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2016-07-26Ignore long time failures during high CPU utilizationRickard Green
2016-07-26erts: Fix epmd_module testcaseBjörn-Egil Dahlberg
Regression from OTP-13770 (84549af1c996657aedee1263afec28b21bfa42a4)
2016-07-26erts: Fix whitespaces in distribution_SUITEBjörn-Egil Dahlberg
2016-07-21erts: Update maps entropy testsBjörn-Egil Dahlberg
2016-07-11Merge branch 'lukas/erts/tracing/bif_return_to_trace_fix/OTP-13734' into maintLukas Larsson
* lukas/erts/tracing/bif_return_to_trace_fix/OTP-13734: erts: After a call to a tracer nif, reset htop erts: Check if return_to trace is enabled for bif
2016-07-11Merge branch 'lukas/erts/spawn_driver_relative_cd/ERL-175/OTP-13733' into maintLukas Larsson
* lukas/erts/spawn_driver_relative_cd/ERL-175/OTP-13733: erts: Add port_SUITE:cd invalid dir testcase erts: Fix spawn driver with relative cd option erts: Fix HARD_DEBUG printouts in erl_child_setup erts: Improve error printouts in erl_child_setup Conflicts: erts/emulator/test/port_SUITE.erl
2016-07-08erts: Check if return_to trace is enabled for bifLukas Larsson
We have to do an extra check if the return_to trace is enabled here as it may have been cleared by the bif after the flags where created by the call_trace.
2016-07-06check_process_code: Sweep HiPE stack for literalsMagnus Lång
Because check_process_code neglected checking the HiPE stack for references to the literal area, such references would survive the purge and subsequent deletion of a module and its literal area. These dangling references would then cause incorrect behaviour or even hard crashes of the VM. By simply adding a scan of the HiPE stack to check_process_code and erts_garbage_collect_literals, this problem is fixed. In order to support full stack walks without deleting the graylimit trap, a new stack walking interface function, nstack_walk_init_sdesc_ignore_trap() was introduced.
2016-07-05erts: Add port_SUITE:cd invalid dir testcaseLukas Larsson
2016-07-01erts: Fix spawn driver with relative cd optionLukas Larsson
2016-06-27Cleanup in statistics_SUITE:runtime_update testRickard Green
2016-06-27Improve timer tests in driver_SUITERickard Green
2016-06-27Fix statistics_SUITE:scheduler_wall_time testRickard Green
2016-06-27Fix scheduler_SUITE:scheduler_suspend testRickard Green
2016-06-27Fix scheduler_SUITE:scheduler_threads testRickard Green
2016-06-22Fix scheduler_SUITE:update_cpu_info testRickard Green
2016-06-22Skip nif_SUITE:consume_timeslice test when debug compiledRickard Green
2016-06-22Increase time margin in timer_bif_SUITE:start_timer_1 testRickard Green
2016-06-21erts: Add test port_SUITE:pipe_limit_envSverker Eriksson
for 9f779819f6bda734c595.
2016-06-16Merge branch 'lukas/erts/nif_allow_port_command_in_non_sched_thread/OTP-13442'Lukas Larsson
* lukas/erts/nif_allow_port_command_in_non_sched_thread/OTP-13442: erts: Allow enif_port_command in non-sched thread
2016-06-14Merge branch 'lukas/erts/testfixes-19'Lukas Larsson
* lukas/erts/testfixes-19: erts: Increase bif and nif call_time trace test erts: Fix distribution_SUITE:bulk_send_bigbig on windows erts: Ensure bs_add_overflow test has enough memory kernel: Better explain controlling_process' tcp behaviour kernel: Fix t_recv_delim on bsd os_mon: Make sure to start/stop os_mon in tests correctly ssl: Fix use_interface dist_SSL test erl_interface: Fix signed int overflow tc bug erts: fix atom_roundtrip_r15b tc erts: Require more memory for debug tests
2016-06-14erts: Increase bif and nif call_time trace testLukas Larsson
This makes the time that the tests execute longer, which means that on systems with low resolution on timers (e.g. windows) the test is less likely to fail.
2016-06-14erts: Fix distribution_SUITE:bulk_send_bigbig on windowsLukas Larsson
The granualarity of the windows time sometimes makes timer:tc return 0 as the time taken for the test. Change this to use the most common time instead.
2016-06-14erts: Ensure bs_add_overflow test has enough memoryLukas Larsson
2016-06-14erts: fix atom_roundtrip_r15b tcLukas Larsson
if node fails to start, just skip testcase
2016-06-13erts: Allow enif_port_command in non-sched threadLukas Larsson
It has to be possible to send trace messages to a port from non-schedulers threads (specifically from the sys_msg_dispatcher).
2016-06-10Merge branch 'kvakvs/erts/monitor_port/OTP-11384'Lukas Larsson
* kvakvs/erts/monitor_port/OTP-11384: erts: Add port monitors
2016-06-10erts: Add port monitorsDmytro Lytovchenko
* erlang:monitor/2 with port argument is added, erlang:demonitor, using port task API and avoiding locking; * port_info and process_info support for monitored ports (with named port monitors support); * Exit signals contain type 'process' or 'port'; * Propagation of port exit signals; * Self-cleaning when origin process dies with monitor on; * 8 test cases + testcase for port driver crashing; * Documentation for all of the above (monitor, demonitor, port_info and process_info) updated
2016-06-09Merge branch 'egil/lttng-change-domain'Björn-Egil Dahlberg
* egil/lttng-change-domain: runtime_tools: Change LTTng dyntrace domain erts: Change LTTng otp domain
2016-06-08Merge branch 'rickard/misc-ds'Rickard Green
* rickard/misc-ds: Replace enif_is_on_dirty_scheduler() with enif_thread_type() No GC on dirty IO schedulers
2016-06-08Replace enif_is_on_dirty_scheduler() with enif_thread_type()Rickard Green
2016-06-08erts: Change LTTng otp domainBjörn-Egil Dahlberg
From 'com_ericsson_otp' to 'org_erlang_otp'. This domain name is more suitable.
2016-06-08Merge branch 'zandra/test_server/unmatched_returns/OTP-13345'Zandra Hird
* zandra/test_server/unmatched_returns/OTP-13345: vts - Fix unmatched_return warnings test_server_sup - Fix unmatched_return warnings test_server_node - Fix unmatched_return warnings test_server_io - Fix unmtached_return warnings test_server_gl - Fix unmatched_return warnings test_server_ctrl - Fix unmatched_return warnings test_server - fix unmatched_return warnings remove unused purify functions
2016-06-07remove unused purify functionsZandra
2016-06-01Merge branch 'egil/lttng-cuddle-tests'Björn-Egil Dahlberg
* egil/lttng-cuddle-tests: erts: Cuddle with lttng_SUITE runtime_tools: Cuddle with t_receive tests
2016-05-31Merge branch 'rickard/dirty_nif_SUITE-win-fix'Rickard Green
* rickard/dirty_nif_SUITE-win-fix: Fix windows
2016-05-31Merge branch 'vinoski/dirty_process_main/OTP-13123'Rickard Green
* vinoski/dirty_process_main/OTP-13123: Add dirty_process_main function
2016-05-31Add dirty_process_main functionSteve Vinoski
Dirty schedulers only execute NIFs, so having them execute the full process_main function isn't necessary. Add dirty_process_main for dirty schedulers to execute instead. Add erts_pre_dirty_nif(), called when preparing to execute a dirty nif. Add more dirty NIF tests to verify that activities requiring the process main lock can succeed when the process is executing a dirty NIF.
2016-05-31erts: Cuddle with lttng_SUITEBjörn-Egil Dahlberg
2016-05-31Merge branch 'sverker/dialyzer/erlang-halt'Sverker Eriksson
2016-05-31Merge branch 'egil/erts/cuddle-tests'Björn-Egil Dahlberg
* egil/erts/cuddle-tests: stdlib: Fix small inconsistencies in ets_SUITE stdlib: Strengthen or relax test cases kernel: Don't test negative time values in file info erts: Fix free_mem calculation in bs_construct tests
2016-05-30Reintroduce erlang:halt/0/1 in erl_bif_types.erlSverker Eriksson
Removed in f9cb80861f169743 when changed impl from C to Erlang. But seems they are needed to keep dialyzer tests happy. Also improved bif_SUITE:shadow_comments to include all exported in module erlang, not just the "snifs". ...which detected that apply/2 was missing Shadowed comment as well.
2016-05-27Merge branch 'richcarl/erts/fix-init-stop/PR-911/OTP-13630/OTP-13631'Sverker Eriksson
2016-05-27Fix windowsRickard Green
2016-05-27Merge branch 'rickard/rm-mqd-mixed/OTP-13366'Rickard Green
* rickard/rm-mqd-mixed/OTP-13366: Remove the 'message_queue_data' option 'mixed'
2016-05-27Merge branch 'lukas/erts/tracing/tracer-move-extra-to-map/OTP-10267'Lukas Larsson
* lukas/erts/tracing/tracer-move-extra-to-map/OTP-10267: runtime_tools: Fix erl_tracer testcases runtime_tools: Fix documentation for dbg:p erts: Move tracer SecondTraceTerm to Opts map
2016-05-25Add tests for -start_epmd and -epmd_module optionsMagnus Henoch
For -start_epmd, check that the node starts properly and that we can ping it. For -epmd_module, start two nodes that can communicate only because we supply the correct port number through a command line argument.
2016-05-25Remove the 'message_queue_data' option 'mixed'Rickard Green
2016-05-25erts: Make erlang:halt/2 truncate string argSverker Eriksson
if too long.
2016-05-24Merge branch 'egil/erts/fix-purge_code-literals'Björn-Egil Dahlberg
* egil/erts/fix-purge_code-literals: erts: Refactor ERTS_MSG_COMBINED_HFRAG to heap fragment erts: Copy literals in messages on module purge erts: Add testcase for purge of literals