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Commit 7e6edf5c authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge "Add kernel memory allocations to bugreport" into main

parents f408a472 9e332a7f

cmds/dumpstate/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -128,6 +128,7 @@ cc_binary { 
        "main.cpp",

    ],

    required: [

        "alloctop",

        "atrace",

        "bugreport_procdump",

        "dmabuf_dump",

cmds/dumpstate/dumpstate.cpp

+11 −0
Original line number Diff line number Diff line
@@ -1257,6 +1257,15 @@ static void DumpIpAddrAndRules() { 
    RunCommand("IP RULES v6", {"ip", "-6", "rule", "show"});

}



static void DumpKernelMemoryAllocations() {

    if (!access("/proc/allocinfo", F_OK)) {

        // Print the top 100 biggest memory allocations of at least one byte.

        // The output is sorted by size, descending.

        RunCommand("KERNEL MEMORY ALLOCATIONS",

                   {"alloctop", "--once", "--sort", "s", "--min", "1", "--lines", "100"});

    }

}



static Dumpstate::RunStatus RunDumpsysTextByPriority(const std::string& title, int priority,

                                                     std::chrono::milliseconds timeout,

                                                     std::chrono::milliseconds service_timeout) {
@@ -1766,6 +1775,8 @@ Dumpstate::RunStatus Dumpstate::dumpstate() { 


    DoKmsg();



    DumpKernelMemoryAllocations();



    DumpShutdownCheckpoints();



    DumpIpAddrAndRules();