Age | Commit message (Collapse) | Author |
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* bjorn/erts/measure-process_main/OTP-15620:
Add benchmark
Add erts_debug:interpreter_size/0
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* hasse/stdlib/erl_pp_quoted_atom_types/OTP-15756:
stdlib: Add option 'quote_singleton_atom_types' to erl_pp
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The new option can be used by Dialyzer, which has traditionally quoted
singleton atom types.
The OTP team has decided not to use the convention in OTP
documentation, at least not for now. That is why the option is needed.
EDoc does not use the new option.
Syntax Tools does not have a similar option.
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* peterdmv/ssl/dtls-fix:
ssl: Fix faulty match of Socket in handle_info/3
Change-Id: Ied8228b8f2eb88e50a47fc101331d7913fdb1de6
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Fix dtls_connection:handle_info/3 to correctly match the Socket
in static_env.
Change-Id: Iddaad0514c2413abac6d9a06292556e07acc7729
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* sverker/test-cuddle:
stdlib: Remove ets_SUITE:time_lookup
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* sverker/revert-big-creation:
Revert "erts: Make DFLAG_BIG_CREATION mandatory"
Revert "erts: Remove old encoding of pids, ports and refs"
Revert "erl_interface: Remove old encoding of pid,port,refs"
Revert "epmd: Support 32-bit creation values in local node"
Revert "jinterface: Remove old encoding of pid,port,refs"
Revert "erl_interface: Support 32-bit creation local cnode"
Revert "erts: Document new EPMD response ALIVE2_X_RESP"
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* bjorn/ct/clear_erl_aflags:
Clear ERL_AFLAGS when starting a previous release
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This reverts commit c207d2438017d15e32f47f5ff7168759b3d123fc.
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* siri/cuddle-master:
[logger] Skip test logger_std_h:reopen_changed_log on Windows
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common_test: Fix typo in log options example
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* peterdmv/ssl/fix-tls13-handshake/ERL-908/OTP-15759:
ssl: Add chacha ciphers to openssl_suite_name/1
ssl: Filter signature_schemes before usage
ssl: Handle legacy algorithms in signature_scheme/1
Change-Id: I4caa0fb21324aceb1d3502d33e61e99bd915d9c4
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* peterdmv/ssl/dtls-improvements:
ssl: Fix ssl:getstat/2
ssl: Implement {active,N} for DTLS
ssl: Fix function merge_fragments/2
ssl: Remove excessive calls to next_record/1
Change-Id: I5c5fb3227a96636f0e93a1818223678d3efdbaff
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* origin/john/hipe/binary-match-docfix:
hipe: Remove mention of `no_bsm3` flag
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* origin/john/compiler/fix-header-deps:
compiler: Add missing header dependencies
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Previously, all ETS tables used centralized counter variables to keep
track of the number of items stored and the amount of memory
consumed. These counters can cause scalability problems (especially on
big NUMA systems). This commit adds an implementation of a
decentralized counter and modifies the implementation of ETS so that
ETS tables of type ordered_set with write_concurrency enabled use the
decentralized counter. [Experiments][1] indicate that this change
substantially improves the scalability of ETS ordered_set tables with
write_concurrency enabled in scenarios with frequent `ets:insert/2`
and `ets:delete/2` calls.
The new counter is implemented in the module erts_flxctr
(`erts_flxctr.h` and `erts_flxctr.c`). The module has the suffix
flxctr as it contains the implementation of a flexible counter (i.e.,
counter instances can be configured to be either centralized or
decentralized). Counters that are configured to be centralized are
implemented with a single counter variable which is modified with
atomic operations. Decentralized counters are spread over several
cache lines (how many can be configured with the parameter
`+dcg`). The scheduler threads are mapped to cache lines so that there
is no single point of contention when decentralized counters are
updated. The thread progress functionality of the Erlang VM is
utilized to implement support for linearizable snapshots of
decentralized counters. The snapshot functionality is used by the
`ets:info/1` and `ets:info/2` functions.
[1]: http://winsh.me/ets_catree_benchmark/flxctr_res.html
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Issue an error for improper use of record_info/2 in a fun
OTP-15760
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* hasse/parsetools/fix_leex_test:
parsetools: Remove no longer working tests
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Change-Id: I2f2cc8c64f02b50773eb455770336b159da7b9f9
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Filter unassigned and legacy elements from signature_scheme_list
before further processing.
Change-Id: I0a2623e53c21cebe6e736e7eee6bb6354fc698b7
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Handle legacy signature algorithms in TLS 1.3 ClientHello to
improve debug logging.
Change-Id: If5548c828aabab83a2b147dffa7e937bd98916c6
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The otp_test_engine is only used in some of the test cases.
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* lukas/erl_interface/depend-fix/OTP-15757:
erl_interface: Generate dependencies at compile time
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* hasse/dialyzer/improve_binary_printing/OTP-15752:
dialyzer: Fix pretty printing of binaries
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This was only intended to be documented during OTP 22's testing
phase and we're nearing its release now. In addition to that it
wasn't a complete fix as modules compiled with HiPE+no_bsm3
tended to crash the emulator at runtime.
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Fix various spelling mistakes
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This reverts commit 78ea501bcc84bd8bd49da97e514c1c3b20682d86.
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This reverts commit bd8f6106d44a58c261920eef72842bb3bc5a4968.
PLUS a little change in epmd_srv.c:750 ("4" -> "replylen")
that was part of e2cf4a8a4b03b9f430ba228276c3b2629159e832
by mistake.
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This reverts commit 3c7a387c21d7b0d054c22509828142a80e509317.
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This reverts commit 6454221ad87d1cd8fc877b424db3c4a8e9835577.
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Change-Id: I03d8bb7b45fc48b3d5b0232c4c3a286fb36aad5c
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Change-Id: I559624bedf3b9b9ed0316af5262f59bcad8de926
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Change-Id: Icc99d5f3b8c667107926603e9d546d7198bd098d
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Change-Id: Ic6606206b9c48489ead46bf2f8a982cf06ccc2e3
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* peterdmv/ssl/fix-chacha-ciphers:
ssl: Fix Chacha20 IV length and nonce calculation
Change-Id: I69b88bcfe0e9a6b9157884e9df049e15f4a35b95
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* hasse/stdlib/erl_pp_throw/OTP-15751:
stdlib: Fix a bug concerning exception class 'throw'
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`record_info/2` is a pseudo-function that requires literal arguments
known at compile time. Therefore, the following usage is illegal:
f() -> fun record_info/2.
However, `erl_lint` did not issue a compilation error for this usage,
and the compiler would crash in a later pass.
https://bugs.erlang.org/browse/ERL-907
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* sverker/crypto/bcmp-memcmp-fix/OTP-15750:
crypto: Fix link error on windows
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Add erts_debug:interpreter_size/0 for retrieving the approximate
size of the BEAM interpreter (process_main()).
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