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2016-04-29runtime_tools: User's guide to LTTng and dyntraceBjörn-Egil Dahlberg
2016-04-29runtime_tools: Fix Dtrace buildBjörn-Egil Dahlberg
2016-04-29tools: Update fprof testsBjörn-Egil Dahlberg
2016-04-29tools: Update fprof with new gc tracesBjörn-Egil Dahlberg
2016-04-29runtime_tools: Update dyntrace_lttng_SUITE testsBjörn-Egil Dahlberg
2016-04-29runtime_tools: Add 'return_to' for call tracingBjörn-Egil Dahlberg
2016-04-29runtime_tools: Add lttng dyntrace testsBjörn-Egil Dahlberg
2016-04-29runtime_tools: Extend 'trace' and 'enabled' tracer callbacksBjörn-Egil Dahlberg
Adds the following capabilities to dyntrace * enabled_running_ports/3 * enabled_running_procs/3 changed from enabled_running/3 * trace_running_ports/6 * trace_running_procs/6 changed from trace_running/6
2016-04-29runtime_tools: Extend 'enabled' tracer callbacksBjörn-Egil Dahlberg
Adds the following capabilities to dyntrace * enabled_procs/3 * enabled_ports/3 * enabled_running/3 * enabled_call/3 * enabled_send/3 * enabled_receive/3 * enabled_garbage_collection/3
2016-04-29runtime_tools: Update lttng garbage collection traceBjörn-Egil Dahlberg
2016-04-29runtime_tools: Add lttng 'call' tracingBjörn-Egil Dahlberg
2016-04-29runtime_tools: Add lttng 'ports' tracingBjörn-Egil Dahlberg
2016-04-29runtime_tools: Add lttng 'send' and 'receive' tracingBjörn-Egil Dahlberg
2016-04-29runtime_tools: Add lttng 'running' tracingBjörn-Egil Dahlberg
2016-04-29runtime_tools: Add lttng 'procs' tracingBjörn-Egil Dahlberg
2016-04-29runtime_tools: Add lttng 'garbage_collection' tracingBjörn-Egil Dahlberg
2016-04-19runtime_tools: Initial lttng tracing frameworkBjörn-Egil Dahlberg
2016-04-18Merge branch 'mururu/crypto/aes-gcm-tag-len.PR-998.OTP-13483'Sverker Eriksson
2016-04-18stdlib: The type map() is built-inHans Bolinder
2016-04-18Merge branch 'bjorn/compiler/misc-opt'Björn Gustavsson
* bjorn/compiler/misc-opt: v3_kernel: Construct literal lists properly Use the register map in %live in beam_utils:is_killed_block/2 Teach beam_utils to check liveness for put_map instructions beam_peep: Help out beam_jump
2016-04-15erts: Document erlang:match_spec_test/3Lukas Larsson
OTP-13501
2016-04-15runtime_tools: Make dbg work with erl_tracer modulesLukas Larsson
OTP-13500
2016-04-15runtime_rools: Allow new timestamp trace flagsLukas Larsson
OTP-13502
2016-04-15runtime_tools: Lots of dbg docs updatesLukas Larsson
2016-04-15eprof: Fix tests after tracer module incompatabilitiesLukas Larsson
2016-04-15fprof: update to work with new spawned trace eventLukas Larsson
OTP-13499
2016-04-15observer: Update ttb to work with tracing on portsLukas Larsson
OTP-13500
2016-04-15runtime_tools: Update dbg to work with tracing on portsLukas Larsson
OTP-13500
2016-04-15erts: Extend process and port tracingLukas Larsson
This commit completes the tracing for processes so that all messages sent by a process (via nifs or otherwise) will be traced. The commit also adds tracing of all types of events from ports. When enabling tracing using erlang:trace, the 'all' flag now also enables tracing on all ports. OTP-13496
2016-04-15erts: Implement tracer modulesLukas Larsson
Add the possibility to use modules as trace data receivers. The functions in the module have to be nifs as otherwise complex trace probes will be very hard to handle (complex means trace probes for ports for example). This commit changes the way that the ptab->tracer field works from always being an immediate, to now be NIL if no tracer is present or else be the tuple {TracerModule, TracerState} where TracerModule is an atom that is later used to lookup the appropriate tracer callbacks to call and TracerState is just passed to the tracer callback. The default process and port tracers have been rewritten to use the new API. This commit also changes the order which trace messages are delivered to the potential tracer process. Any enif_send done in a tracer module may be delayed indefinitely because of lock order issues. If a message is delayed any other trace message send from that process is also delayed so that order is preserved for each traced entity. This means that for some trace events (i.e. send/receive) the events may come in an unintuitive order (receive before send) to the trace receiver. Timestamps are taken when the trace message is generated so trace messages from differented processes may arrive with the timestamp out of order. Both the erlang:trace and seq_trace:set_system_tracer accept the new tracer module tracers and also the backwards compatible arguments. OTP-10267
2016-04-15Merge branch 'paulgray/inet_db_fix/PR-949/OTP-13470'Raimo Niskanen
* paulgray/inet_db_fix/PR-949/OTP-13470: Fix start timestamp instead of time check Allow to refresh resolver settings on startup
2016-04-14v3_kernel: Construct literal lists properlyBjörn Gustavsson
Use cerl:make_list/1 instead of a home-made make_list/1 to ensure that literal lists are constructed as literals. In a future release, we would like to forbid in the loader construction of literal lists using instructions like: put_list {atom,a} [] Dst The proper way is: move {literal,[a]} {x,0} Also update the comment about "put_list Const [] Dst" in ops.tab.
2016-04-14Use the register map in %live in beam_utils:is_killed_block/2Björn Gustavsson
In 1f0ae04d374, a complete register map was introduced in the %live instructions thar are added by beam_utils:live_opt/1. Use the register map to improve beam_utils:is_killed_block/2.
2016-04-13runtime_tools: Skip dyntrace test if LTTng is enabledBjörn-Egil Dahlberg
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
2016-04-13tools: Don't divide by zero in testsBjörn-Egil Dahlberg
2016-04-13Merge branch 'siri/otp-19-vsns'Siri Hansen
* siri/otp-19-vsns: Update version of common_test for OTP-19 Update versions
2016-04-13Merge branch 'siri/ct/mods-in-app-file/OTP-13475'Siri Hansen
* siri/ct/mods-in-app-file/OTP-13475: Don't add explicit path to ct_release_test Add missing modules to common_test.app.src
2016-04-13Merge branch 'henrik/update-copyrightyear'Henrik Nord
* henrik/update-copyrightyear: update copyright-year
2016-04-12Merge branch 'sverker/crypto/skip-link_test-without-ldd'Sverker Eriksson
2016-04-12Merge branch 'sverk/big-external-creations.OTP-13488'Sverker Eriksson
2016-04-11Teach beam_utils to check liveness for put_map instructionsBjörn Gustavsson
2016-04-11beam_peep: Help out beam_jumpBjörn Gustavsson
beam_jump fails to optimize the following: jump 2 label 1 label 2 Since this situation is rare, instead of complicating beam_jump, add the optimization to beam_peep. It will always succeed, since adjacent labels have been coalesced.
2016-04-08Don't add explicit path to ct_release_testSiri Hansen
This module is now in common_test.app, so it will be included in the release which is upgraded from (and to).
2016-04-08Update version of common_test for OTP-19Siri Hansen
This is done early so test of ct_release_test shall work.
2016-04-08Remove unreachable code after 'raise' instructionsBjörn Gustavsson
Remove the unreachable instructions after a 'raise' instruction (e.g. a 'jump' or 'deallocate', 'return') to decrease code size.
2016-04-07erts: Add DFLAG_BIG_CREATIONSverker Eriksson
to let future nodes know that we can handle NEW_PID_EXT, NEW_PORT_EXT and NEWER_REFERENCE_EXT.
2016-04-07jinterface: Support 32-bit creation valuesSverker Eriksson
2016-04-07erl_interface: Support 32-bit creation for pid,port,refsSverker Eriksson
2016-04-07erl_interface: Cuddle test ei_tmo_SUITESverker Eriksson
Increase max number of messages sent to fill buffers.
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