hphp/hhvm/thread_locals.txt

   1 # This file was initially generated by the `nm` pipeline in thread_locals_test.
   2 # Use comments within this file to explain why certain thread-locals are okay.
   3 # There's no requirement for this file to be sorted - the test does that.
   4
   5 HPHP::s_numaNode
   6 HPHP::s_readline
   7 HPHP::tl_heap_id
   8 HPHP::AsioSession::s_current
   9 HPHP::ServerStats::s_logger
  10 HPHP::s_hugeRange
  11 HPHP::s_stackSize
  12 HPHP::tl_regState   # okay always clean at context switch.
  13 HPHP::tl_sweeping
  14 HPHP::(anonymous namespace)::tl_cliSock
  15 HPHP::(anonymous namespace)::tl_traceTask
  16 HPHP::(anonymous namespace)::s_connections
  17 HPHP::(anonymous namespace)::tl_perf_event
  18 HPHP::(anonymous namespace)::request_time_ns
  19 HPHP::(anonymous namespace)::tl_loaded_units
  20 HPHP::(anonymous namespace)::tl_env
  21 HPHP::(anonymous namespace)::tl_rng
  22 HPHP::(anonymous namespace)::tl_proc
  23 HPHP::(anonymous namespace)::tl_ucred
  24 HPHP::ResolverInit::s_res
  25 HPHP::s_stackLimit
  26 HPHP::MemcachedData::s_persistentMap
  27 HPHP::s_ini_setting
  28 HPHP::s_json_parser
  29 HPHP::StackTraceLog::s_logData
  30 HPHP::s_date_globals
  31 HPHP::SourceRootInfo::s_path
  32 HPHP::SourceRootInfo::s_phproot
  33 HPHP::HardwareCounter::s_counter
  34 HPHP::tl_libxml_trees
  35 HPHP::AssertDetailImpl::s_head
  36 HPHP::high_arena_flags
  37 HPHP::local_arena
  38 HPHP::local_arena_flags
  39 HPHP::local_arena_tcache
  40 HPHP::tl_static_arena
  41 HPHP::ImagickExtension::s_ini_setting
  42 HPHP::RPCRequestHandler::s_accessLogThreadData
  43 HPHP::HttpRequestHandler::s_accessLogThreadData
  44 HPHP::AdminRequestHandler::s_accessLogThreadData
  45 HPHP::s_file_session_data
  46 HPHP::s_filter_request_data
  47 HPHP::s_misc_display_errors
  48 HPHP::s_request_workload_stats
  49 HPHP::s_extra_request_nanoseconds
  50 HPHP::s_misc_highlight_default_html
  51 HPHP::s_misc_highlight_default_string
  52 HPHP::s_misc_highlight_default_comment
  53 HPHP::s_misc_highlight_default_default
  54 HPHP::s_misc_highlight_default_keyword
  55 HPHP::jit::(anonymous namespace)::tl_active_prot
  56 HPHP::jit::(anonymous namespace)::threadCanAcquire
  57 HPHP::jit::(anonymous namespace)::threadCanAcquireConcurrent
  58 HPHP::jit::mcgen::(anonymous namespace)::s_bumpers
  59 HPHP::jit::tl_debuggerCatches
  60 HPHP::jit::VMProtect::is_protected
  61 HPHP::rds::(anonymous namespace)::s_hasFullInit
  62 HPHP::rds::(anonymous namespace)::s_settingPreAssignments
  63 HPHP::rds::local::detail::rl_hotSection
  64 HPHP::rds::tl_base
  65 HPHP::Intl::s_lctranslit
  66 HPHP::Intl::s_numMatcher
  67 HPHP::Intl::s_spaceMatcher
  68 HPHP::Intl::s_defaultLocale
  69 HPHP::t_dh
  70 HPHP::t_se
  71 HPHP::Trace::indentDepth
  72 HPHP::Trace::tl_ring_ptr
  73 HPHP::Trace::tl_rbPtr
  74 HPHP::Trace::tl_levels
  75 HPHP::Logger::s_threadData
  76 HPHP::tl_heap
  77 HPHP::FileScope::s_current
  78 HPHP::s_session
  79 HPHP::s_tlSpace
  80 HPHP::g_variables
  81 HPHP::s_ldap_data
  82 HPHP::s_prev_line
  83 HPHP::s_prev_unit
  84 HPHP::s_randState
  85 HPHP::s_xenonData
  86 HPHP::tl_rankStack
  87 HPHP::s_response_code
  88 HPHP::tl_curRankDepth
  89 HPHP::s_memcache_globals
  90 HPHP::s_xbox_server_info
  91 HPHP::s_memcached_globals
  92 HPHP::s_xbox_request_handler
  93 HPHP::s_xbox_prev_req_init_doc
  94 HPHP::s_note
  95 HPHP::s_state
  96 HPHP::s_globals
  97 HPHP::s_cachedHash
  98 HPHP::jit::irgen::IRBuilder::optimizeInst(HPHP::jit::IRInstruction*, HPHP::jit::irgen::IRBuilder::CloneFlag, HPHP::jit::Block*)::instNest
  99 HPHP::Trace::dumpEntry(HPHP::Trace::RingBufferEntry const*)::indentDepth
 100 HPHP::high_arena_tcache # Only needed in lowptr builds.
 101 HPHP::(anonymous namespace)::s_localCounters
 102 HPHP::arrprov::(anonymous namespace)::tl_tag_override
 103 HPHP::tracing::detail::tl_active
 104 HPHP::jit::(anonymous namespace)::tl_ownedFunc
 105 HPHP::jit::tc::tl_is_jitting
 106 HPHP::BlobEncoderHelper<HPHP::StringData const*>::tl_unitEmitter
 107 HPHP::BlobEncoderHelper<HPHP::StringData const*>::tl_unit
 108 HPHP::extern_worker::g_in_job
 109
 110 # Native Facts is not request-scoped.
 111 HPHP::Facts::(anonymous namespace)::t_adb
 112 HPHP::Facts::(anonymous namespace)::t_savedStates
 113
 114 # Thread locals to allow Native Facts to use memcache.
 115 # "guard variable for" is a clang-ism, leaving it out is a GCC-ism
 116 facebook::datatype::MemcacheFetcher<HPHP::Facts::(anonymous namespace)::FactsMemcacheDataType, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::timeToLive() const::gen
 117 guard variable for facebook::datatype::MemcacheFetcher<HPHP::Facts::(anonymous namespace)::FactsMemcacheDataType, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::timeToLive() const::gen
 118
 119 # TODO: (T9683397) Un-whitelist these Call Threaded Interpreter TLS vars.
 120 HPHP::(anonymous namespace)::cc_lookups
 121 HPHP::(anonymous namespace)::cc_misses
 122 HPHP::(anonymous namespace)::s_predict
 123 HPHP::(anonymous namespace)::s_predictors
 124 HPHP::(anonymous namespace)::tl_cti_cache
 125
 126 # Outlining data caches are background JIT thread local
 127 HPHP::jit::(anonymous namespace)::tl_dataStorePtr
 128
 129 # Probably can be moved to a global (D29176455), thread local instead of RDS as
 130 # a cherry-pickable leak fix
 131 HPHP::(anonymous namespace)::c_hsl_locale