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2012-12-03Move busy port flagRickard Green
2012-12-03Use rwlock for driver listRickard Green
Conflicts: erts/emulator/beam/io.c
2012-12-03Optimize management of port tasksRickard Green
2012-12-03Improve configuration of process and port tablesRickard Green
2012-12-03Remove R9 compatibility featuresRickard Green
2012-12-03Use ptab functionality also for portsRickard Green
2012-12-03Prepare for use of ptab functionality also for portsRickard Green
2012-12-03Atomic port stateRickard Green
2012-12-03Generalize process table implementationRickard Green
2012-12-03Implement functionality for delaying thread progress from unmanaged threadsRickard Green
2012-08-02Use thread progress instead of scheduling misc aux work were possibleRickard Green
Functionality for scheduling operations at thread progress later has been introduced. Deallocation of ETS table structures were previously done by scheduling misc aux work. Deallocation of process structures (not released yet) was also implemented this way. Instead of using the misc aux work functionality these implementation now use the newly introduced functionality for scheduling operations at thread progress later. By using this new functionaliy we reduce the amount of memory allocation/deallocation operations needed.
2012-08-02Merge 'rickard/thr-prgr-use/OTP-10116' and 'rickard/proc-sched/OTP-9892'Rickard Green
Conflicts: erts/emulator/beam/erl_process.c
2012-08-02Read message queue lengths while having lockRickard Green
2012-08-02Remove development debug codeRickard Green
2012-08-02Fix bug scheduling free processesRickard Green
2012-06-18Fix faulty use of thread progress in handle_aux_work()Rickard Green
As an optimization old thread progress data was kept and used in handle_aux_work() in erl_process.c. This could cause memory to be deallocated at a later time than intended, which is quite harmless. This has, however, now been fixed.
2012-04-27Teach etp-commands to understand new emulator internal data structuresRickard Green
2012-04-27Optimize process state changesRickard Green
2012-04-16Optimize process table accessRickard Green
2012-04-16Implement possibility to use ordinary mutexes as process locksRickard Green
2012-04-01Prepare releaseOTP_R15B01Erlang/OTP
2012-03-30Merge branch 'sverk/proc-race-leak/OTP-10041' into maintSverker Eriksson
* sverk/proc-race-leak/OTP-10041: erts: Fix memory leak caused by race on exiting process
2012-03-30Merge branch 'rickard/erts-poll/OTP-10019' into maintRickard Green
* rickard/erts-poll/OTP-10019: Fix wakeup functionality in no thread support case OTP-10036 is completely unrelated to this commit. Only here to trigger info about the OTP-10036 ticket in the release notes script... OTP-10036
2012-03-30erts: Fix memory leak caused by race on exiting processSverker Eriksson
Seen with valgrind running ets_SUITE:delete_large_tab or delete_large_named_table.
2012-03-30Update copyright yearsBjörn-Egil Dahlberg
2012-03-30Merge branch 'ta/docs-maint' into maintGustav Simonsson
* ta/docs-maint: Fix typos in ct getting_started_chapter.xml Fix typos in driver.xml and erl_driver.xml Fix typos in INSTALL-WIN32.md OTP-10037
2012-03-28Merge branch 'lukas/system/skip_fenris_max_threads' into maintBjörn-Egil Dahlberg
* lukas/system/skip_fenris_max_threads: Skip on buggy solaris
2012-03-27Fix wakeup functionality in no thread support caseRickard Green
2012-03-26Skip on buggy solarisLukas Larsson
2012-03-26Rename fin_per_testcase to end_per_testcaseLukas Larsson
2012-03-23Merge branch ↵Lukas Larsson
'lukas/common_test/fix_disable_builtin_hooks_from_spec/OTP-10009' into maint * lukas/common_test/fix_disable_builtin_hooks_from_spec/OTP-10009: Change default of enable builtin hooks to undefined Disable built in hooks for emulator
2012-03-22Use distinct function-entry probes for local and global callsBjörn Gustavsson
It seems useful to be able to filter out (for example) just the global calls.
2012-03-22Correct calculation of stack depth in call/return probesBjörn Gustavsson
2012-03-22Add probes for all kind of callsBjörn Gustavsson
2012-03-22Don't try to "clean up" generated fun namesBjörn Gustavsson
The fun names may look ugly, but if we clean them up we can't distinguish calls to the function defining the fun and to the fun itself.
2012-03-22erl_process.c: Fix probe for process exitBjörn Gustavsson
2012-03-22Remove code causing dialyzer warning from prim_filePatrik Nyblom
2012-03-22Add documentation for dyntrace and system_info changesPatrik Nyblom
2012-03-22Update slogan and add system_info for dynamic tracePatrik Nyblom
2012-03-22Rename dyntrace BIFs to more suiting namesPatrik Nyblom
2012-03-22If VM probes are not enabled, short-circuit calls to probe BIFsBjörn Gustavsson
2012-03-22beam_makeops: Add a simple preprocessorBjörn Gustavsson
2012-03-22Ifdef all dynamic trace codePatrik Nyblom
2012-03-22Move dtrace erlang code and NIF into runtime_toolsPatrik Nyblom
Also make dyntrace NIF's load in on_load instead of init/0
2012-03-22Correct some errors in the user tag spreadingPatrik Nyblom
2012-03-22Change to more specific configure options for dtracePatrik Nyblom
2012-03-22Add user tag spreading functionality to VM and use in filePatrik Nyblom
User tags in a dynamic trace enabled VM are spread throughout the system in the same way as seq_trace tokens. This is used by the file module and various other modules to get hold of the tag from the user process without changing the protocol.
2012-03-22Update dtrace for changes in R15Björn-Egil Dahlberg
2012-03-22Add DTrace support for OS X, Solaris, and Linux (via SystemTap), 4/4Scott Lystig Fritchie
Add probes to (mostly) the efile_drv.c driver and other file I/O-related source files.
2012-03-22Add DTrace support for OS X, Solaris, and Linux (via SystemTap), 3/4Scott Lystig Fritchie
Add probes to the virtual machine, except (mostly) the efile_drv.c driver and other file I/O-related source files.
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