Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit dd8fddd5 authored by Carton He's avatar Carton He
Browse files

Fix tracing on user builds 



Need the set correct permission for print-tgid option or tracing of
sched can't work on user build.

Change-Id: Ia88aabe58128b911afd78f01c27f7da884ed03f0
Signed-off-by: default avatarCarton He <carton.he@marvell.com>
parent 71e096c8

rootdir/init.trace.rc

+2 −0
Original line number Original line Diff line number Diff line
@@ -9,6 +9,7 @@ on boot 
    chown root shell /sys/kernel/debug/tracing/trace_clock

    chown root shell /sys/kernel/debug/tracing/trace_clock

    chown root shell /sys/kernel/debug/tracing/buffer_size_kb

    chown root shell /sys/kernel/debug/tracing/buffer_size_kb

    chown root shell /sys/kernel/debug/tracing/options/overwrite

    chown root shell /sys/kernel/debug/tracing/options/overwrite

    chown root shell /sys/kernel/debug/tracing/options/print-tgid

    chown root shell /sys/kernel/debug/tracing/events/sched/sched_switch/enable

    chown root shell /sys/kernel/debug/tracing/events/sched/sched_switch/enable

    chown root shell /sys/kernel/debug/tracing/events/sched/sched_wakeup/enable

    chown root shell /sys/kernel/debug/tracing/events/sched/sched_wakeup/enable

    chown root shell /sys/kernel/debug/tracing/events/power/cpu_frequency/enable

    chown root shell /sys/kernel/debug/tracing/events/power/cpu_frequency/enable
@@ -20,6 +21,7 @@ on boot 
    chmod 0664 /sys/kernel/debug/tracing/trace_clock

    chmod 0664 /sys/kernel/debug/tracing/trace_clock

    chmod 0664 /sys/kernel/debug/tracing/buffer_size_kb

    chmod 0664 /sys/kernel/debug/tracing/buffer_size_kb

    chmod 0664 /sys/kernel/debug/tracing/options/overwrite

    chmod 0664 /sys/kernel/debug/tracing/options/overwrite

    chmod 0664 /sys/kernel/debug/tracing/options/print-tgid

    chmod 0664 /sys/kernel/debug/tracing/events/sched/sched_switch/enable

    chmod 0664 /sys/kernel/debug/tracing/events/sched/sched_switch/enable

    chmod 0664 /sys/kernel/debug/tracing/events/sched/sched_wakeup/enable

    chmod 0664 /sys/kernel/debug/tracing/events/sched/sched_wakeup/enable

    chmod 0664 /sys/kernel/debug/tracing/events/power/cpu_frequency/enable

    chmod 0664 /sys/kernel/debug/tracing/events/power/cpu_frequency/enable