diff options
Diffstat (limited to 'erts/preloaded')
| -rw-r--r-- | erts/preloaded/ebin/erl_prim_loader.beam | bin | 49956 -> 49984 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/erlang.beam | bin | 101404 -> 101988 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/erts_code_purger.beam | bin | 8744 -> 8764 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/erts_internal.beam | bin | 8512 -> 9412 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/init.beam | bin | 44700 -> 44724 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/otp_ring0.beam | bin | 1448 -> 1468 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/prim_eval.beam | bin | 1320 -> 1340 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/prim_file.beam | bin | 44884 -> 44908 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/prim_inet.beam | bin | 72608 -> 72632 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/prim_zip.beam | bin | 23280 -> 23308 bytes | |||
| -rw-r--r-- | erts/preloaded/ebin/zlib.beam | bin | 14156 -> 14176 bytes | |||
| -rw-r--r-- | erts/preloaded/src/erlang.erl | 18 | ||||
| -rw-r--r-- | erts/preloaded/src/erts_internal.erl | 35 |
13 files changed, 51 insertions, 2 deletions
diff --git a/erts/preloaded/ebin/erl_prim_loader.beam b/erts/preloaded/ebin/erl_prim_loader.beam Binary files differindex f007880683..2a54c10273 100644 --- a/erts/preloaded/ebin/erl_prim_loader.beam +++ b/erts/preloaded/ebin/erl_prim_loader.beam diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam Binary files differindex a89de716bd..f1e48b3282 100644 --- a/erts/preloaded/ebin/erlang.beam +++ b/erts/preloaded/ebin/erlang.beam diff --git a/erts/preloaded/ebin/erts_code_purger.beam b/erts/preloaded/ebin/erts_code_purger.beam Binary files differindex 37e6b181d6..3d73b0cb1b 100644 --- a/erts/preloaded/ebin/erts_code_purger.beam +++ b/erts/preloaded/ebin/erts_code_purger.beam diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam Binary files differindex 2380930767..24fa68506b 100644 --- a/erts/preloaded/ebin/erts_internal.beam +++ b/erts/preloaded/ebin/erts_internal.beam diff --git a/erts/preloaded/ebin/init.beam b/erts/preloaded/ebin/init.beam Binary files differindex 67159713f5..2f66b5f970 100644 --- a/erts/preloaded/ebin/init.beam +++ b/erts/preloaded/ebin/init.beam diff --git a/erts/preloaded/ebin/otp_ring0.beam b/erts/preloaded/ebin/otp_ring0.beam Binary files differindex fd80258d0e..057fe79054 100644 --- a/erts/preloaded/ebin/otp_ring0.beam +++ b/erts/preloaded/ebin/otp_ring0.beam diff --git a/erts/preloaded/ebin/prim_eval.beam b/erts/preloaded/ebin/prim_eval.beam Binary files differindex 0e51a1bfc7..33f5de7d3f 100644 --- a/erts/preloaded/ebin/prim_eval.beam +++ b/erts/preloaded/ebin/prim_eval.beam diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam Binary files differindex 663f5d46e6..b96927b72b 100644 --- a/erts/preloaded/ebin/prim_file.beam +++ b/erts/preloaded/ebin/prim_file.beam diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam Binary files differindex d8a8061bae..767a48d781 100644 --- a/erts/preloaded/ebin/prim_inet.beam +++ b/erts/preloaded/ebin/prim_inet.beam diff --git a/erts/preloaded/ebin/prim_zip.beam b/erts/preloaded/ebin/prim_zip.beam Binary files differindex 1d69c2e583..2bc85bbcbf 100644 --- a/erts/preloaded/ebin/prim_zip.beam +++ b/erts/preloaded/ebin/prim_zip.beam diff --git a/erts/preloaded/ebin/zlib.beam b/erts/preloaded/ebin/zlib.beam Binary files differindex 2ffd839f8a..0b4afc0a39 100644 --- a/erts/preloaded/ebin/zlib.beam +++ b/erts/preloaded/ebin/zlib.beam diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index bca366681d..ab51cf385c 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -71,7 +71,8 @@ | 'milli_seconds' | 'micro_seconds' | 'nano_seconds' - | 'native'. + | 'native' + | 'perf_counter'. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Native code BIF stubs and their types @@ -1347,6 +1348,7 @@ convert_time_unit(Time, FromUnit, ToUnit) -> try FU = case FromUnit of native -> erts_internal:time_unit(); + perf_counter -> erts_internal:perf_counter_unit(); nano_seconds -> 1000*1000*1000; micro_seconds -> 1000*1000; milli_seconds -> 1000; @@ -1355,6 +1357,7 @@ convert_time_unit(Time, FromUnit, ToUnit) -> end, TU = case ToUnit of native -> erts_internal:time_unit(); + perf_counter -> erts_internal:perf_counter_unit(); nano_seconds -> 1000*1000*1000; micro_seconds -> 1000*1000; milli_seconds -> 1000; @@ -2214,6 +2217,16 @@ spawn_opt(_Tuple) -> (io) -> {{input, Input}, {output, Output}} when Input :: non_neg_integer(), Output :: non_neg_integer(); + (microstate_accounting) -> [MSAcc_Thread] | undefined when + MSAcc_Thread :: #{ type => MSAcc_Thread_Type, + id => MSAcc_Thread_Id, + counters => MSAcc_Counters}, + MSAcc_Thread_Type :: scheduler | async | aux, + MSAcc_Thread_Id :: non_neg_integer(), + MSAcc_Counters :: #{ MSAcc_Thread_State => non_neg_integer() }, + MSAcc_Thread_State :: alloc | aux | bif | busy_wait | check_io | + emulator | ets | gc | gc_fullsweep | nif | + other | port | send | sleep | timers; (reductions) -> {Total_Reductions, Reductions_Since_Last_Call} when Total_Reductions :: non_neg_integer(), @@ -2268,6 +2281,9 @@ subtract(_,_) -> (fullsweep_after, Number) -> OldNumber when Number :: non_neg_integer(), OldNumber :: non_neg_integer(); + (microstate_accounting, Action) -> OldState when + Action :: true | false | reset, + OldState :: true | false; (min_heap_size, MinHeapSize) -> OldMinHeapSize when MinHeapSize :: non_neg_integer(), OldMinHeapSize :: non_neg_integer(); diff --git a/erts/preloaded/src/erts_internal.erl b/erts/preloaded/src/erts_internal.erl index 84dedab930..a15355bb10 100644 --- a/erts/preloaded/src/erts_internal.erl +++ b/erts/preloaded/src/erts_internal.erl @@ -45,10 +45,13 @@ -export([await_result/1, gather_io_bytes/2]). --export([time_unit/0]). +-export([time_unit/0, perf_counter_unit/0]). -export([is_system_process/1]). +-export([await_microstate_accounting_modifications/3, + gather_microstate_accounting_result/2]). + %% Auto import name clash -export([check_process_code/2]). @@ -345,8 +348,38 @@ flush_monitor_messages(Ref, Multi, Res) when is_reference(Ref) -> time_unit() -> erlang:nif_error(undefined). +-spec erts_internal:perf_counter_unit() -> pos_integer(). + +perf_counter_unit() -> + erlang:nif_error(undefined). + -spec erts_internal:is_system_process(Pid) -> boolean() when Pid :: pid(). is_system_process(_Pid) -> erlang:nif_error(undefined). + +-spec await_microstate_accounting_modifications(Ref, Result, Threads) -> boolean() when + Ref :: reference(), + Result :: boolean(), + Threads :: pos_integer(). + +await_microstate_accounting_modifications(Ref, Result, Threads) -> + _ = microstate_accounting(Ref,Threads), + Result. + +-spec gather_microstate_accounting_result(Ref, Threads) -> [#{}] when + Ref :: reference(), + Threads :: pos_integer(). + +gather_microstate_accounting_result(Ref, Threads) -> + microstate_accounting(Ref, Threads). + +microstate_accounting(_Ref, 0) -> + []; +microstate_accounting(Ref, Threads) -> + receive + Ref -> microstate_accounting(Ref, Threads - 1); + {Ref, Res} -> + [Res | microstate_accounting(Ref, Threads - 1)] + end. |