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

Commit bb5a53e1 authored by Ruchi Kandoi's avatar Ruchi Kandoi Committed by Android (Google) Code Review
Browse files

Merge "atrace: Add trace points for cpu frequency limits."

parents e159c7f2 ffcc7117

cmds/atrace/atrace.cpp

+1 −0
Original line number Diff line number Diff line
@@ -106,6 +106,7 @@ static const TracingCategory k_categories[] = { 
    { "freq",       "CPU Frequency",    0, {

        { REQ,      "/sys/kernel/debug/tracing/events/power/cpu_frequency/enable" },

        { OPT,      "/sys/kernel/debug/tracing/events/power/clock_set_rate/enable" },

        { OPT,      "/sys/kernel/debug/tracing/events/power/cpu_frequency_limits/enable" },

    } },

    { "membus",     "Memory Bus Utilization", 0, {

        { REQ,      "/sys/kernel/debug/tracing/events/memory_bus/enable" },

cmds/atrace/atrace.rc

+2 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ on boot 
    chown root shell /sys/kernel/debug/tracing/events/power/cpu_frequency/enable

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

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

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

    chown root shell /sys/kernel/debug/tracing/events/cpufreq_interactive/enable

    chown root shell /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_begin/enable

    chown root shell /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_end/enable
@@ -39,6 +40,7 @@ on boot 
    chmod 0664 /sys/kernel/debug/tracing/events/power/cpu_frequency/enable

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

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

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

    chmod 0664 /sys/kernel/debug/tracing/events/cpufreq_interactive/enable

    chmod 0664 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_begin/enable

    chmod 0664 /sys/kernel/debug/tracing/events/vmscan/mm_vmscan_direct_reclaim_end/enable