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Commit c181a1e8 authored by Wei Wang's avatar Wei Wang Committed by Automerger Merge Worker
Browse files

Merge "atrace: Add cpuhp trace points" am: dd39a292 

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1382299

Change-Id: I1d79b44ad2049db9f2151059582900dba682d410
parents 8a2eacaa dd39a292

cmds/atrace/atrace.cpp

+2 −0
Original line number Diff line number Diff line
@@ -172,6 +172,8 @@ static const TracingCategory k_categories[] = { 
        { OPT,      "events/clk/clk_enable/enable" },

        { OPT,      "events/power/cpu_frequency_limits/enable" },

        { OPT,      "events/power/suspend_resume/enable" },

        { OPT,      "events/cpuhp/cpuhp_enter/enable" },

        { OPT,      "events/cpuhp/cpuhp_exit/enable" },

    } },

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

        { REQ,      "events/memory_bus/enable" },

cmds/atrace/atrace.rc

+4 −0
Original line number Diff line number Diff line
@@ -47,6 +47,10 @@ on late-init 
    chmod 0666 /sys/kernel/tracing/events/power/clock_set_rate/enable

    chmod 0666 /sys/kernel/debug/tracing/events/power/cpu_frequency_limits/enable

    chmod 0666 /sys/kernel/tracing/events/power/cpu_frequency_limits/enable

    chmod 0666 /sys/kernel/debug/tracing/events/cpuhp/cpuhp_enter/enable

    chmod 0666 /sys/kernel/tracing/events/cpuhp/cpuhp_enter/enable

    chmod 0666 /sys/kernel/debug/tracing/events/cpuhp/cpuhp_exit/enable

    chmod 0666 /sys/kernel/tracing/events/cpuhp/cpuhp_exit/enable

    chmod 0666 /sys/kernel/debug/tracing/events/power/gpu_frequency/enable

    chmod 0666 /sys/kernel/tracing/events/power/gpu_frequency/enable

    chmod 0666 /sys/kernel/debug/tracing/events/power/suspend_resume/enable