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2019-02-15Merge pull request #2142 from ↵Björn Gustavsson
bjorng/bjorn/erts/revert-optional-tuple-calls/OTP-15581 Remove support for optional tuple calls
2019-02-15Merge branch 'maint'Björn Gustavsson
* maint: Add persistent_term:get(Key, DefaultValue) Make dialyzer faster for left-associative andalso/orelse expressions
2019-02-15Merge pull request #2140 from ↵Björn Gustavsson
bjorng/bjorn/erts/persistent_term-default/ERL-843/OTP-15576 Add persistent_term:get(Key, DefaultValue)
2019-02-14Merge branch 'maint'Kjell Winblad
2019-02-14Merge pull request #2118 from kjellwinblad/fix_valgrind_problem_bignum OTP-15583Kjell Winblad
Fix bug in binary:encode_unsigned causing a read of uninitialized memory
2019-02-14Revert "Reinstate tuple calls support in the beam emulator"Björn Gustavsson
This reverts commit 87da7b5be69de01e65df566c6e35064381d1144d.
2019-02-14Revert "Add -ztma option for enabling tuple calls"Björn Gustavsson
This reverts commit ea0e763e953f9c7d1fa9c142f24cb95f56119c56.
2019-02-14Merge branch 'maint'Björn Gustavsson
* maint: Add -ztma option for enabling tuple calls Reinstate tuple calls support in the beam emulator
2019-02-14Merge pull request #2113 from richcarl/optional-tuple-callsBjörn Gustavsson
Optional tuple calls OTP-15580
2019-02-14Add persistent_term:get(Key, DefaultValue)Björn Gustavsson
https://bugs.erlang.org/browse/ERL-843
2019-02-11Merge branch 'maint'Sverker Eriksson
2019-02-11Merge branch 'sverker/enif_select-faulty-assert' into maintSverker Eriksson
* sverker/enif_select-faulty-assert: erts: Fix faulty debug assert in enif_select
2019-02-11Merge branch 'sverker/map-from-ks-vs-bug/OTP-15567' into maintSverker Eriksson
* sverker/map-from-ks-vs-bug/OTP-15567: erts: Add test for bug in enif_make_maps_from_arrays erts: Fix bug in erts_map_from_ks_and_vs
2019-02-06erts: Fix faulty debug assert in enif_selectSverker Eriksson
2019-02-06erts: Add test for bug in enif_make_maps_from_arraysSverker Eriksson
2019-02-06Merge tag 'OTP-21.2' into sverker/map-from-ks-vs-bugSverker Eriksson
2019-02-06erts: Fix bug in erts_map_from_ks_and_vsSverker Eriksson
This sleeping bug was introduced in OTP 19.1 but not possible not provoke until OTP 21.0 when enif_make_map_from_arrays was introduced.
2019-02-06Merge branch 'maint'Sverker Eriksson
2019-02-06Merge branch 'sverker/fix-compile-warning' into maintSverker Eriksson
* sverker/fix-compile-warning: erts: Fix compiler warning for IS_SSMALL
2019-02-06Merge PR-2127 from sverker/erts/enif_make_monitor_term/OTP-15362Sverker Eriksson
Add enif_make_monitor_term
2019-02-01erts: Add enif_make_monitor_termSverker Eriksson
2019-02-01Merge branch 'maint'Lukas Larsson
2019-02-01erts: Fix erlang:system_info(kernel_poll) to return correct valueLukas Larsson
2019-02-01Merge branch 'maint'Lukas Larsson
2019-02-01fix: erts: Remove dead ERTS_MAGIC_REF_BIF_TIMERS codeLukas Larsson
2019-02-01Merge branch 'maint'Lukas Larsson
2019-02-01erts: Remove dead ERTS_MAGIC_REF_BIF_TIMERS codeLukas Larsson
Using magic refs for big timers caused too large a stress on the off_heap GC implementation to be viable, so it was never enable. The code is now broken because of other changes to we might as well remove it.
2019-01-31Merge branch 'maint'Sverker Eriksson
2019-01-30erts: Fix compiler warning for IS_SSMALLSverker Eriksson
"shift count negative or too big, undefined behavior"
2019-01-30Fix bug in binary:encode_unsigned causing a read of uninitialized memoryKjell Winblad
The bug could be seen by running the test that is added by this commit in a valgrind enabled emulator. Co-authored-by: John Högberg <[email protected]>
2019-01-28erts: Add magic port control numbersSverker Eriksson
to increase the probablity of a nice badarg from erlang:port_control.
2019-01-28Add -ztma option for enabling tuple callsRichard Carlsson
2019-01-28Reinstate tuple calls support in the beam emulatorRichard Carlsson
This reverts commit f2b332186a for beam_emu.c only, to enable an upgrade path for existing beam code compiled under OTP 20 with parameterized modules.
2019-01-24Merge branch 'lukas/erts/scheduler-pollset-fixes/OTP-15538' into maint-21Erlang/OTP
* lukas/erts/scheduler-pollset-fixes/OTP-15538: erts: Fix getting of poll events on linux >= 4.15.0 erts: Use reduction based polling for starved poll-set erts: Fix pollset test cases
2019-01-24Merge branch 'lukas/erts/fix_spawn_driver_early_close/OTP-15537' into maint-21Erlang/OTP
* lukas/erts/fix_spawn_driver_early_close/OTP-15537: erts: Fix too early close of spawn driver fd
2019-01-24Merge branch 'lukas/erts/fix_inet_multitimer_cleanup/OTP-15536' into maint-21Erlang/OTP
* lukas/erts/fix_inet_multitimer_cleanup/OTP-15536: erts: Fix cleanup of the inet MultiTimer
2019-01-24Merge pull request #2100 from jhogberg/john/compiler/module-type-optimizationJohn Högberg
Apply type optimizations across local function calls
2019-01-24compiler: Introduce module-level type optimizationJohn Högberg
This commit lets the type optimization pass work across functions, tracking return and argument types to eliminate redundant tests.
2019-01-23Merge branch 'maint'Lukas Larsson
2019-01-23Merge branch 'lukas/erts/set_logger_process/OTP-15375' into maintLukas Larsson
* lukas/erts/set_logger_process/OTP-15375: erts: Fix type of system_logger variable
2019-01-23erts: Fix type of system_logger variableLukas Larsson
2019-01-23Merge branch 'bjorn/erts/optimize-is_function2'Björn Gustavsson
* bjorn/erts/optimize-is_function2: Optimize the is_function/2 guard test
2019-01-23Merge branch 'maint'Lukas Larsson
2019-01-23Merge branch 'lukas/erts/scheduler-pollset-fixes/OTP-15538' into maintLukas Larsson
* lukas/erts/scheduler-pollset-fixes/OTP-15538: erts: Fix getting of poll events on linux >= 4.15.0 erts: Use reduction based polling for starved poll-set erts: Fix pollset test cases
2019-01-23Merge branch 'lukas/erts/fix_spawn_driver_early_close/OTP-15537' into maintLukas Larsson
* lukas/erts/fix_spawn_driver_early_close/OTP-15537: erts: Fix too early close of spawn driver fd
2019-01-23Merge branch 'lukas/erts/fix_inet_multitimer_cleanup/OTP-15536' into maintLukas Larsson
* lukas/erts/fix_inet_multitimer_cleanup/OTP-15536: erts: Fix cleanup of the inet MultiTimer
2019-01-22erts: Fix cleanup of the inet MultiTimerLukas Larsson
2019-01-21Optimize the is_function/2 guard testBjörn Gustavsson
The is_function2 instruction is executed surprisingly frequently when running dialyzer or the compiler. It cannot hurt to optimize it a little.
2019-01-21erts: Fix getting of poll events on linux >= 4.15.0Lukas Larsson
2019-01-18erts: Use reduction based polling for starved poll-setLukas Larsson
When the schedulers never go to sleep (and thus never polls) it may be that the fds in schedulers poll-sets are never polled. Before this commit, this was solved by starting a timer when an overload was detected. This had issues as overloads were not always detected in time. So this commit reverts to the pre OTP-21 behaviour so keep a global counter makes that the poll is called when it should.
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