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* ingela/ssl/test-cuddle:
ssl: Correct test input
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Prior to PR#1807, uncovered lines could be found by searching for "
0.." in the HTML page generated by cover:analyse_to_file/1,2. The pull
request removed the two dots after the number of hits, which makes it
much harder to find the uncovered lines.
This commit introduces a sad face, :-( , instead of the single 0
character, which should make the search easier.
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Add a way to *get* the file descriptor (fd) of a socket.
Useful mostly for debugging.
OTP-15528
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* siri/logger/erts-and-remote-log-olp:
[logger] Update bench marks to report percent instead of 0.XX
[logger] Minor fix in logger_olp_SUITE to avoid error in end_per_testcase
[logger] Remove info and reset functions from handler modules
[logger] Remove some unused variable warnings
[logger] Store proxy config in logger ets table
[logger] Log mode change and flushes in logger_proxy
[logger] Move out overload protection macros from logger_h_common.hrl
[logger] Allow logger_olp callbacks to return {stop,...}
Add logger_stress_SUITE to benchmarks spec
[logger] Add idle timer in logger_olp
[logger] Use persistent_term for storing proxy reference
Update preloaded
Use system_time instead of monotonic_time in log events
[logger] Add test for restart of logger proxy
[logger] Add API function for configuring logger proxy
[logger] Add logger_stress_SUITE
[logger] Add tests for logger_proxy
[logger] Overload protect logging from erts and remote nodes
[logger] Split overload protection functionality to own module
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If the match instruction was already marked as a skip, we'd ruin
its argument list.
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The is_function2 instruction is executed surprisingly
frequently when running dialyzer or the compiler. It
cannot hurt to optimize it a little.
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Add a link on the line number in cover output
OTP-15541
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Fix encrypt_config_file and decrypt_config_file
OTP-15540
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* raimo/stdlib/gen_statem-optimization/OTP-15452:
correct: Work around a compiler mis-optimization
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This was not a compiler optimization that misfired, rather that
the code neede separate case clauses for when the timer was
running and not, so to not call erlang:cancel_timer/1 nor
maps:remove/2 in the case clause where only
a map update was needed before recursion.
See the comment in loop_timouts_cancel/13
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* ingela/ssl/DES-EDE/OTP-15539:
ssl: Correct 3des_ede_cbc check
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A switch is equivalent to a series of '=:=', so we have to subtract
each value individually from the type. Subtracting a join risks
removing too much type information, and managed to narrow "number"
into "float" in the attached test case.
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This adds a rel tuple to the reltool release specific configuration
format as {rel, Name, Vsn, RelApps, Opts} to support the use of
{rel, Name, Vsn, RelApps, [{load_dot_erlang, false}]} for preventing
the insertion of {apply,{c,erlangrc,[]}} into the release script file
and the release boot file.
This change makes it possible to prevent releases generated with
reltool from attempting to load a ${HOME}/.erlang file which is
desirable for production deployment of Erlang, to have greater control
of what BEAM evaluates. The ${HOME}/.erlang file lacks visibility and
its location on the filesystem separate from where the release lives
means it can be misused in a way that lacks visibility.
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When the schedulers never go to sleep (and thus never polls)
it may be that the fds in schedulers poll-sets are never polled.
Before this commit, this was solved by starting a timer when an
overload was detected. This had issues as overloads were not always
detected in time. So this commit reverts to the pre OTP-21 behaviour
so keep a global counter makes that the poll is called when it should.
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* raimo/stdlib/gen_statem-optimization/OTP-15452:
Write some more comments in the engine loop
Work around a compiler mis-optimization
Move out helper functions to engine loop
Handle #trans_opts{} fields in parse_actions() arguments
Optimize gen_statem engine loop
Modify generic_statem_transit benchmark
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* bjorn/compiler/misc:
beam_ssa_type: Simplify is_singleton_type/1
beam_ssa_opt: Run ssa_opt_tuple_size early
beam_ssa_codegen: Remove forgotten and unreachable clause
beam_ssa_opt: Run the type optimization pass twice
beam_ssa_type: Eliminate redundant 'succeeded' instructions
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* bjorn/compiler/fix-inlined-funs:
sys_core_inline: Kill *all* fun annotations when inlining
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* bjorn/erts/fix-pt-dumping:
Fix incorrect dumping of some persistent terms
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* bjorn/compiler/beam_validator/ERL-832:
Make the beam_validator smarter (again)
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* hasse/fix_calls_to_io_format:
ssh: Adjust some calls to io:format()
xmerl: Adjust a call to io:format()
sasl: Adjust some calls to io:format()
common_test: Adjust some calls to io:format()
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josevalim/jv-no-bin-alloc-on-empty-append/OTP-15535
Do not allocate new bitstring/binary on empty append
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adds cprof to list of tools
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Running ssa_opt_tuple_size early will give more opportunities
for optimizations.
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fd682dd3b1dc corrected label generation for 'or', but forgot to
remove the old incorrect clause (that can no longer be reached).
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The code will be significantly improved by running the
type optimization pass twice.
The ssa_opt_misc pass can be eliminated because everything it does
is also done by the type optimization pass.
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Needed because of the optimizations in 48f20bd589fa69.
https://bugs.erlang.org/browse/ERL-832
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The common subexpression optimization accidentally caused
unnecessary spilling of live registers. A rather ugly
workaround can be found in loop_timeouts_cancel.
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* maint:
Updated OTP version
Prepare release
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* maint-20:
Updated OTP version
Prepare release
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sys_core_inline didn't kill fun annotations in variables,
which could lead to duplicated wrapper functions for funs.
That was basically harmless because the duplicated functions
were eventually discarded.
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The beam_ssa_type pass would leave redundant 'succeeded' instructions,
and depend on the live optimization pass to remove them.
Update beam_ssa_type to remove redundant 'succeeded' instructions.
This will not improve the generated code, but will improve compilation
times since it eliminates instructions and variables.
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Eliminate the beam_bs compiler pass
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There seems to be an incorrect merge conflict resolution
in abde22933f5a that merged maint to master. Dumping of
references (and possibly other terms) were broken.
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