aboutsummaryrefslogtreecommitdiffstats
path: root/erts/etc
AgeCommit message (Collapse)Author
2017-11-27Merge branch 'maint'Sverker Eriksson
2017-11-23run_erl: Cleanup buggy retry of closeSverker Eriksson
The retry loop wasn't working anyway as it tested fd<0 instead of res. So, there is no real semantic change here.
2017-10-18Merge branch 'maint'Lukas Larsson
2017-10-18Merge branch 'lukas/erts/win_user_home_dir/OTP-14691' into maintLukas Larsson
* lukas/erts/win_user_home_dir/OTP-14691: erts: Use PROFILE dir as home on windows
2017-10-17Merge branch 'dgud/dot_erlang/OTP-14439'Dan Gudmundsson
* dgud/dot_erlang/OTP-14439: fixup! Do not load .erlang from current dir erlc: Do not load .erlang escript: Do not load .erlang dialyzer: Do not load .erlang reltool: Add no_dot_erlang bootfiles Enable usage of no_dot_erlang in bootstrap Do not load .erlang from current dir
2017-10-16Merge branch 'maint'Sverker Eriksson
2017-10-13erts: Use PROFILE dir as home on windowsLukas Larsson
Instead of using C:\Windows we use the profile path as the home path on windows. The profile path normally resolves to C:\Users\%USERNAME%. This fixes an issue where the default path to the .erlang.cookie was not the same for jinterface as for erl.
2017-10-12erts: Add -rr option to cerl start scriptSverker Eriksson
to run beam with "rr record".
2017-10-02erts: Move all I/O polling to a seperate threadLukas Larsson
2017-09-28erlc: Do not load .erlangDan Gudmundsson
Use 'no_dot_erlang' start script for tools. Options and paths should be stated on the command line, via a Makefile, rebar.config etc.
2017-09-28escript: Do not load .erlangDan Gudmundsson
Previously you could not opt out on loading .erlang, change the default to not load the resource file. The escript author can invoke c:erlangrc(PathList) to find and load .erlang if needed.
2017-09-28dialyzer: Do not load .erlangDan Gudmundsson
Use 'no_dot_erlang' start script for tools. Options and paths should be stated on the command line.
2017-09-11Merge branch 'lukas/erts/non-smp-removal-cleanup/OTP-14518'Lukas Larsson
* lukas/erts/non-smp-removal-cleanup/OTP-14518: Make estone work with older releases erts: Allow read in ttsl driver to return EAGAIN syntax_tools: Fix makefile dep erts: non-smp removal cleanup in erlexec
2017-09-11erts: non-smp removal cleanup in erlexecLukas Larsson
2017-08-12run_erl: Fix error handling in sf_close and during pty master readMarko Turk
2017-07-17erts: Cleanup removal of non-smp emulatorsLukas Larsson
2017-07-17erts: Remove ERTS_SMP and USE_THREAD definesLukas Larsson
This refactor was done using the unifdef tool like this: for file in $(find erts/ -name *.[ch]); do unifdef -t -f defile -o $file $file; done where defile contained: #define ERTS_SMP 1 #define USE_THREADS 1 #define DDLL_SMP 1 #define ERTS_HAVE_SMP_EMU 1 #define SMP 1 #define ERL_BITS_REENTRANT 1 #define ERTS_USE_ASYNC_READY_Q 1 #define FDBLOCK 1 #undef ERTS_POLL_NEED_ASYNC_INTERRUPT_SUPPORT #define ERTS_POLL_ASYNC_INTERRUPT_SUPPORT 0 #define ERTS_POLL_USE_WAKEUP_PIPE 1 #define ERTS_POLL_USE_UPDATE_REQUESTS_QUEUE 1 #undef ERTS_HAVE_PLAIN_EMU #undef ERTS_SIGNAL_STATE
2017-07-17erts: Remove usage of sys.h from etc toolsLukas Larsson
2017-07-11Fix building debug emulator on windowsJohn Högberg
CFLAGS weren't updated to include the sys/common directory for this build target.
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
2017-07-06Allow toggling lock counting at runtimeJohn Högberg
The implementation is still hidden behind ERTS_ENABLE_LOCK_COUNT, and all categories are still enabled by default, but the actual counting can be toggled at will. OTP-13170
2017-07-02escript.c: remove dead codeMikael Pettersson
2017-06-14Update copyright yearHans Nilsson
2017-05-24Merge branch 'rickard/escript-space-path-fix/OTP-14433'Rickard Green
* rickard/escript-space-path-fix/OTP-14433: escript: Do not split path to Erlang system into multiple words
2017-05-24Merge pull request #1475 from rickard-green/rickard/escript-emulator-fixRickard Green
Fix erlang system lookup from escript bug introduced in PR #1293 OTP-14201
2017-05-24Merge branch 'dgud/erts/revert-default-process-name'Dan Gudmundsson
* dgud/erts/revert-default-process-name: Revert setting default argv0 name
2017-05-23escript: Do not split path to Erlang system into multiple wordsRickard Green
escript failed to start Erlang systems with spaces in the absolute path (when absolute path was used).
2017-05-23Fix erlang system lookup from escript bug introduced in PR #1293Rickard Green
Erlang system found in PATH was used even when explicitly pointing out the escript binary in another Erlang system.
2017-05-23Revert setting default argv0 nameDan Gudmundsson
Changing argv[0] from emu name to progname if ESCRIPT_NAME was not set caused to many failing scripts, revert that part of the change. See 86f6a9856
2017-05-23Merge branch 'lukas/erts/etp-processes-ports-optimization'Lukas Larsson
* lukas/erts/etp-processes-ports-optimization: erts: Optimize etp-processes and etp-ports
2017-05-22erts: Optimize etp-processes and etp-portsLukas Larsson
Not calculating the max, table and invalid addresses each loop speeds up iterating through the processes list by about 5x.
2017-05-19Merge branch 'rickard/ds-runqs'Rickard Green
OTP-14152 * rickard/ds-runqs: Make statistics/1 aware of dirty run-queues and tasks
2017-05-19Make statistics/1 aware of dirty run-queues and tasksRickard Green
2017-05-16Teach erlexec the -emu_type optionBjörn Gustavsson
Add the option -emu_type to start an emulator of a certain type. For exampe, "-emu_type lcnt" will start beam.lcnt.smp. Any string will be accepted after -emu_type. If there is no corresponding emulator, there will be an error similar to: erlexec: The emulator '.../bin/x86_64-unknown-linux-gnu/beam.foo.smp' does not exist. On Windows, there is an undocumented option "-debug". Remove that option, because -emu_type can be used instead.
2017-05-16Let --enable-lock-counter build an additional emulatorBjörn Gustavsson
"./configure --enable-lock-counter" would modify the behavior of the default emulator (usually SMP). To make lock counting more accessible, change --enable-lock-counter to build an additional emulator in the same way as: (cd erts/emulator && make lcnt) (The next commit will make it easier to start the built lock-counter emulator.)
2017-05-04Update copyright yearRaimo Niskanen
2017-04-28Merge branch 'dgud/erts/erlscript_name'Dan Gudmundsson
* dgud/erts/erlscript_name: Rename argv[0] from beam to invoking program name OTP-14381
2017-04-27Merge branch 'rickard/ds-stack-size'Rickard Green
OTP-14380 * rickard/ds-stack-size: Suggested stack size options for dirty schedulers
2017-04-25Merge branch 'lukas/erts/deprecate-non-smp/OTP-14272'Lukas Larsson
* lukas/erts/deprecate-non-smp/OTP-14272: erts: Fix testcases for smp +S 1:1 erts: Deprecate the non-smp emulators
2017-04-24Rename argv[0] from beam to invoking program nameDan Gudmundsson
Allows ps and htop to display the invoking program/script name instead of beam[.smp].
2017-04-21Merge branch 'rickard/timer-improvements'Rickard Green
OTP-14356 * rickard/timer-improvements: Fix of later timer wheel Minimum timeout position in each timer wheel Manage timers to trigger at once in a slot similar to other timers Introduce timer slot range counters Timer wheel divided into a "soon wheel" and a "later wheel" Remove unnecessary cancel callback from timer-wheel timers Rearrange timer struct fields in order to simplify Use timer wheel for short BIF timers Use magic refs for BIF timers Remove accessor BIF timer implementation Fix aux-work timer implementation
2017-04-21erts: Deprecate the non-smp emulatorsLukas Larsson
2017-04-21Merge branch 'bjorn/dialyzer/add-typer/OTP-14336' into run-travisBjörn Gustavsson
* bjorn/dialyzer/add-typer/OTP-14336: Add smoke test for TypER Add back TypEr to the main OTP repository
2017-04-20Add back TypEr to the main OTP repositoryBjörn Gustavsson
It turned out that the dependencies between Dialyzer and TypEr makes it impractical to have TypEr in a separate repository. Add it back to the OTP repository, but put the Erlang module 'typer' in the dialyzer application.
2017-04-20erts: Rebuild etc executables if config.h changesLukas Larsson
2017-04-18Minimum timeout position in each timer wheelRickard Green
Minimum known timeout position is saved in bot far and near wheel. This information is used to avoid scanning from current position in the cases were we know the minimum timeout position.
2017-04-11Suggested stack size options for dirty schedulersRickard Green
2017-03-28erts: Fix two compiler warnings on OS XLukas Larsson
2017-03-28Merge branch 'lukas/erts/hide-debug-consoles'Lukas Larsson
* lukas/erts/hide-debug-consoles: erts: Only show debug consoles if ERL_CONSOLE_MODE is defined
2017-03-08Remove typer applicationSiri Hansen
The application now has an own repo, https://github.com/erlang/typer
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 04:16:28 +0000