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-rw-r--r--erts/emulator/test/process_SUITE.erl56
1 files changed, 32 insertions, 24 deletions
diff --git a/erts/emulator/test/process_SUITE.erl b/erts/emulator/test/process_SUITE.erl
index 46ece531a8..585c5a1871 100644
--- a/erts/emulator/test/process_SUITE.erl
+++ b/erts/emulator/test/process_SUITE.erl
@@ -2217,36 +2217,44 @@ handle_event(Event, Pid) ->
processes_term_proc_list(Config) when is_list(Config) ->
Tester = self(),
- as_expected = processes_term_proc_list_test(false),
- {ok, Node} = start_node(Config, "+Mis true"),
- RT = spawn_link(Node, fun () ->
- receive after 1000 -> ok end,
- processes_term_proc_list_test(false),
- Tester ! {it_worked, self()}
- end),
- receive {it_worked, RT} -> ok end,
- stop_node(Node),
+
+ Run = fun(Args) ->
+ {ok, Node} = start_node(Config, Args),
+ RT = spawn_link(Node, fun () ->
+ receive after 1000 -> ok end,
+ as_expected = processes_term_proc_list_test(false),
+ Tester ! {it_worked, self()}
+ end),
+ receive {it_worked, RT} -> ok end,
+ stop_node(Node)
+ end,
+
+ %% We have to run this test case with +S1 since instrument:allocations()
+ %% will report a free()'d block as present until it's actually deallocated
+ %% by its employer.
+ Run("+MSe true +MSatags false +S1"),
+ Run("+MSe true +MSatags true +S1"),
+
ok.
-
+
-define(CHK_TERM_PROC_LIST(MC, XB),
chk_term_proc_list(?LINE, MC, XB)).
chk_term_proc_list(Line, MustChk, ExpectBlks) ->
- case {MustChk, instrument:memory_status(types)} of
- {false, false} ->
+ Allocs = instrument:allocations(#{ allocator_types => [sl_alloc] }),
+ case {MustChk, Allocs} of
+ {false, {error, not_enabled}} ->
not_enabled;
- {_, MS} ->
- {value,
- {ptab_list_deleted_el,
- DL}} = lists:keysearch(ptab_list_deleted_el, 1, MS),
- case lists:keysearch(blocks, 1, DL) of
- {value, {blocks, ExpectBlks, _, _}} ->
- ok;
- {value, {blocks, Blks, _, _}} ->
- exit({line, Line,
- mismatch, expected, ExpectBlks, actual, Blks});
- Unexpected ->
- exit(Unexpected)
+ {_, {ok, {_Shift, _Unscanned, ByOrigin}}} ->
+ ByType = maps:get(system, ByOrigin, #{}),
+ Hist = maps:get(ptab_list_deleted_el, ByType, {}),
+ case lists:sum(tuple_to_list(Hist)) of
+ ExpectBlks ->
+ ok;
+ Blks ->
+ exit({line, Line, mismatch,
+ expected, ExpectBlks,
+ actual, Blks})
end
end,
ok.