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2017-06-14Update copyright yearHans Nilsson
2017-06-13Eliminate warnings for unused variablesBjörn Gustavsson
2017-06-13Remove unused functions in test emulator test suitesBjörn Gustavsson
2017-06-13process_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13trace_port_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13tracer_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13trace_nif_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13trace_bif_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13trace_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13message_queue_data_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13Add informational test case z_SUITE:leaked_processes/1Björn Gustavsson
Add z_SUITE:leaked_processes/1 to print the process information for all new processes created during execution of the emulator test suite. Test cases are not supposed leak processes, because that could disturb later test cases.
2017-06-12busy_port_SUITE: Ensure that all created procesesses are killedBjörn Gustavsson
2017-06-12busy_port_SUITE: Eliminate warnings for unused variablesBjörn Gustavsson
2017-06-12busy_port_SUITE: Eliminate 'export_all'Björn Gustavsson
2017-06-12after_SUITE: Don't leave a process runningBjörn Gustavsson
2017-06-09Merge pull request #1400 from tburghart/trb/erts/enif_whereisRickard Green
Add enif_whereis_pid() and enif_whereis_port() functions OTP-14453
2017-06-08Merge branch 'maint'Rickard Green
* maint: Updated OTP version Update release notes Update version numbers erts: Fix so that 81b628 (sigterm=kill) works Updated OTP version Prepare release Unconditionally clear IO buffers on send/shutdown errors Conflicts: OTP_VERSION erts/emulator/sys/unix/sys.c erts/vsn.mk
2017-06-08Merge branch 'rickard/purge-hibernated-20'Rickard Green
* rickard/purge-hibernated-20: Update testcase to check that purge handle hibernated process correct Do not GC hibernated process from other processes Fix check_process_code() on hibernated process
2017-06-08Merge branch 'maint-19' into maintRickard Green
* maint-19: Updated OTP version Update release notes Update version numbers erts: Fix so that 81b628 (sigterm=kill) works Updated OTP version Prepare release Update testcase to check that purge handle hibernated process correct Do not GC hibernated process from other processes Fix check_process_code() on hibernated process Unconditionally clear IO buffers on send/shutdown errors
2017-06-08Merge tag 'OTP-19.1.6.1' into maint-19Rickard Green
=== OTP-19.1.6.1 === Changed Applications: - erts-8.1.1.1 Unchanged Applications: - asn1-4.0.4 - common_test-1.12.3 - compiler-7.0.2 - cosEvent-2.2.1 - cosEventDomain-1.2.1 - cosFileTransfer-1.2.1 - cosNotification-1.2.2 - cosProperty-1.2.1 - cosTime-1.2.2 - cosTransactions-1.3.2 - crypto-3.7.1 - debugger-4.2.1 - dialyzer-3.0.2 - diameter-1.12.1 - edoc-0.8 - eldap-1.2.2 - erl_docgen-0.6 - erl_interface-3.9.1 - et-1.6 - eunit-2.3.1 - gs-1.6.2 - hipe-3.15.2 - ic-4.4.2 - inets-6.3.3 - jinterface-1.7.1 - kernel-5.1 - megaco-3.18.1 - mnesia-4.14.1 - observer-2.2.2 - odbc-2.11.3 - orber-3.8.2 - os_mon-2.4.1 - otp_mibs-1.1.1 - parsetools-2.1.3 - percept-0.9 - public_key-1.2 - reltool-0.7.2 - runtime_tools-1.10.1 - sasl-3.0.1 - snmp-5.2.4 - ssh-4.3.6 - ssl-8.0.3 - stdlib-3.1 - syntax_tools-2.1 - tools-2.8.6 - typer-0.9.11 - wx-1.7.1 - xmerl-1.3.12 * tag 'OTP-19.1.6.1': Updated OTP version Prepare release Conflicts: OTP_VERSION erts/vsn.mk otp_versions.table
2017-06-07Merge branch 'bjorn/cuddle-with-tests'Björn Gustavsson
* bjorn/cuddle-with-tests: Stabilize call_with_huge_message_queue/1 same_time_yielding/1: Avoid failing if there are many schedulers Remove obsolete old_scheduler_SUITE Robustify process_SUITE:spawn_opt_max_heap_size/1 Contain damage cause by spawn_opt_max_heap_size failing Make bulk_send_bigbig/1 purely informational distribution_SUITE: Refactor bulk_send_bigbig/1 receive_SUITE: Remove ?line macros Lengthen too short timetraps Fix process_SUITE:low_prio/1
2017-06-07Merge branch 'bjorn/erts/fix-sys-task-cleanup'Björn Gustavsson
* bjorn/erts/fix-sys-task-cleanup: Make sure that asynchronous replies are not lost
2017-06-07Update release notesErlang/OTP
2017-06-07Update version numbersErlang/OTP
2017-06-07Merge branch 'lukas/erts/fix_zz_sigterm_kill/OTP-14451' into maint-19Erlang/OTP
* lukas/erts/fix_zz_sigterm_kill/OTP-14451: erts: Fix so that 81b628 (sigterm=kill) works
2017-06-07Merge branch 'rickard/purge-hibernated-19/ERIERL-24/OTP-14444' into maint-19Erlang/OTP
* rickard/purge-hibernated-19/ERIERL-24/OTP-14444: Update testcase to check that purge handle hibernated process correct Do not GC hibernated process from other processes Fix check_process_code() on hibernated process
2017-06-07Merge branch 'john/erts/fix-zombie-tcp-ports/ERL-430/OTP-14441' into maint-19Erlang/OTP
* john/erts/fix-zombie-tcp-ports/ERL-430/OTP-14441: Unconditionally clear IO buffers on send/shutdown errors
2017-06-07Merge branch 'lukas/erts/sendfile_sunos_fix/OTP-14424'Lukas Larsson
* lukas/erts/sendfile_sunos_fix/OTP-14424: erts: Fix sendfile closeduring scenario on sunos
2017-06-07erts: Fix sendfile closeduring scenario on sunosLukas Larsson
On Solaris, giving a too long sfv_len results in an EINVAL error, but data is still transmitted and len is correctly. So we translate this to a success with that amount of data sent. This may hide some other errors that causes EINVAL, but it is the best we can do for now.
2017-06-05erts: Fix so that 81b628 (sigterm=kill) worksLukas Larsson
OTP-14451
2017-06-05Merge branch 'maint'Lars Thorsen
Conflicts: OTP_VERSION erts/vsn.mk
2017-06-05Merge branch 'maint-19' into maintLars Thorsen
2017-06-03Stabilize call_with_huge_message_queue/1Björn Gustavsson
Time measurements are always tricky, particulary on virtual hosts. On one particular virtual host, the measured times were often 0. Measuring the time for 100 calls instead of 10 calls helps, but 0 can still be returned, so we will also need to discard measurements that return 0 and try again.
2017-06-03same_time_yielding/1: Avoid failing if there are many schedulersBjörn Gustavsson
On a computer with 32 schedulers, there would be 9632 (301*32) 'timeout' message in the receive queue. Receiving them with a selective receive (matching on the timer ID) is quite slow. Change the test case to read out the queue in the order the messages are stored in the queue.
2017-06-03Remove obsolete old_scheduler_SUITEBjörn Gustavsson
old_scheduler_SUITE was written before the SMP emulator. It does not test anything that scheduler_SUITE does not test. Keeping it wastes time when running the emulator test suite, and does not help us find any bugs that scheduler_SUITE would find.
2017-06-03Robustify process_SUITE:spawn_opt_max_heap_size/1Björn Gustavsson
process_SUITE starts os_mon in init_per_suite/1. Therefore, there may be occasional alarm info messages received. Make sure that they are ignored and don't cause the test fail to fail. Also, get rid of the flush/0 function that discards all messages in the message queue. Instead, be more selective and only discard {error, ...} messages.
2017-06-03Contain damage cause by spawn_opt_max_heap_size failingBjörn Gustavsson
If process_SUITE:spawn_opt_max_heap_size/1 failed, the default value for the maximum heap size could have been changed. That would cause other test cases that spawned huge processes to fail. Contain the damage by always restoring the default value for max_heap_size in end_per_testcase/2.
2017-06-03Make bulk_send_bigbig/1 purely informationalBjörn Gustavsson
bulk_send_bigbig/1 sometimes fails even if there is nothing wrong. Stop testing the ratio, and just return information about the speed and number of monitor messages. The testcase will still serve as a smoke test of the +zdbbl option.
2017-06-03distribution_SUITE: Refactor bulk_send_bigbig/1Björn Gustavsson
Refactor bulk_send_bigbig/1 to make it somewhat easier to follow.
2017-06-03receive_SUITE: Remove ?line macrosBjörn Gustavsson
2017-06-03Lengthen too short timetrapsBjörn Gustavsson
c062dfc485a added timetraps to test suites that had no timetraps. Some of added timetraps are only 5 or 10 seconds, which is can be too short time on some slow computers. Change those times to one or two minutes.
2017-06-03Fix process_SUITE:low_prio/1Björn Gustavsson
It is expected that low-priority processes should be allowed to run about 1/8 of the time of normal-priority processes. The proportion calculated was usually considerably lower than 1/8. It seems that the main reason is the punishement in reductions when sending to a process that alreday has many messages in the message queue. I have verified that by running the emulator with the +snsp to turn off the send punishment. To avoid that punishment, let the server process run at high priority so that it can keep its message queue short. It seems that the proportion is now very close to 1/8. Therefore, we can tighten the margins for the proportion.
2017-06-02Merge branch 'lukas/erts/hipe_mkliterals_libs/ERIERL-14/OTP-14447'Lukas Larsson
* lukas/erts/hipe_mkliterals_libs/ERIERL-14/OTP-14447: hipe: Fix hipe_mkliterals make recipe
2017-06-02Merge pull request #1473 from SalikhovDinislam/static_codeLukas Larsson
Make some C code static
2017-06-02Merge pull request #1472 from SalikhovDinislam/dead_codeLukas Larsson
erts: Remove unused functions from erl_cpu_topology
2017-06-02Merge pull request #1471 from gomoripeti/fix_erl_tracer_exampleLukas Larsson
Update erl_msg_tracer example
2017-06-02Prepare releaseRickard Green
2017-06-02Update release notesErlang/OTP
2017-06-02Update version numbersErlang/OTP
2017-06-02Merge branch 'john/erts/lcnt-table-name/ERIERL-22/OTP-14442'John Högberg