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2012-05-04gen_tcp: Make setopts(S,[{active,once}]) try a readPatrik Nyblom
This significantly reduces latency for tcp servers with high load, as we need not go into poll to get the next message. Maximum throughput may increase between 4 to 6 times compared to R15B.
2012-05-03Merge branch 'sverk/cross_tests/OTP-10074' into maintLukas Larsson
* sverk/cross_tests/OTP-10074: Fix include issues in when building tests Fix cross compile of testcases Update cross build system for tests to work
2012-05-02Merge branch 'egil/fix-run_erl/OTP-10076' into maintBjörn-Egil Dahlberg
* egil/fix-run_erl/OTP-10076: run_erl: Set controlling terminal run_erl: Use openpty slave descriptor run_erl: Retry interrupted system calls
2012-05-02otp_SUITE: Prefix MFAs with the application they belong toBjörn Gustavsson
2012-05-02Fix cross compile of testcasesLukas Larsson
2012-04-30Merge branch 'egil/fix-port-io-statistics/OTP-10073' into maintBjörn-Egil Dahlberg
* egil/fix-port-io-statistics/OTP-10073: erts: Add port-I/O statistics for active once/true
2012-04-27run_erl: Set controlling terminalBjörn-Egil Dahlberg
2012-04-27run_erl: Use openpty slave descriptorBjörn-Egil Dahlberg
2012-04-27erts: Remove unused variableBjörn-Egil Dahlberg
2012-04-27Merge branch 'maint-r15' into maintSverker Eriksson
Conflicts: erts/vsn.mk
2012-04-27erts: Add port-I/O statistics for active once/trueBjörn-Egil Dahlberg
2012-04-25Prepare releaseSverker Eriksson
2012-04-25Merge branch 'rickard/driver_system_info/OTP-10059' into maint-r15Erlang/OTP
* rickard/driver_system_info/OTP-10059: Clear number of async threads if no thread support
2012-04-25Merge branch 'rickard/no_ets_write_concurrency-r15b01/OTP-10048' into maint-r15Erlang/OTP
* rickard/no_ets_write_concurrency-r15b01/OTP-10048: Remove unnecessary memory barriers in ETS when no write_concurrency is used
2012-04-25Merge branch 'rickard/sched-busy-wait/OTP-10044' into maint-r15Erlang/OTP
* rickard/sched-busy-wait/OTP-10044: Add switch controlling scheduler busy wait Conflicts: erts/emulator/beam/erl_process.c erts/emulator/beam/erl_process.h
2012-04-23Merge branch 'rickard/sched-wakeup-other/OTP-10033' into ↵Rickard Green
rickard/sched-wakeup-other-r15b01/OTP-10033 Conflicts: erts/emulator/beam/erl_process.c erts/vsn.mk
2012-04-23Add switch controlling scheduler busy waitRickard Green
2012-04-23Implement proposal for new scheduler wakeup strategyRickard Green
2012-04-20run_erl: Retry interrupted system callsBjörn-Egil Dahlberg
2012-04-20erts: The lck->extra field needs 'TAGGED' dataBjörn-Egil Dahlberg
2012-04-18Clear number of async threads if no thread supportRickard Green
2012-04-17tests: Remove line macro from port_bif_SUITEBjörn-Egil Dahlberg
2012-04-17Correct documentation, erl_bif_types and dialyzer testsPatrik Nyblom
2012-04-17Make port_info(Port,os_pid) work on WindowsBjörn-Egil Dahlberg
2012-04-17Extend erlang:port_info/1,2 to show the OS pid of a spawned processMatthias Lang
When spawning OS (unix) processes with erlang:open_port, store the resulting unix pid so that it can be queried later on using erlang:port_info/1,2.
2012-04-13Merge branch 'rr/wa-lcnt/OTP-10051' into maintBjörn-Egil Dahlberg
* rr/wa-lcnt/OTP-10051: lcnt: Let runq locks reflect actual call location lcnt: Enhancement fixups erts: Add lcnt port and suspend options Increase ethr event and lock counting constants to allow at least +A 1024.
2012-04-10lcnt: Let runq locks reflect actual call locationRick Reed
2012-04-10lcnt: Enhancement fixupsBjörn-Egil Dahlberg
2012-04-05erts: Add lcnt port and suspend optionsRick Reed
* Add new suspend, location, and port_locks options to erts_debug:lock_counters. * Init and destroy lock counting for processes and ports as appropriate. Conflicts: erts/emulator/beam/erl_bif_info.c
2012-04-04Increase ethr event and lock counting constants to allow at least +A 1024.Rick Reed
2012-04-04Merge branch 'rickard/no_ets_write_concurrency/OTP-10048' into ↵Rickard Green
rickard/no_ets_write_concurrency-r15b01/OTP-10048 Conflicts: erts/emulator/beam/erl_db_hash.c
2012-04-04Remove unnecessary memory barriers in ETS when no write_concurrency is usedRickard Green
2012-04-03Update version numbers for R15B02 devBjörn-Egil Dahlberg
2012-04-01Prepare releaseOTP_R15B01Erlang/OTP
2012-03-30Merge branch 'sverk/proc-race-leak/OTP-10041' into maintSverker Eriksson
* sverk/proc-race-leak/OTP-10041: erts: Fix memory leak caused by race on exiting process
2012-03-30Merge branch 'rickard/erts-poll/OTP-10019' into maintRickard Green
* rickard/erts-poll/OTP-10019: Fix wakeup functionality in no thread support case OTP-10036 is completely unrelated to this commit. Only here to trigger info about the OTP-10036 ticket in the release notes script... OTP-10036
2012-03-30erts: Fix memory leak caused by race on exiting processSverker Eriksson
Seen with valgrind running ets_SUITE:delete_large_tab or delete_large_named_table.
2012-03-30Update copyright yearsBjörn-Egil Dahlberg
2012-03-30Merge branch 'ta/docs-maint' into maintGustav Simonsson
* ta/docs-maint: Fix typos in ct getting_started_chapter.xml Fix typos in driver.xml and erl_driver.xml Fix typos in INSTALL-WIN32.md OTP-10037
2012-03-28Merge branch 'lukas/system/skip_fenris_max_threads' into maintBjörn-Egil Dahlberg
* lukas/system/skip_fenris_max_threads: Skip on buggy solaris
2012-03-27Fix wakeup functionality in no thread support caseRickard Green
2012-03-26Skip on buggy solarisLukas Larsson
2012-03-26Rename fin_per_testcase to end_per_testcaseLukas Larsson
2012-03-23Merge branch ↵Lukas Larsson
'lukas/common_test/fix_disable_builtin_hooks_from_spec/OTP-10009' into maint * lukas/common_test/fix_disable_builtin_hooks_from_spec/OTP-10009: Change default of enable builtin hooks to undefined Disable built in hooks for emulator
2012-03-22Use distinct function-entry probes for local and global callsBjörn Gustavsson
It seems useful to be able to filter out (for example) just the global calls.
2012-03-22Correct calculation of stack depth in call/return probesBjörn Gustavsson
2012-03-22Add probes for all kind of callsBjörn Gustavsson
2012-03-22Don't try to "clean up" generated fun namesBjörn Gustavsson
The fun names may look ugly, but if we clean them up we can't distinguish calls to the function defining the fun and to the fun itself.
2012-03-22erl_process.c: Fix probe for process exitBjörn Gustavsson
2012-03-22Remove code causing dialyzer warning from prim_filePatrik Nyblom
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