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2014-09-12erts: Remove enif_have_dirty_schedulers()Sverker Eriksson
and add 'dirty_scheduler_support' to ErlNifSysInfo
2014-08-22Ensure "runnable port" trace messages are not sent out of orderRickard Green
2014-08-22Ensure "runnable proc" trace messages are not sent out of orderRickard Green
2014-08-14Merge branch 'nox/clang-ubsan/OTP-12097' into maintLukas Larsson
* nox/clang-ubsan/OTP-12097: Properly handle SINT_MIN in small_to_big() Use offsetof() in io.c
2014-07-09erts: Add histogram to lcntBjörn-Egil Dahlberg
2014-07-02Use offsetof() in io.cAnthony Ramine
This silences the following UBSan errors: beam/io.c:7131:27: runtime error: member access within null pointer of type 'ErlDrvSysInfo' beam/io.c:7140:20: runtime error: member access within null pointer of type 'ErlDrvSysInfo' beam/io.c:7166:20: runtime error: member access within null pointer of type 'ErlDrvSysInfo' beam/io.c:7174:20: runtime error: member access within null pointer of type 'ErlDrvSysInfo'
2014-03-25Merge branch 'sverk/win-warning-io'Sverker Eriksson
* sverk/win-warning-io: erts: Fix compile warning in io.c for windows
2014-03-25erts: Fix compile warning in io.c for windowsSverker Eriksson
2014-03-25Merge branch 'paulgray/dtrace_snprintf_fix/OTP-11816'Lukas Larsson
* paulgray/dtrace_snprintf_fix/OTP-11816: Fix DTrace/SystemTap-related formatting
2014-03-25Fix DTrace/SystemTap-related formattingScott Lystig Fritchie
Thanks to Michał Ptaszek for bringing this embarrassing formatting error to my attention. Many DTrace/SystemTap trace strings are incorrectly truncated at 4/8 bytes, depending on the CPU word size. This patch expands the work from commit d032e097 by zheng siyao. Michał's report to the erlang-bugs list can be found at: http://erlang.org/pipermail/erlang-bugs/2014-March/004250.html Conflicts: erts/emulator/beam/beam_emu.c erts/emulator/beam/copy.c erts/emulator/beam/dist.c erts/emulator/beam/erl_async.c erts/emulator/beam/erl_bif_port.c erts/emulator/beam/erl_port_task.c erts/emulator/beam/erl_process.c erts/emulator/beam/io.c
2014-03-25Merge branch 'paulgray/dtrace_snprintf_fix/OTP-11816'Lukas Larsson
* paulgray/dtrace_snprintf_fix/OTP-11816: Pass full strings to DTrace probes
2014-03-12Pass full strings to DTrace probesMichal Ptaszek
Whenever string is passed as an argument to a DTrace probe, its length should be properly computed. Until now in order to get length of the input buffer size_of(char *) was used - which evalutes to 4 or 8 (depending on the architecture). To get a proper length, size_of(DTRACE_CHARBUF_NAME(buffer_name)) should be used.
2014-02-24ose: Rewrite resolve_signal API for ose driversLukas Larsson
This new API has less impact on the check_io code and also removes the callback from ErlDrvEntry. The downside is that you have to give the resolve function when creating each event. Also the mode if the resolve was removed as this mimics the win32 code and decreases complexity.
2014-02-24ose,erts: Specify name for tsd keysLukas Larsson
This simplified debugging on OSE and also limits the number of ppdata keys that are created when beam is restarted.
2014-02-24erts: Make source file info available in lcLukas Larsson
2014-02-24Added support for ENEA OSELukas Larsson
This port has support for both non-smp and smp. It contains a new way to do io checking in which erts_poll_wait receives the payload of the polled entity. This has implications for all linked-in drivers.
2014-01-29erts: Add map construction to driver APISverker Eriksson
erl_drv_output_term() and erl_drv_send_term() can send messages containing maps with the use of the new ERL_DRV_MAP. The driver API minor version is updated as new functionality is added.
2013-12-13erts: Refactor remove erts_sys_dll_open2Sverker Eriksson
2013-11-28Merge branch 'maint'Rickard Green
* maint: Fix prim_inet:close/1 Ensure exit signal due to link precede port BIF return Conflicts: erts/preloaded/ebin/prim_inet.beam
2013-11-26Ensure exit signal due to link precede port BIF returnRickard Green
2013-11-26Merge branch 'maint'Raimo Niskanen
Conflicts: erts/preloaded/ebin/prim_inet.beam lib/kernel/test/gen_sctp_SUITE.erl
2013-11-26Merge branch 'maint-r16' into maintRaimo Niskanen
2013-11-07Implement prim_inet:socknames/1,2 and prim_inet:peernames/1,2Raimo Niskanen
2013-10-15Merge branch 'maint'Sverker Eriksson
Conflicts: erts/preloaded/ebin/erlang.beam
2013-09-30erts: Refactor the ASSERT macroSverker Eriksson
Introduce unconditional ERTS_ASSERT and use that for both ASSERT and ASSERT_EXPR.
2013-08-21erts: Add support for static linked-in driversLukas Larsson
None of the OTP linked-in driver are supported
2013-06-10Merge branch 'rickard/stale-driver-select/OTP-11084' into maintRickard Green
* rickard/stale-driver-select/OTP-11084: Fix bad fix of erts_stale_drv_select()
2013-06-10Fix bad fix of erts_stale_drv_select()Rickard Green
2013-06-04Merge branch 'rickard/stale-driver-select/OTP-11084' into maintRickard Green
* rickard/stale-driver-select/OTP-11084: Fix crash when reporting stale driver select
2013-05-30Merge branch 'rickard/ptab-id-alloc/OTP-11077' into maintRickard Green
* rickard/ptab-id-alloc/OTP-11077: Introduce a better id allocation algorithm for PTabs
2013-05-17Introduce a better id allocation algorithm for PTabsRickard Green
2013-05-16Merge branch 'rickard/nosuspend/OTP-11076' into maintRickard Green
* rickard/nosuspend/OTP-11076: Only verify not busy for erlang:send(Port, Msg, [nosuspend]) until scheduled
2013-05-16Merge branch 'rickard/inet_db/OTP-11074' into maintRickard Green
* rickard/inet_db/OTP-11074: Do not treat port_set_data/port_get_data as signals Conflicts: erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam
2013-05-06Only verify not busy for erlang:send(Port, Msg, [nosuspend]) until scheduledRickard Green
2013-05-06Fix crash when reporting stale driver selectRickard Green
2013-04-30Fix some sign warnings found with ClangAnthony Ramine
2013-04-29Do not treat port_set_data/port_get_data as signalsRickard Green
2013-04-05Merge branch 'maint-r16' into maintPatrik Nyblom
Conflicts: erts/vsn.mk
2013-04-03Be less eager requesting wakeup for cleanup jobsRickard Green
2013-03-04erts: Fix void * arithmeticBjörn-Egil Dahlberg
2013-02-21Fix port structure leak when hitting system limitRickard Green
2013-02-13Implement erl_drv_consume_timeslice()Rickard Green
2013-02-13Fix driver port accessesRickard Green
2013-02-01Fix port exitRickard Green
2013-01-28Fix memory leak in driver call functionalityLukas Larsson
2013-01-25Update copyright yearsBjörn-Egil Dahlberg
2013-01-23Merge branch 'sverk/r16/utf8-atoms'Sverker Eriksson
* sverk/r16/utf8-atoms: erl_interface: Fix bug when transcoding atoms from and to UTF8 erl_interface: Changed erlang_char_encoding interface erts: Testcase doing unicode atom printout with ~w erl_interface: even more utf8 atom stuff erts: Fix bug in analyze_utf8 causing faulty latin1 detection Add UTF-8 node name support for epmd workaround... Fix merge conflict with hasse UTF-8 atom documentation test case erl_interface: utf8 atoms continued Add utf8 atom distribution test cases atom fixes for NIFs and atom_to_binary UTF-8 support for distribution Implement UTF-8 atom support for jinterface erl_interface: Enable decode of unicode atoms stdlib: Fix printing of unicode atoms erts: Change internal representation of atoms to utf8 erts: Refactor rename DFLAG(S)_INTERNAL_TAGS for conformity Conflicts: erts/emulator/beam/io.c OTP-10753
2013-01-23Bump reductions also for immediate driver callsRickard Green
2013-01-16UTF-8 support for distributionRickard Green
2012-12-17Fix driver_monitor_process() ASSERTRickard Green
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