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2018-02-13Use smaller inputs in iovec testsJohn Högberg
Huge inputs weren't particularly useful and took forever to run, so this commit winds it down to a more sane level that still causes lots of yielding.
2018-02-12Updated OTP versionOTP-20.2.3Erlang/OTP
2018-02-12Update release notesErlang/OTP
2018-02-12Update version numbersErlang/OTP
2018-02-12Merge branch 'sverker/maint-20/alloc-n-migration/ERIERL-88' into maint-20Erlang/OTP
* sverker/maint-20/alloc-n-migration/ERIERL-88: erts: Add system_flags(erts_alloc,"+M?sbct *") erts: Add age order first fit allocator strategies erts: Refactor erl_ao_firstfit_alloc erts: Add migration options "acnl" and "acfml" erts: Add more stats for mbcs_pool erts: Fix alloc_SUITE:migration stdlib: Make ets_SUITE memory check try again erts: Improve carrier pool search erts: Improve alloc_SUITE:migration erts: Refactor carrier dealloc migration
2018-02-12Merge branch 'lukas/kernel/os_cmd_max_size/maint-20/OTP-14823' into maint-20Erlang/OTP
* lukas/kernel/os_cmd_max_size/maint-20/OTP-14823: kernel: Add os:cmd/2 with max_size option
2018-02-12Merge 'sverker/maint-19/alloc-n-migration/ERIERL-88'Sverker Eriksson
into 'sverker/maint-20/alloc-n-migration/ERIERL-88' OTP-14915 OTP-14916 OTP-14917 OTP-14918
2018-02-12Merge 'sverker/carrier-migration-improvements'Sverker Eriksson
into 'sverker/maint-19/alloc-n-migration/ERIERL-88'
2018-02-12erts: Add system_flags(erts_alloc,"+M?sbct *")Sverker Eriksson
to change sbct limit in runtime for chosen allocator type. With great power comes great responsibility.
2018-02-12erts: Add age order first fit allocator strategiesSverker Eriksson
ageffcaoff: Age First Fit Carrier, Address Order First Fit (within carrier) ageffcbf : Age First Fit Carrier, Best Fit (within carrier) ageffcaobf: Age First Fit Carrier, Address Order Best Fit (within carrier) Prefer old carriers, the older the better.
2018-02-08erts: Refactor erl_ao_firstfit_allocSverker Eriksson
In preparation for carrier age order. Change 'flavor' to 'blk_order' and 'crr_order'.
2018-02-08erts: Add migration options "acnl" and "acfml"Sverker Eriksson
acnl: Abandon Carrier Nr Limit acfml: Abandon Carrier Free block Min Limit
2018-01-17kernel: Add os:cmd/2 with max_size optionLukas Larsson
2017-12-20erts: Add more stats for mbcs_poolSverker Eriksson
similar to the ones in OTP-19.2.3.1
2017-12-20erts: Fix alloc_SUITE:migrationSverker Eriksson
It crashed due to recursive calls to alloc_util in carrier initialization test callback.
2017-12-20stdlib: Make ets_SUITE memory check try againSverker Eriksson
as memory stats do not guarantee consistency. A typical ETS test case ends by a lot of deallocating that may now trigger homecoming carrier migration, that in turn can cause quite large inconsistencies in memory stats when same carrier is accounted for twice or not at all. And that's my theory why I now sometimes see transient discrepancies between before and after memory stats.
2017-12-20erts: Improve carrier pool searchSverker Eriksson
* Give back carrier to owner when put in pool with use of dd-queue. * Replace pooled_list with pooled_tree for more efficient search of all owned pooled carriers. * Remove traitor_list as it does not serve much purpose anymore. * Add HOMECOMING bit flag in crr->allctr atomic to (1) avoid double enqueue into dd-enqueue. (2) trigger read barrier in get_used_allctr for newly received carriers.
2017-12-20erts: Improve alloc_SUITE:migrationSverker Eriksson
to mix it up with some realloc calls.
2017-12-20erts: Refactor carrier dealloc migrationSverker Eriksson
by adding a dedicated 'homecoming_dd_block' to use in dd-queue. + Preparation for dd-queue-migration of non-empty carriers. + Get rid of ugly hack where blk->carrier pointer is overwritten by dd-queue and then have to be restored.
2017-12-18Updated OTP versionOTP-20.2.2Erlang/OTP
2017-12-18Prepare releaseErlang/OTP
2017-12-18Merge branch 'dgud/mnesia/checkpoint-crash/OTP-14841' into maint-20Erlang/OTP
* dgud/mnesia/checkpoint-crash/OTP-14841: mnesia: Fix checkpoint crash
2017-12-18Merge branch 'dgud/mnesia/slow-startup/OTP-14829' into maint-20Erlang/OTP
* dgud/mnesia/slow-startup/OTP-14829: mnesia: Read schema user properties directly
2017-12-18mnesia: Fix checkpoint crashDan Gudmundsson
Bad timing can cause retain messages to go to a new process if checkpoint name is reused directly and the checkpoints contain different tables. Ignore those messages instead of crash.
2017-12-14Updated OTP versionOTP-20.2.1Erlang/OTP
2017-12-14Prepare releaseErlang/OTP
2017-12-14Merge branch 'hans/ssh/openssh_client_pubkey_sha2/ERL-531/OTP-14827' into ↵Erlang/OTP
maint-20 * hans/ssh/openssh_client_pubkey_sha2/ERL-531/OTP-14827: ssh: Special treatment of OpenSSH clients >= 7.2 rsa-sha2-* public keys
2017-12-14ssh: Special treatment of OpenSSH clients >= 7.2 rsa-sha2-* public keysHans Nilsson
Thoose clients signs with sha instead of sha2-*. Try first to verify with the correct one, and if that fails, retry with sha1.
2017-12-14mnesia: Read schema user properties directlyDan Gudmundsson
Doing a proper transaction handling of user properties (in current implmenentation) caused schema_transactions to be quadratic which caused huge startup times for nodes with many tables since the merge schema is a schema_transaction. Do a direct read instead, cheap but implies that the plugin changes will not be visible until the changes are commited and cannot be used later in same transaction, which was possible before if undocumented functions where used.
2017-12-08Updated OTP versionOTP-20.2Erlang/OTP
2017-12-08Update release notesErlang/OTP
2017-12-08Update version numbersErlang/OTP
2017-12-08Merge branch 'lars/ssl/update-runtime-dependencies' into maintLars Thorsen
* lars/ssl/update-runtime-dependencies: [ssl] Update runtime dependencies
2017-12-08Merge branch 'hans/ssh/update_runtime_dep' into maintHans Nilsson
* hans/ssh/update_runtime_dep: ssh: Update runtime dependencies of ssh
2017-12-08[ssl] Update runtime dependenciesLars Thorsen
2017-12-08ssh: Update runtime dependencies of sshHans Nilsson
2017-12-07Merge branch 'anders/diameter/typo/OTP-14805' into maintAnders Svensson
* anders/diameter/typo/OTP-14805: vsn -> 2.1.3 Update appup for 20.2 Fix doc typo
2017-12-05Merge branch 'ingela/ssl/cipher-suites/OTP-14749' into maintIngela Anderton Andin
* ingela/ssl/cipher-suites/OTP-14749: ssl: Use maps for cipher suites internally
2017-12-05ssl: Use maps for cipher suites internallyIngela Anderton Andin
This is a preparation for improvements to come in option handling and support for TLS-1.3
2017-12-05Merge branch 'john/erts/lcnt-fix-reg-proc-names/OTP-14803' into maintJohn Högberg
2017-12-04Merge branch 'peppe/common_test/auto_cleanup/OTP-13832' into maintPeter Andersson
* peppe/common_test/auto_cleanup/OTP-13832: Add tests and doc for the new remaining_test_procs function Implement function that finds disposable test processes Tag Common Test system processes using process dictionary Add app name tag in process dictionary OTP-13832
2017-12-04Add tests and doc for the new remaining_test_procs functionPeter Andersson
2017-12-04Merge branch 'raimo/ssl-dist-optfile-backport/OTP-14657' into maintRaimo Niskanen
* raimo/ssl-dist-optfile-backport/OTP-14657: Use SNI when connecting Use -ssl_dist_optfile options Read in -ssl_dist_optfile to ETS Facilitate test certs with common root Stop checking DNS name for SNI
2017-12-04Merge branch 'peppe/common_test/index_last_test/OTP-14281' into maintPeter Andersson
* peppe/common_test/index_last_test/OTP-14281: Show links to latest test run by using an html redirection file OTP-14281
2017-12-04Show links to latest test run by using an html redirection filePeter Andersson
2017-12-04Use SNI when connectingRaimo Niskanen
2017-12-04Use -ssl_dist_optfile optionsRaimo Niskanen
2017-12-04Read in -ssl_dist_optfile to ETSRaimo Niskanen
2017-12-04Facilitate test certs with common rootRaimo Niskanen
2017-12-04Stop checking DNS name for SNIRaimo Niskanen