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2019-03-29Merge branch 'sverker/process_info-reductions-fix/OTP-15709' into maint-21Erlang/OTP
* sverker/process_info-reductions-fix/OTP-15709: erts: Fix bug in process_info(reductions) erts: Use ptr_val for pointer in gc msg copy
2019-03-29Merge branch ↵Erlang/OTP
'john/kernel/compressed-file-read-degradation/OTP-15706/ERIERL-336' into maint-21 * john/kernel/compressed-file-read-degradation/OTP-15706/ERIERL-336: erl_tar: Use read_ahead when reading compressed tar files kernel: Fix performance regression on reading compressed files
2019-03-29Merge branch 'john/erts/seq_trace-sigq-clearing/OTP-15704' into maint-21Erlang/OTP
* john/erts/seq_trace-sigq-clearing/OTP-15704: erts: Handle all signal types when clearing seq_trace token
2019-03-28erts: Fix bug in process_info(reductions)Sverker Eriksson
returning incorrect result as * current process might not be RUNNING in which case REDS_IN is actually used as def_arg_reg[5] * FCALLS might not have been swapped out * the SAVED_CALLS case was wrong and returned number of reds left
2019-03-28erts: Use ptr_val for pointer in gc msg copySverker Eriksson
Cherry-pick: 3d7d66b84b69f3eb42e8bcd8dc510b6676e31cac Without this fix asserts would trigger in debug build but nothing else would break.
2019-03-28erl_tar: Use read_ahead when reading compressed tar filesJohn Högberg
Jumping around in a compressed file is nowhere near as cheap as for uncompressed files, as it requires reading and decompressing up until the desired position. Using read_ahead will improve performance slightly.
2019-03-28kernel: Fix performance regression on reading compressed filesJohn Högberg
An internal buffer size was too small, causing a considerable performance degradation compared to OTP 20.
2019-03-27erts: Handle all signal types when clearing seq_trace tokenJohn Högberg
We walk through all signal queues in the system when clearing seq_trace, so we must be prepared to encounter all kinds of signals.
2019-03-21Updated OTP versionOTP-21.3.2Erlang/OTP
2019-03-21Prepare releaseErlang/OTP
2019-03-21Merge branch 'max-au/erts/dirty_scheduler_shutdown/PR-2172/OTP-15690' into ↵Erlang/OTP
maint-21 * max-au/erts/dirty_scheduler_shutdown/PR-2172/OTP-15690: erts: release dirty runqueue lock before entering endless loop when BEAM is shutting down # Conflicts: # erts/emulator/beam/erl_process.c
2019-03-21Merge branch 'rickard/dirty-resume/OTP-15688' into maint-21Erlang/OTP
* rickard/dirty-resume/OTP-15688: Fix reception of resume signal on process executing dirty
2019-03-21Merge branch ↵Erlang/OTP
'lars/xmerl-scan-attribute-fixes/OTP-15684/OTP-15685/ERL-837/ERL-475' into maint-21 * lars/xmerl-scan-attribute-fixes/OTP-15684/OTP-15685/ERL-837/ERL-475: [xmerl] Normalize attribute correctly when references are used [xmerl] Replace character refs correctly in attributes
2019-03-21erts: release dirty runqueue lock before entering endless loop when BEAM is ↵Maxim Fedorov
shutting down This patch fixes a problem happening when BEAM is shutting down. It is possible for a dirty scheduler to take the lock, and keep it, when the system is shutting down. It may also happen that a normal scheduler decides to schedule some dirty job (example is major garbage collection that results in migrating the process into dirty CPU queue), and hangs trying to take the lock that will never be released. To fix the problem, either release the lock before entering endless wait loop, or reverse the order in which schedulers are stopped. Either fix works, and, of course, it works even better to apply both.
2019-03-20Fix reception of resume signal on process executing dirtyRickard Green
If a suspend/resume signal pair was sent to a process while it was executing dirty the resume counter on the process got into an inconsistent state. This in turn could cause the process to enter a suspended state indefinitely.
2019-03-20[xmerl] Normalize attribute correctly when references are usedLars Thorsen
2019-03-19[xmerl] Replace character refs correctly in attributesLars Thorsen
2019-03-18Updated OTP versionOTP-21.3.1Erlang/OTP
2019-03-18Prepare releaseErlang/OTP
2019-03-18Merge branch 'ingela/ssl/recv-timeout-bug/ERL-884/ERL-883/OTP-14701' into ↵Erlang/OTP
maint-21 * ingela/ssl/recv-timeout-bug/ERL-884/ERL-883/OTP-14701: ssl: Cancel recv timer in all places
2019-03-18Merge branch 'ingela/ssl/transport-transparance/ERL-861/OTP-15679' into maint-21Erlang/OTP
* ingela/ssl/transport-transparance/ERL-861/OTP-15679: ssl: Fix transport transparancy
2019-03-18Merge branch 'rickard/erl_call/ERL-881/OTP-15676' into maint-21Erlang/OTP
* rickard/erl_call/ERL-881/OTP-15676: Add smoke test for erl_call Add new api functions to ei_fake_prog Fix timeout value when waiting for emulator start Fix initialization of erl_call
2019-03-18Add smoke test for erl_callRickard Green
2019-03-18Add new api functions to ei_fake_progRickard Green
These functions were added in erl_interface-3.11
2019-03-18Fix timeout value when waiting for emulator startRickard Green
2019-03-18Fix initialization of erl_callRickard Green
Previously erl_call relied on the implicit initialization made of the ei-lib if no explicit initialization had been done. This implicit initialization was utterly broken and was removed in erl_interface-3.11 (OTP 21.3) since it has been documented for a very long time that an explicit initialization is required.
2019-03-16ssl: Cancel recv timer in all placesIngela Anderton Andin
Would cause connection to crash although all data was delivered to ssl:recv
2019-03-11Updated OTP versionOTP-21.3Erlang/OTP
2019-03-11Prepare releaseErlang/OTP
2019-03-11ssl: Fix transport transparancyIngela Anderton Andin
2019-03-08Merge branch 'peterdmv/inets/httpd_erl_script_timeout/ERIERL-321/OTP-15669' ↵Péter Dimitrov
into maint * peterdmv/inets/httpd_erl_script_timeout/ERIERL-321/OTP-15669: inets: Fix handling of erl_script_timeout Change-Id: I6a90408de48df6b8b01f44e0b273507bcec27b13
2019-03-08inets: Fix handling of erl_script_timeoutPéter Dimitrov
When httpd was started with 'erl_script_timeout', the value of the option was converted to milliseconds before storage. Subsequent calls to httpd:info/1 returned the input value multiplied by 1000. This change fixes the handing of erl_script_timeout by storing the timeout in seconds and converting it to milliseconds before usage. Change-Id: Ic308d83b59ad0884e053f096f995754c89adcbf4
2019-03-08Merge branch 'sverker/maint/ets-no-mbuf-trapping/OTP-15660' into maintSverker Eriksson
* sverker/maint/ets-no-mbuf-trapping/OTP-15660: erts: Remove ets traversal yielding if heap fragment
2019-03-08Merge branch 'anders/diameter/21.3/OTP-15654' into maintAnders Svensson
* anders/diameter/21.3/OTP-15654: Update appup for diameter 2.2 in OTP 21.3
2019-03-08Merge branch 'anders/diameter/distribution/OTP-15398' into maintAnders Svensson
* anders/diameter/distribution/OTP-15398: Add diameter_dist_SUITE to exercise diameter_dist:route_session/2 Add consistent hashing to diameter_dist:route_session/2 Add options to diameter_dist:route_session/2 node selection Add diameter_dist for ready spawn_opt callbacks Tweak/document request handler callback Document acknowledgements in transport interface Fix comment typo
2019-03-08Merge branch 'ingela/ssl/ftp/continue/chunk-timing/ERIERL-316/OTP-15666' ↵Ingela Anderton Andin
into maint * ingela/ssl/ftp/continue/chunk-timing/ERIERL-316/OTP-15666: ssl: Correct active once emulation ftp: New test case
2019-03-08Merge branch 'siri/logger/file-logging-improvements' into maintSiri Hansen
* siri/logger/file-logging-improvements: [logger] Add option file_check to logger_std_h [logger] Add log file rotation by options to logger_std_h [logger] Add better control of file modes in logger_std_h [logger] Refactor logger_std_h [logger] Make sure log file is re-opened with configured file options
2019-03-08[logger] Add option file_check to logger_std_hSiri Hansen
OTP-15663 This option indicates how often the handler shall check if the log file still exists and if the inode is changed.
2019-03-08[logger] Add log file rotation by options to logger_std_hSiri Hansen
OTP-15479 OTP-15662 New configuration map for logger_std_h: #{type => file, file => file:filename(), modes => [file:mode()], max_no_bytes => pos_integer() | infinity, max_no_files => non_neg_integer(), compress_on_rotate => boolean()} For backwards compatibility, the old variant for specifying the file name via the 'type' parameter is still supported, i.e. {file,FileName} and {file,FileName,Modes}, but it is no longer documented. Rotation scheme: The current log file always has the same name, and the archived files get extensions ".0", ".1", ... The newest archive has extension ".0", and the oldest archive has the highest number. If 'compress_on_rotate' is set to true, the archived files are gzipped and get the additional extension ".gz", e.g. error.log.0.gz. Rotation is turned off by setting 'max_no_bytes' to infinity. Setting 'max_no_files' to 0 does not turn off rotation, but only specifies that no archives are to be saved.
2019-03-08ssl: Correct active once emulationIngela Anderton Andin
Conflicts: lib/ftp/test/ftp_SUITE.erl
2019-03-08ftp: New test caseIngela Anderton Andin
2019-03-07Merge branch 'sverker/ets-no-mbuf-trapping/OTP-15660'Sverker Eriksson
into sverker/maint/ets-no-mbuf-trapping/OTP-15660
2019-03-07erts: Remove ets traversal yielding if heap fragmentSverker Eriksson
Many heap fragments do no longer make the GC slow. Even worse, we are not guaranteed that a yield will provoke a GC removing the fragments, which might lead to a one-yield-per-bucket scenario if the heap fragment(s) still remains after each yield.
2019-03-07Merge branch 'rickard/make-fixes-21/OTP-15657' into maintRickard Green
* rickard/make-fixes-21/OTP-15657: Remove own configured RM make variable
2019-03-07Merge branch 'siri/logger/optimize-formatter/OTP-15647' into maintSiri Hansen
* siri/logger/optimize-formatter/OTP-15647: [logger] Improve formatter performance
2019-03-07[logger] Improve formatter performanceSiri Hansen
2019-03-07Merge branch 'siri/logger/bench' into maintSiri Hansen
* siri/logger/bench: [logger] Add benchmark of big log events with chars_limit and max_size [logger] Add max memory usage to statistics in logger_olp Skip logger benchmarks in normal kernel test [logger] Add benchmark of events per millisecond for handlers
2019-03-07[logger] Add benchmark of big log events with chars_limit and max_sizeSiri Hansen
2019-03-07[logger] Add max memory usage to statistics in logger_olpSiri Hansen
2019-03-07Skip logger benchmarks in normal kernel testSiri Hansen