diff options
Diffstat (limited to 'erts/emulator/test/gc_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/gc_SUITE.erl | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/erts/emulator/test/gc_SUITE.erl b/erts/emulator/test/gc_SUITE.erl index 810409175e..cdeec41d5f 100644 --- a/erts/emulator/test/gc_SUITE.erl +++ b/erts/emulator/test/gc_SUITE.erl @@ -211,6 +211,13 @@ minor_major_gc_option_self(_Config) -> Pid ! {gc, Ref, major} end, [gc_major_start, gc_major_end]), + %% Try as major dirty, the test process will self-trigger GC + check_gc_tracing_around( + fun(Pid, Ref) -> + Pid ! {gc, Ref, major} + end, [gc_major_start, gc_major_end], + lists:seq(1,128 * 1024)), + %% Try as minor, the test process will self-trigger GC check_gc_tracing_around( fun(Pid, Ref) -> @@ -291,19 +298,23 @@ gc_dirty_exec_proc(Config) when is_list(Config) -> %% it results in any unexpected messages or if the expected trace tags are not %% received. check_gc_tracing_around(Fun, ExpectedTraceTags) -> + check_gc_tracing_around(Fun, ExpectedTraceTags, []). +check_gc_tracing_around(Fun, ExpectedTraceTags, State) -> Ref = erlang:make_ref(), Pid = spawn( - fun Endless() -> - receive - {gc, Ref, Type} -> - erlang:garbage_collect(self(), [{type, Type}]); - {dirty_exec, Time} -> - erts_debug:dirty_io(wait, 1000) - after 100 -> - ok - end, - Endless() - end), + fun() -> + (fun Endless(S) -> + receive + {gc, Ref, Type} -> + erlang:garbage_collect(self(), [{type, Type}]); + {dirty_exec, Time} -> + erts_debug:dirty_io(wait, Time) + after 100 -> + ok + end, + Endless(S) + end)(State) + end), erlang:garbage_collect(Pid, []), erlang:trace(Pid, true, [garbage_collection]), Fun(Pid, Ref), |