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-rw-r--r--erts/preloaded/ebin/erl_prim_loader.beambin51424 -> 49984 bytes
-rw-r--r--erts/preloaded/ebin/erlang.beambin101268 -> 101988 bytes
-rw-r--r--erts/preloaded/ebin/erts_code_purger.beambin8776 -> 8724 bytes
-rw-r--r--erts/preloaded/ebin/erts_internal.beambin8536 -> 9412 bytes
-rw-r--r--erts/preloaded/ebin/init.beambin44728 -> 44724 bytes
-rw-r--r--erts/preloaded/ebin/otp_ring0.beambin1452 -> 1468 bytes
-rw-r--r--erts/preloaded/ebin/prim_eval.beambin1324 -> 1340 bytes
-rw-r--r--erts/preloaded/ebin/prim_file.beambin44892 -> 44908 bytes
-rw-r--r--erts/preloaded/ebin/prim_inet.beambin72612 -> 72632 bytes
-rw-r--r--erts/preloaded/ebin/prim_zip.beambin23284 -> 23308 bytes
-rw-r--r--erts/preloaded/ebin/zlib.beambin14160 -> 14176 bytes
-rw-r--r--erts/preloaded/src/erl_prim_loader.erl91
-rw-r--r--erts/preloaded/src/erlang.erl33
-rw-r--r--erts/preloaded/src/erts_internal.erl35
14 files changed, 101 insertions, 58 deletions
diff --git a/erts/preloaded/ebin/erl_prim_loader.beam b/erts/preloaded/ebin/erl_prim_loader.beam
index 6ee26b7575..2a54c10273 100644
--- a/erts/preloaded/ebin/erl_prim_loader.beam
+++ b/erts/preloaded/ebin/erl_prim_loader.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam
index b6e38e4b5b..f1e48b3282 100644
--- a/erts/preloaded/ebin/erlang.beam
+++ b/erts/preloaded/ebin/erlang.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erts_code_purger.beam b/erts/preloaded/ebin/erts_code_purger.beam
index 541bc7e7cc..0b6dc19b66 100644
--- a/erts/preloaded/ebin/erts_code_purger.beam
+++ b/erts/preloaded/ebin/erts_code_purger.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam
index c19d59ab3f..e9fbdfd048 100644
--- a/erts/preloaded/ebin/erts_internal.beam
+++ b/erts/preloaded/ebin/erts_internal.beam
Binary files differ
diff --git a/erts/preloaded/ebin/init.beam b/erts/preloaded/ebin/init.beam
index b6d1df7bbc..2f66b5f970 100644
--- a/erts/preloaded/ebin/init.beam
+++ b/erts/preloaded/ebin/init.beam
Binary files differ
diff --git a/erts/preloaded/ebin/otp_ring0.beam b/erts/preloaded/ebin/otp_ring0.beam
index 328520844d..057fe79054 100644
--- a/erts/preloaded/ebin/otp_ring0.beam
+++ b/erts/preloaded/ebin/otp_ring0.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_eval.beam b/erts/preloaded/ebin/prim_eval.beam
index 8d6c1927fd..33f5de7d3f 100644
--- a/erts/preloaded/ebin/prim_eval.beam
+++ b/erts/preloaded/ebin/prim_eval.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam
index 1221c513db..b96927b72b 100644
--- a/erts/preloaded/ebin/prim_file.beam
+++ b/erts/preloaded/ebin/prim_file.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam
index fa617f1f51..767a48d781 100644
--- a/erts/preloaded/ebin/prim_inet.beam
+++ b/erts/preloaded/ebin/prim_inet.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_zip.beam b/erts/preloaded/ebin/prim_zip.beam
index 83e1e49974..2bc85bbcbf 100644
--- a/erts/preloaded/ebin/prim_zip.beam
+++ b/erts/preloaded/ebin/prim_zip.beam
Binary files differ
diff --git a/erts/preloaded/ebin/zlib.beam b/erts/preloaded/ebin/zlib.beam
index 8f654e3abf..0b4afc0a39 100644
--- a/erts/preloaded/ebin/zlib.beam
+++ b/erts/preloaded/ebin/zlib.beam
Binary files differ
diff --git a/erts/preloaded/src/erl_prim_loader.erl b/erts/preloaded/src/erl_prim_loader.erl
index 5f88029585..824ed3435d 100644
--- a/erts/preloaded/src/erl_prim_loader.erl
+++ b/erts/preloaded/src/erl_prim_loader.erl
@@ -50,14 +50,16 @@
prim_read_file_info/3, prim_get_cwd/2]).
%% Used by escript and code
--export([set_primary_archive/4, release_archives/0]).
+-export([set_primary_archive/4]).
+
+%% Used by test suites
+-export([purge_archive_cache/0]).
-include_lib("kernel/include/file.hrl").
-type host() :: atom().
-record(prim_state, {debug :: boolean(),
- cache,
primary_archive}).
-type prim_state() :: #prim_state{}.
@@ -66,12 +68,10 @@
hosts = [] :: [host()], % hosts list (to boot from)
data :: 'noport' | port(), % data port etc
timeout :: timeout(), % idle timeout
- %% Number of timeouts before archives are released
- n_timeouts :: non_neg_integer(),
prim_state :: prim_state()}). % state for efile code loader
--define(IDLE_TIMEOUT, 60000). %% tear inet connection after 1 minutes
--define(N_TIMEOUTS, 6). %% release efile archive after 6 minutes
+-define(EFILE_IDLE_TIMEOUT, (6*60*1000)). %purge archives
+-define(INET_IDLE_TIMEOUT, (60*1000)). %tear down connection timeout
%% Defines for inet as prim_loader
-define(INET_FAMILY, inet).
@@ -143,8 +143,7 @@ start_inet(Parent) ->
State = #state {loader = inet,
hosts = AL,
data = Tcp,
- timeout = ?IDLE_TIMEOUT,
- n_timeouts = ?N_TIMEOUTS,
+ timeout = ?INET_IDLE_TIMEOUT,
prim_state = PS},
loop(State, Parent, []).
@@ -164,7 +163,7 @@ start_efile(Parent) ->
PS = prim_init(),
State = #state {loader = efile,
data = Port,
- timeout = infinity,
+ timeout = ?EFILE_IDLE_TIMEOUT,
prim_state = PS},
loop(State, Parent, []).
@@ -229,10 +228,13 @@ set_primary_archive(File, ArchiveBin, FileInfo, ParserFun)
when is_list(File), is_binary(ArchiveBin), is_record(FileInfo, file_info) ->
request({set_primary_archive, File, ArchiveBin, FileInfo, ParserFun}).
--spec release_archives() -> 'ok' | {'error', _}.
+%% NOTE: Does not close the primary archive. Only closes all
+%% open zip files kept in the cache. Should be called before an archive
+%% file is to be removed (for example in the test suites).
-release_archives() ->
- request(release_archives).
+-spec purge_archive_cache() -> 'ok' | {'error', _}.
+purge_archive_cache() ->
+ request(purge_archive_cache).
request(Req) ->
Loader = whereis(erl_prim_loader),
@@ -336,8 +338,8 @@ handle_request(Req, Paths, St0) ->
{set_primary_archive,File,ArchiveBin,FileInfo,ParserFun} ->
handle_set_primary_archive(St0, File, ArchiveBin,
FileInfo, ParserFun);
- release_archives ->
- handle_release_archives(St0);
+ purge_archive_cache ->
+ handle_purge_archive_cache(St0);
_ ->
ignore
end.
@@ -350,8 +352,9 @@ handle_get_file(State = #state{loader = inet}, Paths, File) ->
handle_set_primary_archive(State= #state{loader = efile}, File, ArchiveBin, FileInfo, ParserFun) ->
?SAFE2(efile_set_primary_archive(State, File, ArchiveBin, FileInfo, ParserFun), State).
-handle_release_archives(State= #state{loader = efile}) ->
- ?SAFE2(efile_release_archives(State), State).
+handle_purge_archive_cache(#state{loader = efile}=State) ->
+ prim_purge_cache(),
+ {ok,State}.
handle_list_dir(State = #state{loader = efile}, Dir) ->
?SAFE2(efile_list_dir(State, Dir), State);
@@ -436,10 +439,6 @@ efile_set_primary_archive(#state{prim_state = PS} = State, File,
FileInfo, ParserFun),
{Res,State#state{prim_state = PS2}}.
-efile_release_archives(#state{prim_state = PS} = State) ->
- {Res, PS2} = prim_release_archives(PS),
- {Res,State#state{prim_state = PS2}}.
-
efile_list_dir(#state{prim_state = PS} = State, Dir) ->
{Res, PS2} = prim_list_dir(PS, Dir),
{Res, State#state{prim_state = PS2}}.
@@ -461,14 +460,9 @@ efile_exit_port(State, Port, Reason) when State#state.data =:= Port ->
efile_exit_port(State, _Port, _Reason) ->
State.
-efile_timeout_handler(#state{n_timeouts = N} = State, _Parent) ->
- if
- N =< 0 ->
- {_Res, State2} = efile_release_archives(State),
- State2#state{n_timeouts = ?N_TIMEOUTS};
- true ->
- State#state{n_timeouts = N - 1}
- end.
+efile_timeout_handler(State, _Parent) ->
+ prim_purge_cache(),
+ State.
%%% --------------------------------------------------------
%%% Functions which handle inet prim_loader
@@ -609,7 +603,7 @@ inet_get_file_from_port1(_File, [], State) ->
inet_send_and_rcv(Msg, Tag, State) when State#state.data =:= noport ->
{ok,Tcp} = find_master(State#state.hosts), %% reconnect
inet_send_and_rcv(Msg, Tag, State#state{data = Tcp,
- timeout = ?IDLE_TIMEOUT});
+ timeout = ?INET_IDLE_TIMEOUT});
inet_send_and_rcv(Msg, Tag, #state{data = Tcp, timeout = Timeout} = State) ->
prim_inet:send(Tcp, term_to_binary(Msg)),
receive
@@ -734,32 +728,19 @@ prim_init() ->
end,
cache_new(#prim_state{debug = Deb}).
-prim_release_archives(PS) ->
- debug(PS, release_archives),
- {Res, PS2} = prim_do_release_archives(PS, get(), []),
- debug(PS2, {return, Res}),
- {Res, PS2}.
-
-prim_do_release_archives(PS, [{ArchiveFile, DictVal} | KeyVals], Acc) ->
- Res =
- case DictVal of
- {primary, _PrimZip, _FI, _ParserFun} ->
- ok; % Keep primary archive
- {Cache, _FI} ->
- debug(PS, {release, cache, ArchiveFile}),
- erase(ArchiveFile),
- clear_cache(ArchiveFile, Cache)
- end,
- case Res of
- ok ->
- prim_do_release_archives(PS, KeyVals, Acc);
- {error, Reason} ->
- prim_do_release_archives(PS, KeyVals, [{ArchiveFile, Reason} | Acc])
- end;
-prim_do_release_archives(PS, [], []) ->
- {ok, PS#prim_state{primary_archive = undefined}};
-prim_do_release_archives(PS, [], Errors) ->
- {{error, Errors}, PS#prim_state{primary_archive = undefined}}.
+prim_purge_cache() ->
+ do_prim_purge_cache(get()).
+
+do_prim_purge_cache([{Key,Val}|T]) ->
+ case Val of
+ {Cache,_FI} ->
+ catch clear_cache(Key, Cache);
+ _ ->
+ ok
+ end,
+ do_prim_purge_cache(T);
+do_prim_purge_cache([]) ->
+ ok.
prim_set_primary_archive(PS, undefined, undefined, undefined, _ParserFun) ->
debug(PS, {set_primary_archive, clean}),
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl
index 40d5aedd24..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
@@ -185,6 +186,8 @@
'receive' |
'print' |
'timestamp' |
+ 'monotonic_timestamp' |
+ 'strict_monotonic_timestamp' |
'label' |
'serial'.
@@ -198,7 +201,10 @@
'exclusive' |
'runnable_ports' |
'runnable_procs' |
- 'scheduler'.
+ 'scheduler' |
+ 'timestamp' |
+ 'monotonic_timestamp' |
+ 'strict_monotonic_timestamp'.
-type system_monitor_option() ::
'busy_port' |
@@ -230,6 +236,8 @@
garbage_collection |
timestamp |
cpu_timestamp |
+ monotonic_timestamp |
+ strict_monotonic_timestamp |
arity |
set_on_spawn |
set_on_first_spawn |
@@ -258,6 +266,8 @@
running |
garbage_collection |
timestamp |
+ monotonic_timestamp |
+ strict_monotonic_timestamp |
arity.
-type trace_info_return() ::
@@ -1338,6 +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;
@@ -1346,6 +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;
@@ -2051,6 +2063,7 @@ process_flag(_Flag, _Value) ->
dictionary |
error_handler |
garbage_collection |
+ garbage_collection_info |
group_leader |
heap_size |
initial_call |
@@ -2091,6 +2104,7 @@ process_flag(_Flag, _Value) ->
{dictionary, Dictionary :: [{Key :: term(), Value :: term()}]} |
{error_handler, Module :: module()} |
{garbage_collection, GCInfo :: [{atom(),non_neg_integer()}]} |
+ {garbage_collection_info, GCInfo :: [{atom(),non_neg_integer()}]} |
{group_leader, GroupLeader :: pid()} |
{heap_size, Size :: non_neg_integer()} |
{initial_call, mfa()} |
@@ -2160,6 +2174,8 @@ send(_Dest,_Msg,_Options) ->
('receive') -> {'receive', boolean()};
(print) -> {print, boolean()};
(timestamp) -> {timestamp, boolean()};
+ (monotonic_timestamp) -> {timestamp, boolean()};
+ (strict_monotonic_timestamp) -> {strict_monotonic_timestamp, boolean()};
(label) -> [] | {label, non_neg_integer()};
(serial) -> [] | {serial, {non_neg_integer(), non_neg_integer()}}.
seq_trace_info(_What) ->
@@ -2201,6 +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(),
@@ -2255,6 +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 2b15abe0fb..26025d6704 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.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 01:18:34 +0000