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2015-11-17Add the BIF size_shared/1 and debug cleanupNikolaos S. Papaspyrou
2015-11-17Add all the main machineryNikolaos S. Papaspyrou
Add functions size_shared, copy_shared_calculate and copy_shared_perform. Add the infrastructure for making these communicate with each other. Add debug information to other places in the VM, to watch interaction with the sharing-preserving copy. CAUTION: If you define the SHCOPY_DEBUG macro (after SHCOPY is actually used in the VM) and make the whole OTP, there will be a lot of debugging messages during make (it will also be enabled in erlc). You have been warned...
2015-11-16An implementation of lightweight unbounded queuesNikolaos S. Papaspyrou
2015-11-16Merge branch 'maint'Henrik Nord
2015-11-16Merge branch 'c-rack/fix-typo-prim-inet' into maintHenrik Nord
* c-rack/fix-typo-prim-inet: Fix minor typo "timout" -> "timeout"
2015-11-16Merge branch 'zenhack/fix-erroneous-__uint32_t' into maintHenrik Nord
* zenhack/fix-erroneous-__uint32_t: Fix erroneous use of __uint32_t OTP-13105
2015-11-16Merge branch 'legoscia/erl-make-exit-code' into maintHenrik Nord
* legoscia/erl-make-exit-code: Make erl -make return non-zero exit code on failure OTP-13107
2015-11-13Merge branch 'rickard/l2b-b2l-yield/OTP-13096'Rickard Green
* rickard/l2b-b2l-yield/OTP-13096: Improve yield strategy for list_to_binary()/binary_to_list()
2015-11-13Merge branch 'rickard/gc-bump-reds/OTP-13097'Rickard Green
* rickard/gc-bump-reds/OTP-13097: Bump reductions on GC
2015-11-13Merge branch 'rickard/gc-after-bif-cond/OTP-13098'Rickard Green
* rickard/gc-after-bif-cond/OTP-13098: Use the same conditions when triggering GC after BIF
2015-11-12Merge branch 'rickard/ohmq/OTP-13047'Rickard Green
* rickard/ohmq/OTP-13047: Fragmented young heap generation and off_heap_message_queue option Refactor GC Introduce literal tag Conflicts: erts/doc/src/erlang.xml erts/emulator/beam/erl_gc.c
2015-11-12Merge branch 'sverk/literal-memory-range'Rickard Green
* sverk/literal-memory-range: erts: Refactor line table in loaded beam code erts: Refactor header of loaded beam code fix check_process_code for separate literal area erts: Add support for fast erts_is_literal() erts: Refactor erl_mmap to allow several mapper instances erts: Add new allocator LITERAL erts: Fix strangeness in treatment of MSEG_ALIGN_BITS erts: Cleanup main carrier creation erts: Remove unused erts_have_erts_mmap erts: Refactor config test for posix_memalign
2015-11-12Improve yield strategy for list_to_binary()/binary_to_list()Rickard Green
Avoid yield in the BIF when input is small. This either yielding before beginning to work in the BIF, or by allowing some more reductions before yielding.
2015-11-12Bump reductions on GCRickard Green
2015-11-12Use the same conditions when triggering GC after BIFRickard Green
2015-11-12Fragmented young heap generation and off_heap_message_queue optionRickard Green
* The youngest generation of the heap can now consist of multiple blocks. Heap fragments and message fragments are added to the youngest generation when needed without triggering a GC. After a GC the youngest generation is contained in one single block. * The off_heap_message_queue process flag has been added. When enabled all message data in the queue is kept off heap. When a message is selected from the queue, the message fragment (or heap fragment) containing the actual message is attached to the youngest generation. Messages stored off heap is not part of GC.
2015-11-12erts: Refactor line table in loaded beam codeSverker Eriksson
to use real C struct with correct types
2015-11-12Refactor GCRickard Green
2015-11-12erts: Refactor header of loaded beam codeSverker Eriksson
to use a real C struct instead of array.
2015-11-12Introduce literal tagRickard Green
2015-11-12fix check_process_code for separate literal areaSverker Eriksson
2015-11-12erts: Add support for fast erts_is_literal()Sverker Eriksson
2015-11-12erts: Refactor erl_mmap to allow several mapper instancesSverker Eriksson
2015-11-11Merge branch 'maint'Henrik Nord
2015-11-11Merge branch 'henrik/epmd-ctime' into maintHenrik Nord
* henrik/epmd-ctime: add missing time.h OTP-13095
2015-11-11Merge branch 'gomoripeti/tracedoc_fix' into maintHenrik Nord
* gomoripeti/tracedoc_fix: Fix typo in trace gc_start doc OTP-13094
2015-11-09Merge branch 'maint'Björn-Egil Dahlberg
2015-11-04Merge branch 'sverk/binary_split_bif'Sverker Eriksson
OTP-13082 * sverk/binary_split_bif: erts: Minor refactor for binary find BIF backend erts: Refactor BIF for binary:match,matches,split erts: Refactor backend of binary:split erts: Replace 0 with THE_NON_VALUE stdlib: Add BIF option 'trim_all' to binary:split/3 stdlib: Add BIF binary:split/2 and binary:split/3 Conflicts: bootstrap/lib/stdlib/ebin/binary.beam
2015-11-04Fix typos and grammarDerek Brown
2015-11-04add missing time.hHenrik Nord
2015-11-04erts: Minor refactor for binary find BIF backendAndrew Bennett
* Use NULL instead of THE_NON_VALUE for non-Eterm variable. * Add BinaryFindState_bignum struct to avoid unnecessary type casting.
2015-11-04erts: Refactor BIF for binary:match,matches,splitAndrew Bennett
with an common do_binary_find() used by match, matches and split.
2015-11-04erts: Refactor backend of binary:splitSverker Eriksson
to reduce code volume.
2015-11-04erts: Replace 0 with THE_NON_VALUESverker Eriksson
2015-11-04stdlib: Add BIF option 'trim_all' to binary:split/3Andrew Bennett
2015-11-04stdlib: Add BIF binary:split/2 and binary:split/3Andrew Bennett
2015-11-04Merge branch 'maint'Hans Bolinder
* maint: [erl_docgen] Correct documentation [dialyzer] Correct documentation [hipe] Correct documentation [test_server] Correct documentation [tools] Correct documentation [erts] Correct documentation [stdlib] Correct documentation [kernel] Correct documentation Conflicts: lib/stdlib/doc/src/erl_scan.xml
2015-11-04[erts] Correct documentationHans Bolinder
Fix mistakes found by 'xmllint'.
2015-11-03Fix typo in trace gc_start docPéter Gömöri
Conflicts: erts/doc/src/erlang.xml
2015-11-02Merge branch 'maint'Lukas Larsson
2015-11-02Merge branch 'lukas/erts/win32_bool_fix/OTP-13079' into maintLukas Larsson
* lukas/erts/win32_bool_fix/OTP-13079: erts: bool is a reserved word, use boolean instead
2015-11-02Merge branch 'maint'Lukas Larsson
2015-11-02Merge branch 'lukas/erts/process_mem_test_fix/OTP-13077' into maintLukas Larsson
* lukas/erts/process_mem_test_fix/OTP-13077: erts: Don't run processes tests on lcnt with little memory
2015-11-02Merge branch 'maint'Henrik Nord
2015-11-02Merge branch 'henrik/find-redist' into maintHenrik Nord
2015-10-27Merge branch 'maint'Henrik Nord
2015-10-27Merge branch 'lrascao/fix/build_fail_on_enabled_dist_debug' into maintHenrik Nord
* lrascao/fix/build_fail_on_enabled_dist_debug: Fix build fail when enabling distribution debug messages
2015-10-27Merge branch 'lucafavatella/dialyzer-fun-literal-arity' into maintHenrik Nord
* lucafavatella/dialyzer-fun-literal-arity: Teach Dialyzer arity of funs with literal arity OTP-13068
2015-10-27Merge branch 'maint'Dan Gudmundsson
* maint: cdv: Fix crashdump ets table type observer: Show ets owner pid in crashdump viewers ets popup window erts: Detect and build on MSYS2 for windows
2015-10-27Merge branch 'maint'Ingela Anderton Andin
Conflicts: erts/preloaded/ebin/prim_inet.beam
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