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| author | Lukas Larsson <[email protected]> | 2019-04-18 14:24:31 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2019-04-18 14:24:31 +0200 |
| commit | 659ed4c005bb8c943c217d52383c219c0998aafa (patch) | |
| tree | 1a92dbdc38bd517027c1f3e08edfea9afdcdd423 /lib/tools | |
| parent | d0482d868f4662ebebeb115878ea1f99da69f062 (diff) | |
| parent | bc39fa234dd2d2834985dcdd37159cbc9e4d8a51 (diff) | |
| download | otp-659ed4c005bb8c943c217d52383c219c0998aafa.tar.gz otp-659ed4c005bb8c943c217d52383c219c0998aafa.tar.bz2 otp-659ed4c005bb8c943c217d52383c219c0998aafa.zip | |
Merge branch 'lukas/OTP-22-rc2/misc-fixes/OTP-15773'
* lukas/OTP-22-rc2/misc-fixes/OTP-15773:
erts: Yield correctly when iterating over distr exit messages
erts: Fix cerl -rr to use correct etp file
erts: Fix etp-process-info to print exiting and free processes
tools: Adjust instrument abort tc to better trigger faults
erts: Fix cleanup of message factory undo
erts: Make dump_SUITE:free_dump not dump via rpc
erts: Add extra debugging to dist frag testcases
erts: Run smaller dist frag test to 32 bit machines
erl_docgen: Remove accidentally merged debug printout
erts: Fix z_SUITE to always look for cerl in ERL_TOP
otp: make top Makefile app target respect TYPE variable
vxworks: Make vxworks configure use environment CFLAGS
erts: Make erts_free debug failure easier to diagnose
erts: Fix gcc warning in to_erl
Diffstat (limited to 'lib/tools')
| -rw-r--r-- | lib/tools/test/instrument_SUITE.erl | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/tools/test/instrument_SUITE.erl b/lib/tools/test/instrument_SUITE.erl index 33259df58f..f474669836 100644 --- a/lib/tools/test/instrument_SUITE.erl +++ b/lib/tools/test/instrument_SUITE.erl @@ -260,13 +260,18 @@ test_format(Options0, Gather, Verify) -> test_abort(Gather) -> %% There's no way for us to tell whether this actually aborted or ran to %% completion, but it might catch a few segfaults. + %% This testcase is mostly useful when run in an debug emulator as it needs + %% the modified reduction count to trigger the odd trap scenarios Runner = self(), Ref = make_ref(), spawn_opt(fun() -> - [Gather({Type, SchedId, 1, 1, Ref}) || - Type <- erlang:system_info(alloc_util_allocators), - SchedId <- lists:seq(0, erlang:system_info(schedulers))], - Runner ! Ref + [begin + Ref2 = make_ref(), + [Gather({Type, SchedId, 1, 1, Ref2}) || + Type <- erlang:system_info(alloc_util_allocators), + SchedId <- lists:seq(0, erlang:system_info(schedulers))] + end || _ <- lists:seq(1,100)], + Runner ! Ref end, [{priority, max}]), receive Ref -> ok |