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2012-08-03Merge branch 'rickard/tab-unref-thr-prgr/OTP-10167'Rickard Green
* rickard/tab-unref-thr-prgr/OTP-10167: Use thread progress instead of scheduling misc aux work were possible Conflicts: erts/emulator/beam/erl_process.h
2012-08-03Merge branch 'rickard/proc-sched/OTP-9892'Rickard Green
* rickard/proc-sched/OTP-9892: Read message queue lengths while having lock Remove development debug code Fix bug scheduling free processes Conflicts: erts/emulator/beam/erl_message.c
2012-08-02Use thread progress instead of scheduling misc aux work were possibleRickard Green
Functionality for scheduling operations at thread progress later has been introduced. Deallocation of ETS table structures were previously done by scheduling misc aux work. Deallocation of process structures (not released yet) was also implemented this way. Instead of using the misc aux work functionality these implementation now use the newly introduced functionality for scheduling operations at thread progress later. By using this new functionaliy we reduce the amount of memory allocation/deallocation operations needed.
2012-08-02Merge 'rickard/thr-prgr-use/OTP-10116' and 'rickard/proc-sched/OTP-9892'Rickard Green
Conflicts: erts/emulator/beam/erl_process.c
2012-08-02Read message queue lengths while having lockRickard Green
2012-08-02Remove development debug codeRickard Green
2012-08-02Fix bug scheduling free processesRickard Green
2012-07-31Merge branch 'maint'Rickard Green
* maint: Use annotate level 1 for 'gdb' with 'emacs' in 'cerl'
2012-07-31Merge branch 'rickard/cerl-emacs-gdb' into maintRickard Green
* rickard/cerl-emacs-gdb: Use annotate level 1 for 'gdb' with 'emacs' in 'cerl'
2012-07-31Merge branch 'maint'Rickard Green
* maint: Use static allocation of process lock queues Conflicts: erts/emulator/beam/erl_process_lock.c erts/emulator/beam/erl_process_lock.h
2012-07-31Merge branch 'rickard/proc-lock-queues/OTP-10163' into maintRickard Green
* rickard/proc-lock-queues/OTP-10163: Use static allocation of process lock queues
2012-07-31Merge branch 'maint'Rickard Green
* maint: Improve the enqueue operation of delayed dealloc Implement delayed aux work wake up Conflicts: erts/emulator/beam/erl_alloc_util.c erts/emulator/beam/erl_process.h
2012-07-31Merge branch 'rickard/dealloc/OTP-10162' into maintRickard Green
* rickard/dealloc/OTP-10162: Improve the enqueue operation of delayed dealloc Implement delayed aux work wake up
2012-07-31Use static allocation of process lock queuesRickard Green
By using statically allocated lock queues there is no longer any need for locking corresponding pix lock when process locks have been transferred after a wait. This costs us 3 words extra in process structure, but improves performance during contention.
2012-07-31Improve the enqueue operation of delayed deallocRickard Green
The enqueue operation have been re-written to behave better during heavy contention by spreading writes over multiple locations. This enqueue operation also take advantage of the delayed aux work wake up functionality and can by this omit one memory barrier.
2012-07-31Implement delayed aux work wake upRickard Green
By using a delayed aux work wake up approach, a memory barrier can be omitted in the delayed dealloc enqueue operation. The amount of operations, on the potentially contended, wake up structure is also reduced.
2012-07-27Merge branch 'rickard/fix-warnings/master'Rickard Green
* rickard/fix-warnings/master: Only use "gcc optimizer hack" when needed Silence warnings
2012-07-27Use annotate level 1 for 'gdb' with 'emacs' in 'cerl'Rickard Green
2012-07-25Update preloaded modulesBjörn-Egil Dahlberg
2012-07-25Merge branch 'egil/r16/remove-vxworks-support/OTP-10146'Björn-Egil Dahlberg
* egil/r16/remove-vxworks-support/OTP-10146: (30 commits) erts: Update doc to reflect VxWorks removal erts: Remove VxWorks from documentation Update preloaded erl_prim_loader and prim_file snmp: Remove VxWorks megaco: Remove VxWorks diameter: Remove VxWorks mnesia: Remove VxWorks typer: Remove VxWorks ssh: Remove VxWorks inets: Remove VxWorks hipe: Remove VxWorks cosFileTransfer: Remove VxWorks asn1: Remove VxWorks orber: Remove VxWorks os_mon: Remove VxWorks runtime_tools: Remove VxWorks test_server: Remove VxWorks references in doc test_server: Remove VxWorks stdlib: Remove VxWorks kernel: Remove VxWorks from tests ... Conflicts: erts/emulator/test/Makefile
2012-07-19erts: Update doc to reflect VxWorks removalBjörn-Egil Dahlberg
2012-07-19erts: Remove VxWorks from documentationBjörn-Egil Dahlberg
2012-07-19Update preloaded erl_prim_loader and prim_fileBjörn-Egil Dahlberg
2012-07-19erts: Remove VxWorks from preloadedBjörn-Egil Dahlberg
2012-07-19erts: Remove VxWorks from heart and etc filesBjörn-Egil Dahlberg
2012-07-19erts: Remove VxWorks from beam makefileBjörn-Egil Dahlberg
2012-07-19erts: Remove VxWorks from allocatorsBjörn-Egil Dahlberg
2012-07-19erts: Remove VxWorks from testsBjörn-Egil Dahlberg
2012-07-19erts: Remove VxWorks sub-directoryBjörn-Egil Dahlberg
2012-07-19erts: Remove VxWorks from driversBjörn-Egil Dahlberg
2012-07-19Add estone benchmarks to ts benchmark frameworkLukas Larsson
2012-07-19Merge branch 'lukas/add-howto-folder/OTP-10154'Lukas Larsson
* lukas/add-howto-folder/OTP-10154: Add a testing HOWTO Move README and INSTALL to HOWTO folder Fix missing accounting for outbound distribution bytes.
2012-07-19Move README and INSTALL to HOWTO folderLukas Larsson
2012-07-18erts: Remove VxWorks support from beamBjörn-Egil Dahlberg
2012-07-18Fix missing accounting for outbound distribution bytes.Rick Reed
2012-07-18Update preloadedHenrik Nord
2012-07-18Merge branch 'maint'Henrik Nord
Conflicts: erts/preloaded/ebin/erl_prim_loader.beam lib/kernel/src/code.erl
2012-07-18Update preloadedHenrik Nord
2012-07-18Merge branch 'ta/prim_archive-reloading' into maintHenrik Nord
* ta/prim_archive-reloading: escript_SUITE: remove gratuitous space [erts,kernel,stdlib] fix escript/primary archive reloading Conflicts: erts/preloaded/src/erl_prim_loader.erl OTP-10151
2012-07-18Merge branch 'ms/correct-formating-in-exit' into maintHenrik Nord
* ms/correct-formating-in-exit: Correct formating in exit error messages OTP-10148
2012-07-17Update preloadedLukas Larsson
2012-07-17Merge branch 'maint'Lukas Larsson
* maint: erts: add space before '*' in some function prototypes ic: add space before '*' in some function prototypes Fix a bug regarding spaces in C function prototypes Update preloaded Add tests for problems with handling of primary archive Add comments to make erl_prim_loader primary archive handling more readable Fix erl_prim_loader errors in handling of primary archive Conflicts: erts/preloaded/ebin/erl_prim_loader.beam
2012-07-16Merge branch 'hb/erl_docgen/cref_spaces/OTP-10138' into maintHans Bolinder
* hb/erl_docgen/cref_spaces/OTP-10138: erts: add space before '*' in some function prototypes ic: add space before '*' in some function prototypes Fix a bug regarding spaces in C function prototypes
2012-07-11Merge branch 'lukas/erts/fix_enable_proc_lcnt'Lukas Larsson
OTP-10051 * lukas/erts/fix_enable_proc_lcnt: Use process macro instead of array
2012-07-11erts: add space before '*' in some function prototypesHans Bolinder
2012-07-10Update preloadedSiri Hansen
erl_prim_loader.beam
2012-07-09Add comments to make erl_prim_loader primary archive handling more readableSiri Hansen
This commit introduces no functional change. It only adds comments and changes some function/variable names.
2012-07-09Fix erl_prim_loader errors in handling of primary archiveSiri Hansen
The following errors have been corrected: * If primary archive was named "xxx", then a file in the same directory named "xxxyyy" would be interpreted as a file named yyy inside the archive. * erl_prim_loader did not correctly create and normalize absolute paths for primary archive and files inside it, so unless given with exact same path files inside the archive would not be found. E.g. if escript was started as /full/path/to/xxx then "./xxx/file" would not be found since erl_prim_loader would try to match /full/path/to/xxx with /full/path/to/./xxx. Same problem with ../. * Depending on how the primary archive was built, erl_prim_loader:list_dir/1 would sometimes return an empty string inside the file list. This was a virtual element representing the top directory of the archive. This has been removed. Thanks to Tuncer Ayaz and Shunichi Shinohara for reporting and co-authoring corrections.
2012-07-06[erts,kernel,stdlib] fix escript/primary archive reloadingTuncer Ayaz
If the mtime of an escript/primary archive file changes after being added to the code path, correctly reload the archive and update the cache. The existing code didn't consider that it might be a zip archive and failed: =ERROR REPORT==== 3-Aug-2011::09:21:21 === File operation error: bad_central_directory. Target: /escript_archive/module.beam. Function: get_file. Process: code_server. Thanks David Reid and Hakan Mattson.
2012-07-06Merge branch 'maint'Henrik Nord
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