chmod 0755 /sys/kernel/tracing/events/f2fs/f2fs_iget

    chmod 0755 /sys/kernel/tracing/events/f2fs/f2fs_sync_file_enter

    chmod 0755 /sys/kernel/tracing/events/f2fs/f2fs_sync_file_exit

    chmod 0755 /sys/kernel/tracing/events/f2fs/f2fs_write_begin

    chmod 0755 /sys/kernel/tracing/events/f2fs/f2fs_write_end

    chmod 0755 /sys/kernel/tracing/events/fence

    chmod 0755 /sys/kernel/tracing/events/filemap

    chmod 0755 /sys/kernel/tracing/events/filemap/mm_filemap_add_to_page_cache

    chmod 0755 /sys/kernel/tracing/events/filemap/mm_filemap_delete_from_page_cache

    chmod 0755 /sys/kernel/tracing/events/gpu_mem

    chmod 0755 /sys/kernel/tracing/events/gpu_mem/gpu_mem_total

    chmod 0755 /sys/kernel/tracing/events/i2c

    chmod 0755 /sys/kernel/tracing/events/i2c/i2c_read

    chmod 0755 /sys/kernel/tracing/events/i2c/i2c_reply

    chmod 0755 /sys/kernel/tracing/events/i2c/i2c_result

    chmod 0755 /sys/kernel/tracing/events/i2c/i2c_write

    chmod 0755 /sys/kernel/tracing/events/i2c/smbus_read

    chmod 0755 /sys/kernel/tracing/events/i2c/smbus_reply

    chmod 0755 /sys/kernel/tracing/events/i2c/smbus_result

    chmod 0755 /sys/kernel/tracing/events/i2c/smbus_write

    chmod 0755 /sys/kernel/tracing/events/ion

    chmod 0755 /sys/kernel/tracing/events/ion/ion_stat

    chmod 0755 /sys/kernel/tracing/events/ipi

    chmod 0755 /sys/kernel/tracing/events/ipi/ipi_entry

    chmod 0755 /sys/kernel/tracing/events/ipi/ipi_exit

    chmod 0755 /sys/kernel/tracing/events/ipi/ipi_raise

    chmod 0755 /sys/kernel/tracing/events/irq

    chmod 0755 /sys/kernel/tracing/events/irq/irq_handler_entry

    chmod 0755 /sys/kernel/tracing/events/irq/irq_handler_exit

    chmod 0755 /sys/kernel/tracing/events/irq/softirq_entry

    chmod 0755 /sys/kernel/tracing/events/irq/softirq_exit

    chmod 0755 /sys/kernel/tracing/events/irq/softirq_raise

    chmod 0755 /sys/kernel/tracing/events/irq/tasklet_entry

    chmod 0755 /sys/kernel/tracing/events/irq/tasklet_exit

    chmod 0755 /sys/kernel/tracing/events/irq/tasklet_hi_entry

    chmod 0755 /sys/kernel/tracing/events/irq/tasklet_hi_exit

    chmod 0755 /sys/kernel/tracing/events/kmem

    chmod 0755 /sys/kernel/tracing/events/kmem/ion_heap_grow

    chmod 0755 /sys/kernel/tracing/events/kmem/ion_heap_shrink

    chmod 0755 /sys/kernel/tracing/events/kmem/rss_stat

    chmod 0755 /sys/kernel/tracing/events/lowmemorykiller

    chmod 0755 /sys/kernel/tracing/events/lowmemorykiller/lowmemory_kill

    chmod 0755 /sys/kernel/tracing/events/mm_event

    chmod 0755 /sys/kernel/tracing/events/mm_event/mm_event_record

    chmod 0755 /sys/kernel/tracing/events/oom

    chmod 0755 /sys/kernel/tracing/events/oom/mark_victim

    chmod 0755 /sys/kernel/tracing/events/oom/oom_score_adj_update

    chmod 0755 /sys/kernel/tracing/events/power

    chmod 0755 /sys/kernel/tracing/events/power/clock_disable

    chmod 0755 /sys/kernel/tracing/events/power/clock_enable

    chmod 0755 /sys/kernel/tracing/events/power/clock_set_rate

    chmod 0755 /sys/kernel/tracing/events/power/cpu_frequency

    chmod 0755 /sys/kernel/tracing/events/power/cpu_frequency_limits

    chmod 0755 /sys/kernel/tracing/events/power/cpu_idle

    chmod 0755 /sys/kernel/tracing/events/power/gpu_frequency

    chmod 0755 /sys/kernel/tracing/events/power/suspend_resume

    chmod 0755 /sys/kernel/tracing/events/sched

    chmod 0755 /sys/kernel/tracing/events/sched/sched_blocked_reason

    chmod 0755 /sys/kernel/tracing/events/sched/sched_cpu_hotplug

    chmod 0755 /sys/kernel/tracing/events/sched/sched_pi_setprio

    chmod 0755 /sys/kernel/tracing/events/sched/sched_process_exit

    chmod 0755 /sys/kernel/tracing/events/sched/sched_process_free

    chmod 0755 /sys/kernel/tracing/events/sched/sched_switch

    chmod 0755 /sys/kernel/tracing/events/sched/sched_wakeup

    chmod 0755 /sys/kernel/tracing/events/sched/sched_wakeup_new

    chmod 0755 /sys/kernel/tracing/events/sched/sched_waking

    chmod 0755 /sys/kernel/tracing/events/signal

    chmod 0755 /sys/kernel/tracing/events/signal/signal_deliver

    chmod 0755 /sys/kernel/tracing/events/signal/signal_generate

    chmod 0755 /sys/kernel/tracing/events/sync

    chmod 0755 /sys/kernel/tracing/events/task

    chmod 0755 /sys/kernel/tracing/events/task/task_newtask

    chmod 0755 /sys/kernel/tracing/events/task/task_rename

    chmod 0755 /sys/kernel/tracing/events/thermal

    chmod 0755 /sys/kernel/tracing/events/thermal/cdev_update

    chmod 0755 /sys/kernel/tracing/events/thermal/thermal_temperature

    chmod 0755 /sys/kernel/tracing/events/vmscan

    chmod 0755 /sys/kernel/tracing/events/vmscan/mm_vmscan_direct_reclaim_begin

    chmod 0755 /sys/kernel/tracing/events/vmscan/mm_vmscan_direct_reclaim_end

    chmod 0755 /sys/kernel/tracing/events/vmscan/mm_vmscan_kswapd_sleep

    chmod 0755 /sys/kernel/tracing/events/vmscan/mm_vmscan_kswapd_wake

    chmod 0755 /sys/kernel/tracing/options

    chmod 0755 /sys/kernel/tracing/per_cpu

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu0

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu1

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu2

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu3

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu4

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu5

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu6

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu7

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu8

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu9

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu10

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu11

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu12

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu13

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu14

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu15

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu16

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu17

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu18

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu19

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu20

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu21

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu22

    chmod 0755 /sys/kernel/tracing/per_cpu/cpu23

    chmod 0666 /sys/kernel/debug/tracing/trace_clock

    chmod 0666 /sys/kernel/tracing/trace_clock

    chmod 0666 /sys/kernel/debug/tracing/buffer_size_kb