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2017-07-06Merge branch 'john/erts/runtime-lcnt' into maintJohn Högberg
* john/erts/runtime-lcnt: Document rt_mask and add warnings about copy_save Add an emulator test suite for lock counting Break erts_debug:lock_counters/1 into separate BIFs Allow toggling lock counting at runtime Move lock flags to a common header Enable register_SUITE for lcnt builds Enable lcnt smoke test on all builds that have lcnt enabled Make lock counter info independent of the locks being counted OTP-14412 OTP-13170 OTP-14413
2017-07-06Enable lcnt smoke test on all builds that have lcnt enabledJohn Högberg
2017-06-14Update copyright yearHans Nilsson
2017-05-16lcnt_SUITE: Add a smoke test for running lock-countingBjörn Gustavsson
2016-04-13Merge branch 'egil/tools/modernize-tests'Björn-Egil Dahlberg
* egil/tools/modernize-tests: tools: Don't divide by zero in tests Fix instruments_SUITE sumblock check Eliminate use of doc and suite clauses Replace ?t with test_server Use test_server:is_debug/0 instead of custom check Replace use of test_server:format/2 with io:format/2 Eliminate use of ?config() macro Eliminate use of test_server:fail/0,1 Eliminate erlang:now/0 Modernize use of timetraps Remove ?line macros
2016-04-07Eliminate use of doc and suite clausesBjörn-Egil Dahlberg
Those clause are obsolete and never used by common_test.
2016-04-07Eliminate use of ?config() macroBjörn-Egil Dahlberg
2016-04-07Modernize use of timetrapsBjörn-Egil Dahlberg
2016-03-15update copyright-yearHenrik Nord
2016-02-17Eliminate use of test_server.hrl and test_server_line.hrlBjörn Gustavsson
As a first step to removing the test_server application as as its own separate application, change the inclusion of test_server.hrl to an inclusion of ct.hrl and remove the inclusion of test_server_line.hrl.
2015-06-18Change license text to APLv2Bruce Yinhe
2015-05-21tools: Relax lcnt test timeBjörn-Egil Dahlberg
2014-07-14tools: Add lcnt tests for new serializingBjörn-Egil Dahlberg
2011-12-02lcnt_SUITE: Be kind to slow machinesBjörn Gustavsson
Bump the value for timetrap timeout, and also call lcnt:stop/0 in end_per_testcase/2 so that failure in one test case will not cause all the following to fail.
2011-03-11Update copyright yearsBjörn-Egil Dahlberg
2011-02-17Rename Suite Callback to Common Test HookLukas Larsson
2011-02-17Fix formatting for toolsLukas Larsson
2011-02-17Add ts_install_scb to suite/0Lukas Larsson
2011-02-17Update tools tests to conform with common_test standardLukas Larsson
2010-02-10Merge branch 'egil/lcnt' into ccase/r13b04_devErlang/OTP
* egil/lcnt: Add test suite for lcnt in tools Add lcnt:rt_opt/1 bindings to erts_debug Add runtime option to enable/disable lcnt stats Add auto width on string output Add lcnt documentation Add lock profiling tool OTP-8424 Add lock profiling tool. The Lock profiling tool, lcnt, can make use of the internal lock statistics when the runtime system is built with this feature enabled. This provides a mechanism to examine potential lock bottlenecks within the runtime itself. - Add erts_debug:lock_counters({copy_save, bool()}). This option enables or disables statistics saving for destroyed processes and ets-tables. Enabling this might consume a lot of memory. - Add id-numbering for lock classes which is otherwise undefined.
2010-02-08Add test suite for lcnt in toolsBjörn-Egil Dahlberg