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2011-12-01Merge branch 'rickard/rm-common-runq/OTP-9727'Rickard Green
* rickard/rm-common-runq/OTP-9727: Remove common run-queue in SMP case Fix scheduler suspend bug Conflicts: erts/emulator/beam/erl_init.c
2011-12-01Deprecate erlang:system_flag/2 arguments scheduler_bind_type and cpu_topologyRickard Green
The use of erlang:system_flag(scheduler_bind_type, _) and erlang:system_flag(cpu_topology, _) have been deprecated and scheduled for removal in erts-5.10/OTP-R16. For more information see the documentation of erlang:system_flag/2.
2011-12-01Fix a bug in the generation of manpagesHans Bolinder
User defined data types in function headers turned off bold face.
2011-12-01Remove common run-queue in SMP caseRickard Green
The common run-queue implementation is removed since it is unused, untested, undocumented, unsupported, and only complicates the code. A spinlock used by the run-queue management sometimes got heavily contended. This code has now been rewritten, and the spinlock has been removed.
2011-12-01Fix scheduler suspend bugRickard Green
Calls to erlang:system_flag(schedulers_online, N) and/or erlang:system_flag(multi_scheduling, block|unblock) could cause internal data used by this functionality to get into an inconsistent state. When this happened various problems occurred. This bug was quite hard to trigger, so hopefully no-one has been effected by it.
2011-12-01Merge branch 'hb/fix_qlc_test/OTP-9757'Hans Bolinder
* hb/fix_qlc_test/OTP-9757: Remove dependency on R12 from a qlc test case
2011-11-30Add ct:fail/2 functionPeter Andersson
2011-11-30Remove dependency on R12 from a qlc test caseHans Bolinder
The new file lib/stdlib/test/qlc_SUITE_data/join_info_compat.erl was created on an R12B node.
2011-11-30Merge branch 'sa/dialyzer-fixes-r15'Henrik Nord
* sa/dialyzer-fixes-r15: Update inets test results Add file/line info in a particular Dialyzer crash Fix Dialyzer's warnings in HiPE Fix Dialyzer's warning for its own code Fix crash in Typer No warnings for underspecs with remote types OTP-9758
2011-11-30erlang: Eliminate a clause in aa_mem_data/2 that can never matchBjörn Gustavsson
aa_mem_data/2 is only called by aa_mem_data/1 and itself. aa_mem_data/1 called with the argument 'notsup' will never call aa_mem_data/2. aa_mem_data/2 will only call itself with a #memory{} record as the first argument. QED. Noticed-by: Dialyzer.
2011-11-30Bugfixes and improvements of the the CSS stylesheet implementationPeter Andersson
2011-11-30Add type info for erlang:system_info({allocator_sizes,ref(),any()})Björn Gustavsson
2011-11-30Update primary bootstrapBjörn Gustavsson
2011-11-30compiler: Turn calls to math:pi/0 into constant valuesBjörn Gustavsson
Mark math:pi/0 as pure, informing the compiler that the value can be calculated at compile time.
2011-11-30Update inets test resultsStavros Aronis
2011-11-30Add file/line info in a particular Dialyzer crashStavros Aronis
2011-11-30Fix Dialyzer's warnings in HiPEStavros Aronis
2011-11-30Fix Dialyzer's warning for its own codeStavros Aronis
2011-11-30Fix crash in TyperStavros Aronis
2011-11-30No warnings for underspecs with remote typesStavros Aronis
2011-11-30Merge branch 'rickard/default-unbound/OTP-9726'Rickard Green
* rickard/default-unbound/OTP-9726: Use unbound schedulers as default
2011-11-30Merge branch 'rickard/pix-mutex/OTP-9723'Rickard Green
* rickard/pix-mutex/OTP-9723: Fix warning when lock-checker is enabled Replace spinlock with mutex as pix_lock implementation
2011-11-30Merge remote branch 'upstream/master' into peppe/common_test/css_fixesPeter Andersson
2011-11-30Merge branch 'siri/stdlib/dialyzer-supervisor/OTP-9741'Siri Hansen
* siri/stdlib/dialyzer-supervisor/OTP-9741: Add test for upgrade of supervisor Fix dialyzer warnings in supervisor
2011-11-30Merge branch 'siri/sasl/duplicate-rel-file/OTP-9746'Siri Hansen
* siri/sasl/duplicate-rel-file/OTP-9746: Keep unpack_release backwards compatible with old systools:make_tar
2011-11-30erts: Add valgrind suppressionsSverker Eriksson
2011-11-30Keep unpack_release backwards compatible with old systools:make_tarSiri Hansen
systools:make_tar has recently been updated to store the .rel file in both releases and releases/<vsn> directories. Ths same commit removed copying of this file from releases to releases/<vsn> in release_handler:unpack_release. This commit adde this copy again to make sure the file is not lost if the tar file was created with an older systools.
2011-11-30Update primary bootstrapBjörn Gustavsson
2011-11-30Merge branch 'bjorn/deprecate-tuple-funs/OTP-9649'Björn Gustavsson
* bjorn/deprecate-tuple-funs/OTP-9649: erts: Warn the first time a tuple fun is called otp_mibs: Eliminate use of tuple fun os_mon: Eliminate use of tuple fun asn1: Eliminate use of tuple fun parsetools: Eliminate use of tuple fun mnesia tests: Eliminate use of tuple fun snmp: Eliminate use of tuple fun wrap_log_reader_SUITE: Eliminate use of tuple fun big_SUITE: Eliminate use of tuple fun file_SUITE: Eliminate use of tuple fun fprof: Eliminate use of tuple fun xref_compiler: Eliminate use of tuple fun shell: Eliminate use of tuple funs erl_eval: Eliminate use of tuple funs user_sup: Eliminate use of tuple fun
2011-11-30Merge branch 'siri/sasl/duplicate-rel-file/OTP-9746'Siri Hansen
* siri/sasl/duplicate-rel-file/OTP-9746: Add copy of rel file in releases/<vsn> in release tar file
2011-11-30Merge branch 'bjorn/llvm-issues/OTP-9712'Björn Gustavsson
* bjorn/llvm-issues/OTP-9712: INSTALL.md: Update build instructions for Lion Fix clang linking problem configure: Define NO_JUMP_TABLE if all we have is llvm-gcc beam_emu.c: Eliminate warnings when NO_JUMP_TABLE is defined beam_emu.c: Use the correct void* type for computed gotos MacOS X: Completely remove obsolete -no-cpp-precomp option
2011-11-30Merge branch 'tn/inet_drv-fix'Raimo Niskanen
* tn/inet_drv-fix: Cleanup - remove unnecesary bracket level and configure for ifreq.ifr_enaddr Work around gcc linking with own view of default libs on Solaris Use libdlpi to get physical address
2011-11-30Merge branch 'siri/stdlib/dialyzer-log_mf_h/OTP-9754'Siri Hansen
* siri/stdlib/dialyzer-log_mf_h/OTP-9754: Fix dialyzer warning about gen_event callback init/1 in log_mf_h
2011-11-30Fix dialyzer warning about gen_event callback init/1 in log_mf_hSiri Hansen
The warning is about log_mf_h having a different spec for gen_event callback init/1 than defined in gen_event.erl. log_mf_h allows return value {error,Reason}, while gen_even only specifies successful return values. This commit add {error,Reason} as a valid return value to the gen_event callback, since this is handled by the code.
2011-11-30erts: Configure check for SCTP features only when sctp.h is foundRaimo Niskanen
2011-11-30Test cases where failing due to timing issues in test case codeIngela Anderton Andin
2011-11-30Merge branch 'siri/sasl/no-warn-missing-sasl/OTP-9738'Siri Hansen
* siri/sasl/no-warn-missing-sasl/OTP-9738: Don't use +no_warn_sasl option to systools for bootstrap
2011-11-30Disable floating point exceptions on Mac OS X by defaultBjörn Gustavsson
Many test cases provoke printouts similar to: ERTS_FP_CHECK_INIT at 0x131fd218: detected unhandled FPE at 0x1 Until the problem has been identified and fixed, disable floating point exceptions by default on Mac OS X.
2011-11-30erts: Warn the first time a tuple fun is calledBjörn Gustavsson
2011-11-30otp_mibs: Eliminate use of tuple funBjörn Gustavsson
2011-11-30os_mon: Eliminate use of tuple funBjörn Gustavsson
2011-11-30asn1: Eliminate use of tuple funBjörn Gustavsson
2011-11-29Add test for upgrade of supervisorSiri Hansen
The test is added in release_handler_SUITE since this makes it possible to test the full upgrade instead of just a simple library test of supervisor:code_change.
2011-11-29Fix dialyzer warnings in supervisorSiri Hansen
Dialyzer complained over a mismatch between the callback spec of Mod:code_change in gen_server and the spec of supervisor:code_change (which is the implementation of a gen_server Mod:code_change). This commit changes the callback spec to allow {error,Reason} as return value. Also, release_handler is updated to handle this return value.
2011-11-29parsetools: Eliminate use of tuple funBjörn Gustavsson
2011-11-29Implement file:sendfileTuncer Ayaz
Allow Erlang code to use sendfile() where available by wrapping it as file:sendfile/4 and file:sendfile/2. sendfile(2) - Linux man page: "sendfile() copies data between one file descriptor and another. Because this copying is done within the kernel, sendfile() is more efficient than the combination of read(2) and write(2), which would require transferring data to and from user space."
2011-11-29mnesia tests: Eliminate use of tuple funBjörn Gustavsson
2011-11-29snmp: Eliminate use of tuple funBjörn Gustavsson
2011-11-29wrap_log_reader_SUITE: Eliminate use of tuple funBjörn Gustavsson
2011-11-29big_SUITE: Eliminate use of tuple funBjörn Gustavsson
It seems that a tuple fun was used only because erl_eval:expr/3 did not support passing in a real fun at the time that the test case was originally written.
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