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Commit 65bc2aef authored by Collin Fijalkovich's avatar Collin Fijalkovich
Browse files

Add mm_event trace events to the atrace 'memory' category 

Bug: 150130660
Test: Recorded a trace via the atrace commandline and verified
mm_event entries were included.

Merged-In: Ia5e13cf0aaaeb88c0c6efa68f89427b01af81f97
Change-Id: Ia5e13cf0aaaeb88c0c6efa68f89427b01af81f97
(cherry picked from commit f1fb849a)
parent cd5ecdbe

cmds/atrace/atrace.cpp

+1 −0
Original line number Diff line number Diff line
@@ -233,6 +233,7 @@ static const TracingCategory k_categories[] = { 
        { REQ,      "events/filemap/enable" },

    } },

    { "memory",  "Memory", 0, {

        { OPT,      "events/mm_event/mm_event_record/enable" },

        { OPT,      "events/kmem/rss_stat/enable" },

        { OPT,      "events/kmem/ion_heap_grow/enable" },

        { OPT,      "events/kmem/ion_heap_shrink/enable" },

cmds/atrace/atrace.rc

+2 −0
Original line number Diff line number Diff line
@@ -107,6 +107,8 @@ on late-init 
    chmod 0666 /sys/kernel/tracing/events/kmem/ion_heap_grow/enable

    chmod 0666 /sys/kernel/debug/tracing/events/kmem/ion_heap_shrink/enable

    chmod 0666 /sys/kernel/tracing/events/kmem/ion_heap_shrink/enable

    chmod 0666 /sys/kernel/debug/tracing/events/mm_event/mm_event_record/enable

    chmod 0666 /sys/kernel/tracing/events/mm_event/mm_event_record/enable

    chmod 0666 /sys/kernel/debug/tracing/events/signal/signal_generate/enable

    chmod 0666 /sys/kernel/tracing/events/signal/signal_generate/enable

    chmod 0666 /sys/kernel/debug/tracing/events/signal/signal_deliver/enable