Age | Commit message (Collapse) | Author |
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* john/erts/runtime-lcnt:
Document rt_mask and add warnings about copy_save
Add an emulator test suite for lock counting
Break erts_debug:lock_counters/1 into separate BIFs
Allow toggling lock counting at runtime
Move lock flags to a common header
Enable register_SUITE for lcnt builds
Enable lcnt smoke test on all builds that have lcnt enabled
Make lock counter info independent of the locks being counted
OTP-14412
OTP-13170
OTP-14413
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OTP-14413
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The implementation is still hidden behind ERTS_ENABLE_LOCK_COUNT, and
all categories are still enabled by default, but the actual counting can be
toggled at will.
OTP-13170
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It was disabled for performance reasons, and the new implementation handles
it just fine (roughly half as fast as without lcnt).
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* sverker/prealloc-race-bug/maint:
erts: Increase pre-allocated blocks #ifdef DEBUG
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macOS: Fix problems loading crypto
OTP-14499
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* kenneth/asn1/ERL-437:
Corrected behavior of option {n2n, EnumTypeName} when EnumTypeName contains a hypen like fore example Cause-Misc. This caused syntax errors when compiling the generated Erlang code.
OTP-14495
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On macOS, it was not possible to start crypto after running
observer. (ERL_251)
On the beta of macOS 10.13 (High Sierra), crypto does not work
at all. (ERL-439)
The problem is that the use of the -flat_namespace option when
linking dynamic drivers such as the one for crypto. With that
option, all function names must be unique among all linked
libraries and frameworks, or the wrong function could be called.
Resolve the problem by using the two-level namespace as recommended by
Apple. We need to use the -bundle_loader option to point out beam.smp
when building all drivers and NIF libraries.
https://bugs.erlang.org/browse/ERL-251
https://bugs.erlang.org/browse/ERL-439
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EnumTypeName contains a hypen like fore example Cause-Misc. This caused
syntax errors when compiling the generated Erlang code.
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* hasse/stdlib/deprecated_warning/OTP-14378:
stdlib: Accept all nowarn_deprecated_function options
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* maint-20:
Updated OTP version
Update release notes
Update version numbers
erts: Fix bug in quick alloc
Fix old length usage in string
stdlib: Fix bug in proc_lib
Support arbitrary crash report in proc_lib.
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* mikpe/erts/escript-dead-code:
escript.c: remove dead code
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* siri/make/default-outdir/ERL-438/OTP-14489:
[ct_make] Do not use the interactive tool 'c' from ct_make
Use current dir as default outdir for c:c/1,2
[make] Do not use the interactive tool 'c' from make
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* siri/dbg/faulty-encoding-comment/OTP-14479:
[dbg] Fix encoding comment
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* ingela/cuddle-openssl:
ssl: Workaround localhost problems
ssl: Move clause so that it will match
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Choose a "lagom" low value to provoke both
fallback on erts_alloc
AND thread racing in lockless deallocation queue.
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If net_adm:localhost() returns a FQDN we want to use it otherwise
we want to use localhost.
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* sverker/prealloc-race-bug/OTP-14491:
erts: Fix bug in quick alloc
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* siri/dbg/faulty-encoding-comment/OTP-14479:
[dbg] Fix encoding comment
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* siri/make/default-outdir/ERL-438/OTP-14489:
[ct_make] Do not use the interactive tool 'c' from ct_make
Use current dir as default outdir for c:c/1,2
[make] Do not use the interactive tool 'c' from make
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* dgud/stdlib/string-len-compat/OTP-14487:
Fix old length usage in string
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* rickard/statistics/OTP-14484:
Fix statistics(wall_clock) and statistics(runtime) implementation
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* hasse/stdlib/fix_proc_lib/PR-1488/OTP-14482:
stdlib: Fix bug in proc_lib
Support arbitrary crash report in proc_lib.
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into maint-20
* lukas/erts/fix_outputv_port_task_cleanup/ERL-428/OTP-14481:
fixup! erts: Cleanup dropped port tasks correctly
erts: Add tests to detect port close race
erts: Cleanup dropped port tasks correctly
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* john/erts/fix-port-leak/OTP-13939/ERL-193:
Add a testcase for OTP-13939/ERL-193
Mark socket disconnected on tcp_send_or_shutdown_error
# Conflicts:
# lib/kernel/test/gen_tcp_misc_SUITE.erl
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The effect of the race is that a pre-allocated memory block
is inserted last without updating tail.data.last, which will cause
all subsequent insertions to also fail to update tail.data.last.
Hence all pre-allocation for this quick alloc instance is leaked
for this thread and will fallback on erts_alloc.
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Some changes in Travis CI resulted in only a build for
32-bit Linux.
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Encoding specified in a comment must be 'utf-8' instead of 'utf8'.
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In OTP-20, c:c/1,2 started using the directory of the source file as
default output directory. For backwards compatibility reasons this is
now reversed so the current directory is used instead.
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* sverker/erts/apply-badarg/ERL-432/OTP-14490:
erts: Make apply throw 'badarg' if Args is not a list
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* ingela/ssl/crl-test-cuddle:
ssl: Skip test if OpenSSL has problems generating CRL
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* ingela/ssl/timeout-cuddle:
ssl: Set rizzo* test timeout high enough for our slowest test machine
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* bjorn/erts/fix-gen-dest:
Eliminate potential unsafe use of general destination
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instead of a strange 'undef' exception.
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