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2014-05-08Merge branch 'bjorn/erts/fix-eval/OTP-11916' into maintBjörn Gustavsson
* bjorn/erts/fix-eval/OTP-11916: The encoding for '-eval Program' should be UTF-8
2014-05-08Merge branch 'bjorn/erts/spawn_opt-doc/OTP-11849' into maintBjörn Gustavsson
* bjorn/erts/spawn_opt-doc/OTP-11849: Document that spawn_opt/5 does not support the 'monitor' option
2014-05-06Merge branch 'sverk/ets-delete-unfix-race/OTP-11892' into maintSverker Eriksson
* sverk/ets-delete-unfix-race/OTP-11892: Fix race between ETS table deletion and unfixation erts: Add etp commands for alloc_util block and carrier inspection
2014-05-05Merge branch 'lukas/erts/suspend_assert/OTP-11906' into maintLukas Larsson
* lukas/erts/suspend_assert/OTP-11906: erts: Fix faulty process suspend assert
2014-05-05erts: Fix faulty process suspend assertLukas Larsson
2014-05-05Merge branch 'lukas/erts/etp-lc-macros/OTP-11904' into maintLukas Larsson
* lukas/erts/etp-lc-macros/OTP-11904: erts: Add etp-lc-dump and etp-ppc-stacktrace macro
2014-04-29Fix race between ETS table deletion and unfixationSverker Eriksson
Symptom: VM crash running mnesia_SUITE Scenario: Process A terminates while still having fixed table T and process B "at the same time" deletes table T with ets:delete/1 or by terminating. Problem: A table scheduled for deallocation do only have a valid 'common' part. The unfix-table-at-process-exit code tried to read the hash-specific part of such a table. Solution: Must back off if DB_DELETE flag is set. Since: R16B
2014-04-29Merge branch 'sverk/test-cuddle' into maintSverker Eriksson
* sverk/test-cuddle: Fix timeout for match_spec_SUITE:otp_9422
2014-04-29Fix timeout for match_spec_SUITE:otp_9422Sverker Eriksson
Must receive 'abort' even after loop_runner has finished.
2014-04-23Document that spawn_opt/5 does not support the 'monitor' optionBjörn Gustavsson
2014-04-16erts: Add etp commands for alloc_util block and carrier inspectionSverker Eriksson
etp-block etp-block2mbc etp-carrier-blocks
2014-04-11The encoding for '-eval Program' should be UTF-8Björn Gustavsson
If file:name_native_encoding() returns 'utf8', any arguments following the -run option are assumed to be encoded in UTF-8. -eval should treat is argument the same way.
2014-04-10Merge branch 'maint-17' into maintSverker Eriksson
Conflicts: OTP_VERSION erts/vsn.mk
2014-04-10Development versionsSverker Eriksson
2014-04-10Prepare releaseErlang/OTP
2014-04-10Merge branch 'rickard/sys_info_spec/OTP-11859' into maint-17Erlang/OTP
* rickard/sys_info_spec/OTP-11859: Fixed type spec of erlang:system_info/1
2014-04-10Merge branch 'sverk/monitor-large-heap-nosmp/OTP-11852' into maint-17Erlang/OTP
* sverk/monitor-large-heap-nosmp/OTP-11852: erts: Fix system_monitor(large_heap) for non-smp VM
2014-04-10Fixed type spec of erlang:system_info/1Rickard Green
2014-04-08erts: Fix system_monitor(large_heap) for non-smp VMSverker Eriksson
No message for large_heap monitoring was ever sent on non-smp VM. Bug introduced in R16B.
2014-04-07Update release notesErlang/OTP
2014-04-02Merge branch 'egil/test-cuddling'Björn-Egil Dahlberg
* egil/test-cuddling: tools: Refactor testcase emulator: Increase timetrap timeout for binary_SUITE emulator: Increase timetrap timeout for match_spec_SUITE
2014-04-01erts: Make binary_SUITE:deep less stressfulSverker Eriksson
as it times out on some machines. Not much point in redoing with lower input reductions when the terms are so big we will trap several times anyway.
2014-04-01emulator: Increase timetrap timeout for binary_SUITEBjörn-Egil Dahlberg
2014-04-01emulator: Increase timetrap timeout for match_spec_SUITEBjörn-Egil Dahlberg
2014-04-01Merge branch 'rickard/runtime_dependencies_test'Rickard Green
* rickard/runtime_dependencies_test: Support for ignoring apps in runtime_dependencies test
2014-04-01Support for ignoring apps in runtime_dependencies testRickard Green
2014-04-01Update preloaded modulesBjörn-Egil Dahlberg
2014-04-01Merge branch 'egil/maps-doc'Björn-Egil Dahlberg
* egil/maps-doc: doc: Add Maps example for sequential programming doc: Mention map expressions and map guards doc: Add maps to reference manual edoc: Add map/0 as a new predefined type doc: Descripe Maps type syntax doc: Clearify language of user-defined attributes doc: Document Maps datatype in reference manual erts: Document map guard functions erts: Fix is_map/1 spec
2014-03-31Merge branch 'sverk/suspend-running-race'Sverker Eriksson
* sverk/suspend-running-race: erts: Fix bug of scheduling a suspended process
2014-03-31Merge branch 'sverk/test-cuddle'Sverker Eriksson
* sverk/test-cuddle: erts: Fix bug in test case port_SUITE:otp_5119 erts: Reduce runtime of test port_SUITE:close_deaf_port
2014-03-31Merge branch 'vinoski/dirty-nif-purge'Rickard Green
* vinoski/dirty-nif-purge: prevent NIF purge during dirty NIF execution fix dirty NIF invalid memory read
2014-03-28Merge branch 'nox/remove-superfluous-echo'Björn-Egil Dahlberg
* nox/remove-superfluous-echo: Remove a superfluous echo in the emulator Makefile
2014-03-28prevent NIF purge during dirty NIF executionSteve Vinoski
Reference-count the NIF before and after invoking a NIF on dirty schedulers to prevent having the NIF purged during the call.
2014-03-28fix dirty NIF invalid memory readSteve Vinoski
Dirty NIF support used an Export structure to facilitate calls to dirty NIFs and finalizers, but Export isn't large enough to hold all necessary data. This was causing an invalid memory read in beam_emu.c past the end of the Export object. Add a local extended Export struct to erl_nif.c that can hold all the necessary data.
2014-03-28Merge branch 'sverk/change-map-subtag'Sverker Eriksson
* sverk/change-map-subtag: erts: Adjust is_external_header() for new map tag Change the subtag used for maps from 0xB to 0xF
2014-03-28erts: Add etp-lc-dump and etp-ppc-stacktrace macroLukas Larsson
2014-03-28Merge branch 'lukas/ose/master-17.0/OTP-11334'Lukas Larsson
* lukas/ose/master-17.0/OTP-11334: erts: Move debug printout to eliminate gcc warning
2014-03-28Remove orber/cos*/ic files from encoding testLars Thorsen
These applications contains generated code with the latin1 directivce.
2014-03-28erts: Move debug printout to eliminate gcc warningLukas Larsson
2014-03-27erts: Fix bug in test case port_SUITE:otp_5119Sverker Eriksson
2014-03-27erts: Fix bug of scheduling a suspended processSverker Eriksson
This is a race that can cause RUNNING (instead of RUNNING_SYS) set on a SUSPENDED process. The effect of this race happening is probably quite benign. The bug was discovered by process_SUITE:processes_gc_trap on debug VM crashing on last assert in schedule(): /* Never run a suspended process */ ASSERT(!(ERTS_PSFLG_SUSPENDED & erts_smp_atomic32_read_nob(&p->state)));
2014-03-27erts: Adjust is_external_header() for new map tagSverker Eriksson
to not mistake a map for an external term (pid, port or ref).
2014-03-27Merge branch 'matwey/systemd/OTP-11829'Lukas Larsson
* matwey/systemd/OTP-11829: Add systemd socket activation for epmd. Conflicts: erts/epmd/src/epmd_int.h Extra ticket: OTP-11828
2014-03-27Merge branch 'pf/document-escript-feature-only-present-in-examples/OTP-11827'Lukas Larsson
* pf/document-escript-feature-only-present-in-examples/OTP-11827: Document an escript:create/2 hidden feature
2014-03-27Document an escript:create/2 hidden featurePierre Fenoll
escript:create/2 accepts a 3-elements tuple containing files and zip:create/3 options to build a zip file. Also had to update zip typespecs to allow referral from escript docs.
2014-03-27Merge branch 'lukas/ose/master-17.0/OTP-11334'Lukas Larsson
* lukas/ose/master-17.0/OTP-11334: ose: Fix erts assert failed printouts ose: fix for packet_bytes in fd/spawn driver. ose: Prepare slave for running on OSE ose: Fix bug when hunting for signal proxy ose: Implement tcp inet driver for OSE ose: Add ifdefs for HAVE_UDP ose: Yielding has to be done differently for background processes. ose: Print faults in aio sys driver calls ose: Prinout errno when to_erl read fails ose: erlang display goes to ramlog printf ose: Initiate stdin/stdout/stderr ose: Break lmconf into one per load module ose: Reset busy port when pdq empty ose: Restore the owner of the signal
2014-03-26Change the subtag used for maps from 0xB to 0xFKostis Sagonas
The subtag chosen for maps breaks crucial assumptions in other parts of the system, in particular the native code generation scheme used in the HiPE compiler. Therefore it is better to use 'the other' unused subtag. The main change here is the use of 0xF subtag for maps instead of 0xB. The rest of the differences are changes to and additions of comments. One more comment from my part. I noticed that the file contains the following two lines: The comment of the second line is most certainly a copy and paste error and should be appropriately fixed by the OTP developers. More importantly, it would be great if that subtag (0x7) turned out to be unused and could be used for maps instead of the 0xF one. This might turn out very handy in the future. I can elaborate on this, if needed.
2014-03-26erts: Reduce runtime of test port_SUITE:close_deaf_portSverker Eriksson
as it fails with timeout sometimes.
2014-03-26ose: Fix erts assert failed printoutsLukas Larsson
2014-03-26ose: fix for packet_bytes in fd/spawn driver.Jonas Karlsson