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      1 {
      2   "components": [
      3     "second",
      4     "mmap-profiler",
      5     "mmap-type-profiler",
      6     "mmap-tcmalloc",
      7     "FROM_HERE_FOR_TOTAL",
      8     "mustbezero",
      9     "unhooked-absent",
     10     "unhooked-ashmem-dalvik-heap",
     11     "unhooked-ashmem-dalvik-LinearAlloc",
     12     "unhooked-ashmem-dalvik-aux-structure",
     13     "unhooked-ashmem-dalvik-bitmap",
     14     "unhooked-ashmem-dalvik-other",
     15     "unhooked-pvrsrvkm",
     16     "unhooked-system-dex",
     17     "unhooked-chrome-dex",
     18     "unhooked-other-ashmem",
     19     "unhooked-anonymous",
     20     "unhooked-file-exec-lib-chrome",
     21     "unhooked-file-exec",
     22     "unhooked-file-nonexec-lib-chrome",
     23     "unhooked-file-nonexec",
     24     "unhooked-stack",
     25     "unhooked-other",
     26     "no-bucket",
     27     "mmap-v8-heap-newspace",
     28     "mmap-v8-heap-coderange",
     29     "mmap-v8-heap-pagedspace",
     30     "mmap-v8-other",
     31     "mmap-gpu-mappedmemorymanager",
     32     "mmap-gpu-command-ringbuffer",
     33     "mmap-gpu-transfer-ringbuffer",
     34     "mmap-gpu-gles2-createbuffer",
     35     "mmap-skia-font",
     36     "mmap-catch-all",
     37     "tc-disk_cache-backing",
     38     "tc-disk_cache-other",
     39     "tc-sqlite3MemAlloc",
     40     "tc-angle",
     41     "tc-crypto",
     42     "tc-net-iobuffer",
     43     "tc-stl-string",
     44     "tc-stl-rbtree",
     45     "tc-stl-vector",
     46     "tc-stl-hashtable",
     47     "tc-stl-node",
     48     "tc-webcore-fontcache",
     49     "tc-skia",
     50     "tc-renderobject",
     51     "tc-renderstyle",
     52     "tc-webcore-sharedbuf",
     53     "tc-webcore-XHRcreate",
     54     "tc-webcore-XHRreceived",
     55     "tc-webcore-docwriter-add",
     56     "tc-webcore-node-and-doc",
     57     "tc-webcore-node-factory",
     58     "tc-webcore-element-wrapper",
     59     "tc-webcore-stylepropertyset",
     60     "tc-webcore-style-createsheet",
     61     "tc-webcore-cachedresource",
     62     "tc-webcore-script-execute",
     63     "tc-webcore-events-related",
     64     "tc-webcore-document-write",
     65     "tc-webcore-node-create-renderer",
     66     "tc-webcore-render-catch-all",
     67     "tc-webcore-setInnerHTML-except-node",
     68     "tc-wtf-StringImpl-user-catch-all",
     69     "tc-wtf-HashTable-user-catch-all",
     70     "tc-webcore-everything-create",
     71     "tc-webkit-from-v8-catch-all",
     72     "tc-webkit-catch-all",
     73     "tc-v8-catch-all",
     74     "tc-toplevel-string",
     75     "tc-std-treemap",
     76     "tc-std-hashmap",
     77     "tc-std-vector",
     78     "tc-std-other",
     79     "tc-catch-all",
     80     "tc-unused",
     81     "UNTIL_HERE_FOR_TOTAL",
     82     "total-exclude-profiler",
     83     "total",
     84     "absent",
     85     "anonymous",
     86     "file-exec",
     87     "file-nonexec",
     88     "stack",
     89     "other",
     90     "mmap-total-log",
     91     "mmap-no-log",
     92     "mmap-total-record",
     93     "other-total-log",
     94     "tc-total-log",
     95     "tc-no-log",
     96     "tc-total-record",
     97     "tc-total"
     98   ],
     99   "rules": [
    100     {
    101       "name": "second",
    102       "stacktrace": "optional",
    103       "allocator": "optional"
    104     },
    105     {
    106       "name": "mmap-profiler",
    107       "stacktrace": ".*(ProfilerMalloc|MemoryRegionMap::).*",
    108       "allocator": "mmap"
    109     },
    110     {
    111       "name": "mmap-type-profiler",
    112       "stacktrace": ".*(TypeProfilerMalloc).*",
    113       "allocator": "mmap"
    114     },
    115     {
    116       "name": "mmap-tcmalloc",
    117       "stacktrace": ".*(DoAllocWithArena|SbrkSysAllocator::Alloc|MmapSysAllocator::Alloc|LowLevelAlloc::Alloc|LowLevelAlloc::AllocWithArena).*",
    118       "allocator": "mmap"
    119     },
    120     {
    121       "name": "FROM_HERE_FOR_TOTAL",
    122       "stacktrace": "optional",
    123       "allocator": "optional"
    124     },
    125     {
    126       "name": "mustbezero",
    127       "stacktrace": "optional",
    128       "allocator": "optional"
    129     },
    130     {
    131       "name": "unhooked-absent",
    132       "stacktrace": "optional",
    133       "allocator": "optional"
    134     },
    135     {
    136       "name": "unhooked-ashmem-dalvik-heap",
    137       "mappedpathname": "/dev/ashmem/dalvik-heap.*",
    138       "allocator": "unhooked"
    139     },
    140     {
    141       "name": "unhooked-ashmem-dalvik-LinearAlloc",
    142       "mappedpathname": "/dev/ashmem/dalvik-LinearAlloc.*",
    143       "allocator": "unhooked"
    144     },
    145     {
    146       "name": "unhooked-ashmem-dalvik-aux-structure",
    147       "mappedpathname": "/dev/ashmem/dalvik-aux-structure.*",
    148       "allocator": "unhooked"
    149     },
    150     {
    151       "name": "unhooked-ashmem-dalvik-bitmap",
    152       "mappedpathname": "/dev/ashmem/dalvik-bitmap.*",
    153       "allocator": "unhooked"
    154     },
    155     {
    156       "name": "unhooked-ashmem-dalvik-other",
    157       "mappedpathname": "/dev/ashmem/dalvik.*",
    158       "allocator": "unhooked"
    159     },
    160     {
    161       "name": "unhooked-pvrsrvkm",
    162       "mappedpathname": "/dev/pvrsrvkm.*",
    163       "allocator": "unhooked"
    164     },
    165     {
    166       "name": "unhooked-system-dex",
    167       "mappedpathname": "/data/dalvik-cache/system.*.dex.*",
    168       "allocator": "unhooked"
    169     },
    170     {
    171       "name": "unhooked-chrome-dex",
    172       "mappedpathname": "^/.*?(chrome|content).*?apk (a] classes.dex",
    173       "allocator": "unhooked"
    174     },
    175     {
    176       "name": "unhooked-other-ashmem",
    177       "mappedpathname": "/dev/ashmem/.*",
    178       "allocator": "unhooked"
    179     },
    180     {
    181       "name": "unhooked-anonymous",
    182       "mappedpathname": "^$",
    183       "allocator": "unhooked"
    184     },
    185     {
    186       "name": "unhooked-file-exec-lib-chrome",
    187       "mappedpathname": "^/.*?(chromeview|content).*",
    188       "mappedpermission": "..x.",
    189       "allocator": "unhooked"
    190     },
    191     {
    192       "name": "unhooked-file-exec",
    193       "mappedpathname": "^/.*",
    194       "mappedpermission": "..x.",
    195       "allocator": "unhooked"
    196     },
    197     {
    198       "name": "unhooked-file-nonexec-lib-chrome",
    199       "mappedpathname": "^/.*?(chromeview|content).*",
    200       "allocator": "unhooked"
    201     },
    202     {
    203       "name": "unhooked-file-nonexec",
    204       "mappedpathname": "^/.*",
    205       "allocator": "unhooked"
    206     },
    207     {
    208       "name": "unhooked-stack",
    209       "mappedpathname": ".stack.",
    210       "allocator": "unhooked"
    211     },
    212     {
    213       "name": "unhooked-other",
    214       "mappedpathname": ".*",
    215       "allocator": "unhooked"
    216     },
    217     {
    218       "name": "mmap-v8-heap-newspace",
    219       "stacktrace": ".*v8::internal::NewSpace::SetUp.*",
    220       "allocator": "mmap"
    221     },
    222     {
    223       "name": "mmap-v8-heap-coderange",
    224       "stacktrace": ".*v8::internal::CodeRange::SetUp.*",
    225       "allocator": "mmap"
    226     },
    227     {
    228       "name": "mmap-v8-heap-pagedspace",
    229       "stacktrace": ".*v8::internal::PagedSpace::AllocateRaw.*",
    230       "allocator": "mmap"
    231     },
    232     {
    233       "name": "mmap-v8-other",
    234       "stacktrace": ".*v8::.*",
    235       "allocator": "mmap"
    236     },
    237     {
    238       "name": "mmap-gpu-mappedmemorymanager",
    239       "stacktrace": ".*gpu::MappedMemoryManager::Alloc.*",
    240       "allocator": "mmap"
    241     },
    242     {
    243       "name": "mmap-gpu-command-ringbuffer",
    244       "stacktrace": ".*gpu::CommandBufferHelper::AllocateRingBuffer.*",
    245       "allocator": "mmap"
    246     },
    247     {
    248       "name": "mmap-gpu-transfer-ringbuffer",
    249       "stacktrace": ".*gpu::TransferBuffer::AllocateRingBuffer.*",
    250       "allocator": "mmap"
    251     },
    252     {
    253       "name": "mmap-gpu-gles2-createbuffer",
    254       "stacktrace": ".*gpu::gles2::BufferTracker::CreateBuffer.*",
    255       "allocator": "mmap"
    256     },
    257     {
    258       "name": "mmap-skia-font",
    259       "stacktrace": ".*SkTypeface::openStream.*",
    260       "allocator": "mmap"
    261     },
    262     {
    263       "name": "mmap-catch-all",
    264       "stacktrace": ".*",
    265       "allocator": "mmap"
    266     },
    267     {
    268       "name": "tc-disk_cache-backing",
    269       "stacktrace": ".*disk_cache::BackendImpl::InitBackingStore.*",
    270       "allocator": "malloc"
    271     },
    272     {
    273       "name": "tc-disk_cache-other",
    274       "stacktrace": ".*disk_cache::.*",
    275       "allocator": "malloc"
    276     },
    277     {
    278       "name": "tc-sqlite3MemAlloc",
    279       "stacktrace": ".*sqlite3MemMalloc.*",
    280       "allocator": "malloc"
    281     },
    282     {
    283       "name": "tc-angle",
    284       "stacktrace": ".*TPoolAllocator::allocate.*",
    285       "allocator": "malloc"
    286     },
    287     {
    288       "name": "tc-crypto",
    289       "stacktrace": ".*(CRYPTO_malloc|CRYPTO_realloc).*",
    290       "allocator": "malloc"
    291     },
    292     {
    293       "name": "tc-net-iobuffer",
    294       "stacktrace": ".*net::IOBuffer::IOBuffer.*",
    295       "allocator": "malloc"
    296     },
    297     {
    298       "name": "tc-stl-string",
    299       "stacktrace": ".*std::basic_string::.*",
    300       "allocator": "malloc"
    301     },
    302     {
    303       "name": "tc-stl-rbtree",
    304       "stacktrace": ".*std::priv::_Rb_tree::.*",
    305       "allocator": "malloc"
    306     },
    307     {
    308       "name": "tc-stl-vector",
    309       "stacktrace": ".*std::priv::_Impl_vector::.*",
    310       "allocator": "malloc"
    311     },
    312     {
    313       "name": "tc-stl-hashtable",
    314       "stacktrace": ".*std::hashtable::.*",
    315       "allocator": "malloc"
    316     },
    317     {
    318       "name": "tc-stl-node",
    319       "stacktrace": ".*std::priv::_Impl_vector::.*",
    320       "allocator": "malloc"
    321     },
    322     {
    323       "name": "tc-webcore-fontcache",
    324       "stacktrace": ".*WebCore::FontCache::getCachedFontData.*",
    325       "allocator": "malloc"
    326     },
    327     {
    328       "name": "tc-skia",
    329       "stacktrace": ".* Sk[A-Za-z_]+::.*",
    330       "allocator": "malloc"
    331     },
    332     {
    333       "name": "tc-renderobject",
    334       "stacktrace": ".*WebCore::RenderArena::allocate.*",
    335       "allocator": "malloc"
    336     },
    337     {
    338       "name": "tc-renderstyle",
    339       "stacktrace": ".*WebCore::RenderStyle::create.*",
    340       "allocator": "malloc"
    341     },
    342     {
    343       "name": "tc-renderstyle",
    344       "stacktrace": ".*WebCore::RenderStyle::clone.*",
    345       "allocator": "malloc"
    346     },
    347     {
    348       "name": "tc-webcore-sharedbuf",
    349       "stacktrace": ".*WebCore::SharedBuffer::create.*",
    350       "allocator": "malloc"
    351     },
    352     {
    353       "name": "tc-webcore-sharedbuf",
    354       "stacktrace": ".*WebCore::SharedBuffer::buffer.*",
    355       "allocator": "malloc"
    356     },
    357     {
    358       "name": "tc-webcore-sharedbuf",
    359       "stacktrace": ".*WebCore::SharedBuffer::append.*",
    360       "allocator": "malloc"
    361     },
    362     {
    363       "name": "tc-webcore-XHRcreate",
    364       "stacktrace": ".*WebCore::XMLHttpRequest::create .*",
    365       "allocator": "malloc"
    366     },
    367     {
    368       "name": "tc-webcore-XHRreceived",
    369       "stacktrace": ".*WebCore::XMLHttpRequest::didReceiveData.*",
    370       "allocator": "malloc"
    371     },
    372     {
    373       "name": "tc-webcore-docwriter-add",
    374       "stacktrace": ".*WebCore::DocumentWriter::addData.*",
    375       "allocator": "malloc"
    376     },
    377     {
    378       "name": "tc-webcore-node-and-doc",
    379       "stacktrace": ".*WebCore::HTML[a-zA-Z0-9_]*Element::create .*",
    380       "allocator": "malloc"
    381     },
    382     {
    383       "name": "tc-webcore-node-and-doc",
    384       "stacktrace": ".*WebCore::Text::create .*",
    385       "allocator": "malloc"
    386     },
    387     {
    388       "name": "tc-webcore-node-and-doc",
    389       "stacktrace": ".*WebCore::Comment::create .*",
    390       "allocator": "malloc"
    391     },
    392     {
    393       "name": "tc-webcore-node-and-doc",
    394       "stacktrace": ".*WebCore::HTMLDocument::create .*",
    395       "allocator": "malloc"
    396     },
    397     {
    398       "name": "tc-webcore-node-and-doc",
    399       "stacktrace": ".*WebCore::CSSStyleRule::create .*",
    400       "allocator": "malloc"
    401     },
    402     {
    403       "name": "tc-webcore-node-and-doc",
    404       "stacktrace": ".*WebCore::Attribute::create .*",
    405       "allocator": "malloc"
    406     },
    407     {
    408       "name": "tc-webcore-node-and-doc",
    409       "stacktrace": ".*WebCore::DOMWindow::create .*",
    410       "allocator": "malloc"
    411     },
    412     {
    413       "name": "tc-webcore-node-factory",
    414       "stacktrace": ".*WebCore::HTML[a-zA-Z0-9_]*Factory::create[a-zA-Z0-9_]*Element.*",
    415       "allocator": "malloc"
    416     },
    417     {
    418       "name": "tc-webcore-element-wrapper",
    419       "stacktrace": ".*WebCore::createHTML[a-zA-Z0-9_]*ElementWrapper.*",
    420       "allocator": "malloc"
    421     },
    422     {
    423       "name": "tc-webcore-stylepropertyset",
    424       "stacktrace": ".*WebCore::StylePropertySet::create .*",
    425       "allocator": "malloc"
    426     },
    427     {
    428       "name": "tc-webcore-style-createsheet",
    429       "stacktrace": ".*WebCore::StyleElement::createSheet.*",
    430       "allocator": "malloc"
    431     },
    432     {
    433       "name": "tc-webcore-cachedresource",
    434       "stacktrace": ".*WebCore::CachedResource::data .*",
    435       "allocator": "malloc"
    436     },
    437     {
    438       "name": "tc-webcore-cachedresource",
    439       "stacktrace": ".*WebCore::CachedResource::load .*",
    440       "allocator": "malloc"
    441     },
    442     {
    443       "name": "tc-webcore-script-execute",
    444       "stacktrace": ".*WebCore::ScriptElement::execute.*",
    445       "allocator": "malloc"
    446     },
    447     {
    448       "name": "tc-webcore-events-related",
    449       "stacktrace": ".*WebCore::createAttributeEventListener.*",
    450       "allocator": "malloc"
    451     },
    452     {
    453       "name": "tc-webcore-events-related",
    454       "stacktrace": ".*WebCore::V8LazyEventListener::create.*",
    455       "allocator": "malloc"
    456     },
    457     {
    458       "name": "tc-webcore-events-related",
    459       "stacktrace": ".*WebCore::V8EventListener::create.*",
    460       "allocator": "malloc"
    461     },
    462     {
    463       "name": "tc-webcore-events-related",
    464       "stacktrace": ".*WebCore::Event::create .*",
    465       "allocator": "malloc"
    466     },
    467     {
    468       "name": "tc-webcore-events-related",
    469       "stacktrace": ".*WebCore::EventListener::create .*",
    470       "allocator": "malloc"
    471     },
    472     {
    473       "name": "tc-webcore-document-write",
    474       "stacktrace": ".*WebCore::Document::write.*",
    475       "allocator": "malloc"
    476     },
    477     {
    478       "name": "tc-webcore-node-create-renderer",
    479       "stacktrace": ".*WebCore::Node::createRendererIfNeeded.*",
    480       "allocator": "malloc"
    481     },
    482     {
    483       "name": "tc-webcore-render-catch-all",
    484       "stacktrace": ".*WebCore::RenderLayer.*",
    485       "allocator": "malloc"
    486     },
    487     {
    488       "name": "tc-webcore-render-catch-all",
    489       "stacktrace": ".*WebCore::RenderBlock.*",
    490       "allocator": "malloc"
    491     },
    492     {
    493       "name": "tc-webcore-render-catch-all",
    494       "stacktrace": ".*WebCore::RenderWidget.*",
    495       "allocator": "malloc"
    496     },
    497     {
    498       "name": "tc-webcore-render-catch-all",
    499       "stacktrace": ".*WebCore::RenderView.*",
    500       "allocator": "malloc"
    501     },
    502     {
    503       "name": "tc-webcore-render-catch-all",
    504       "stacktrace": ".*WebCore::RenderViewImpl.*",
    505       "allocator": "malloc"
    506     },
    507     {
    508       "name": "tc-webcore-render-catch-all",
    509       "stacktrace": ".*WebCore::RenderStyle.*",
    510       "allocator": "malloc"
    511     },
    512     {
    513       "name": "tc-webcore-render-catch-all",
    514       "stacktrace": ".*WebCore::RenderText.*",
    515       "allocator": "malloc"
    516     },
    517     {
    518       "name": "tc-webcore-render-catch-all",
    519       "stacktrace": ".* RendererMain .*",
    520       "allocator": "malloc"
    521     },
    522     {
    523       "name": "tc-webcore-setInnerHTML-except-node",
    524       "stacktrace": ".*WebCore::HTMLElement::setInnerHTML.*",
    525       "allocator": "malloc"
    526     },
    527     {
    528       "name": "tc-wtf-StringImpl-user-catch-all",
    529       "stacktrace": ".*WTF::StringImpl::create .*",
    530       "allocator": "malloc"
    531     },
    532     {
    533       "name": "tc-wtf-StringImpl-user-catch-all",
    534       "stacktrace": ".*WTF::StringImpl::createUninitialized.*",
    535       "allocator": "malloc"
    536     },
    537     {
    538       "name": "tc-wtf-HashTable-user-catch-all",
    539       "stacktrace": ".*WTF::HashTable::allocateTable.*",
    540       "allocator": "malloc"
    541     },
    542     {
    543       "name": "tc-webcore-everything-create",
    544       "stacktrace": ".*WebCore::[a-zA-Z0-9_]*::create .*",
    545       "allocator": "malloc"
    546     },
    547     {
    548       "name": "tc-webkit-from-v8-catch-all",
    549       "stacktrace": ".*(WTF::|WebCore::|WebKit::).*v8::.*",
    550       "allocator": "malloc"
    551     },
    552     {
    553       "name": "tc-webkit-catch-all",
    554       "stacktrace": ".*(WTF::|WebCore::|WebKit::).*",
    555       "allocator": "malloc"
    556     },
    557     {
    558       "name": "tc-v8-catch-all",
    559       "stacktrace": ".*v8::.*",
    560       "allocator": "malloc"
    561     },
    562     {
    563       "name": "tc-toplevel-string",
    564       "stacktrace": "std::basic_string::_Rep::_S_create",
    565       "allocator": "malloc"
    566     },
    567     {
    568       "name": "tc-std-treemap",
    569       "stacktrace": ".*::allocate std::(_Rb_tree|__1::__tree).*",
    570       "allocator": "malloc"
    571     },
    572     {
    573       "name": "tc-std-hashmap",
    574       "stacktrace": ".*(std::vector::reserve __gnu_cxx::hashtable|::allocate std::_Hashtable|::allocate std::__1::__hash_table).*",
    575       "allocator": "malloc"
    576     },
    577     {
    578       "name": "tc-std-vector",
    579       "stacktrace": ".*std::(_Vector_base::_M_allocate|__1::vector::allocate).*",
    580       "allocator": "malloc"
    581     },
    582     {
    583       "name": "tc-std-other",
    584       "stacktrace": ".*(__gnu_cxx::new_allocator::allocate|std::__1::allocator::allocate).*",
    585       "allocator": "malloc"
    586     },
    587     {
    588       "name": "tc-catch-all",
    589       "stacktrace": ".*",
    590       "allocator": "malloc"
    591     },
    592     {
    593       "name": "UNTIL_HERE_FOR_TOTAL",
    594       "stacktrace": "optional",
    595       "allocator": "optional"
    596     },
    597     {
    598       "name": "total-exclude-profiler",
    599       "stacktrace": "optional",
    600       "allocator": "optional"
    601     },
    602     {
    603       "name": "total",
    604       "stacktrace": "optional",
    605       "allocator": "optional"
    606     },
    607     {
    608       "name": "absent",
    609       "stacktrace": "optional",
    610       "allocator": "optional"
    611     },
    612     {
    613       "name": "anonymous",
    614       "stacktrace": "optional",
    615       "allocator": "optional"
    616     },
    617     {
    618       "name": "file-exec",
    619       "stacktrace": "optional",
    620       "allocator": "optional"
    621     },
    622     {
    623       "name": "file-nonexec",
    624       "stacktrace": "optional",
    625       "allocator": "optional"
    626     },
    627     {
    628       "name": "stack",
    629       "stacktrace": "optional",
    630       "allocator": "optional"
    631     },
    632     {
    633       "name": "other",
    634       "stacktrace": "optional",
    635       "allocator": "optional"
    636     }
    637   ],
    638   "version": "POLICY_DEEP_3"
    639 }
    640