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2015-12-08Replace off_heap_message_queue option with message_queue_data optionRickard Green
The message_queue_data option can have the values - off_heap - on_heap - mixed
2015-12-08Always use literal_allocRickard Green
2015-12-08Distinguish between GC disabled by BIFs and other disabled GCRickard Green
Processes remember heap fragments that are known to be fully live due to creation in a just called BIF that yields in the live_hf_end field. This field must not be used if we have not disabled GC in a BIF. F_DELAY_GC has been introduced in order to distinguish between to two different scenarios. - F_DISABLE_GC should *only* be used by BIFs. This when the BIF needs to yield while preventig a GC. - F_DELAY_GC should only be used when GC is temporarily disabled while the process is scheduled. A process must not be scheduled out while F_DELAY_GC is set.
2015-12-08Fix process_info(_, off_heap_message_queue)Rickard Green
2015-12-08Off heap message queue test suiteRickard Green
2015-12-08Remove unused variableRickard Green
2015-12-08Fix memory leaksRickard Green
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'Hans Nilsson
* maint: ssh: add better error handling in ssh_file
2015-11-11Merge branch 'hans/ssh/knownhost_loss/OTP-12699' into maintHans Nilsson
* hans/ssh/knownhost_loss/OTP-12699: ssh: add better error handling in ssh_file
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
2015-11-11Merge branch 'legoscia/patch-2' into maintHenrik Nord
* legoscia/patch-2: Remove mention of erlang:fault
2015-11-11Merge branch 'maint'Henrik Nord
2015-11-11Merge branch 'scrapinghub/not_streamed_once' into maintHenrik Nord
* scrapinghub/not_streamed_once: inets: fix {self, once} for not streamed request inets: send correct nonstreamed response with streaming OTP-13093
2015-11-11ssh: add better error handling in ssh_fileHans Nilsson
ssh_file:lookup_user_key_fd and ssh_file:lookup_host_key
2015-11-10Merge branch 'maint'Hans Nilsson
* maint: public_key: update vsn.mk
2015-11-10Merge branch 'hans/public_key/update_vsn.mk' into maintHans Nilsson
* hans/public_key/update_vsn.mk: public_key: update vsn.mk
2015-11-10public_key: update vsn.mkHans Nilsson
2015-11-10Merge branch 'maint'Hans Nilsson
* maint: ssh: use crypto for ecdh point validation
2015-11-10Merge branch 'hans/ssh/compressed_ec_points/OTP-13067' into maintHans Nilsson
* hans/ssh/compressed_ec_points/OTP-13067: ssh: use crypto for ecdh point validation
2015-11-09Merge branch 'maint'Henrik Nord
2015-11-09Merge branch 'kostis/hipe-bs-match-huge-bin' into maintHenrik Nord
* kostis/hipe-bs-match-huge-bin: Fix matching with huge binaries Compile without errors for exported variables OTP-13092
2015-11-09Merge branch 'maint'Henrik Nord
2015-11-09Merge branch 'margnus1/cerl_trees_label_fix' into maintHenrik Nord
* margnus1/cerl_trees_label_fix: Fix cerl_trees:label/2 bug with map K/V swap OTP-13091
2015-11-09ssh: use crypto for ecdh point validationHans Nilsson
2015-11-09Merge branch 'maint'Björn-Egil Dahlberg
2015-11-09Merge branch 'derek121/doc-grammar-and-typos/OTP-13090' into maintBjörn-Egil Dahlberg
* derek121/doc-grammar-and-typos/OTP-13090: Fix typos and grammar
2015-11-06Merge branch 'maint'Hans Nilsson
* maint: ssh: changes after doc review ssh: Document pwdfun ssh: make corrections of keyboard-interactive client ssh: enable users to give option keyboard_interact_fun ssh: pwdfun/4 and simple tests
2015-11-06Merge branch 'hans/ssh/pwdfun/OTP-13055' into maintHans Nilsson
* hans/ssh/pwdfun/OTP-13055: ssh: changes after doc review ssh: Document pwdfun ssh: make corrections of keyboard-interactive client ssh: enable users to give option keyboard_interact_fun ssh: pwdfun/4 and simple tests Conflicts: lib/ssh/doc/src/ssh.xml
2015-11-06Merge branch 'maint'Hans Nilsson
* maint: ssh: correct a bad doc xref public_key: renamed priv/ssh_moduli -> priv/moduli ssh, public_key: updates after doc review ssh: changes after doc review ssh: extend 'dh_gex_limits' to server side ssh: option dh_gex_groups with tag ssh_moduli_file ssh, public_key: random selection of diffie-hellman moduli
2015-11-06Merge branch 'hans/ssh/random_modulus/OTP-13054' into maintHans Nilsson
* hans/ssh/random_modulus/OTP-13054: ssh: correct a bad doc xref public_key: renamed priv/ssh_moduli -> priv/moduli ssh, public_key: updates after doc review ssh: changes after doc review ssh: extend 'dh_gex_limits' to server side ssh: option dh_gex_groups with tag ssh_moduli_file ssh, public_key: random selection of diffie-hellman moduli
2015-11-05ssh: correct a bad doc xrefHans Nilsson
2015-11-05public_key: renamed priv/ssh_moduli -> priv/moduliHans Nilsson
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