Age | Commit message (Collapse) | Author |
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* yamt/erl_driver-ssize_t/OTP-10699:
Use correct way to pull the definition of ssize_t
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Necessary for NetBSD with _POSIX_SOURCE at least.
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Thanks to Ádám Gólya <[email protected]>
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* rickard/r16/port-optimizations/OTP-10336:
Fix driver_monitor_process() ASSERT
Fix scheduled port link operation
Fix aborts of port tasks when terminating ports
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* erlang:insert_element/3 - extend a tuple at an index
* erlang:delete_element/2 - remove an element at an index
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OTP-10415
* sverk/egil/r16/new-alloc-header-scheme/OTP-10273: (42 commits)
erts: Make ll main mbc fit into 2pow size
erts: Clear entire mseg cache upon request
erts: Reduce max heap sizes
tests: Refactor away ?line macro in beam_SUITE
tests: Fix heap_sizes check
tests: Refactor away ?line macro in process_SUITE
tests: Use new correct min_bin_vheap_size in test
erts: Set super alignment (256kb) and limits for sbct (8Mb) and lmbcs (128Mb)
erts: Do not cache segments that are misaligned
erts: Add mseg cache for large sbc segments
erts: Reintroduce mseg options amcbf and rmcbf
erts: Optimize erl_alloc_util.c by substitute MBC_BLK_SZ
erts: Fix bug when allocating size near sbc_threshold
erts: Make gc sizes fit into MB Carrier blocks
erts: Force sbmbc to be disabled in a crude way
erts: Fix new header scheme for win64
erts: Fix mseg cache. Malplaced NULL pointer
erts: Remove unused mseg options amcbf and rmcbf
erts: Use aligned bits as constant in mseg_alloc
erts: Don't let zero be considered a power of two
...
Conflicts:
erts/emulator/test/process_SUITE.erl
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Reduces max heap sizes to max addressable memory space. In reality this could be
even less since we need at least twice as much adressable memory to do a garbage
collection.
The rest of the system also uses memory thus further constraining heap memory
space and in the 64 bit case we really only have 48 bits mappable memory.
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Used with new sbc cache
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with either MBC_ABLK_SZ or MBC_FBLK_SZ in all cases when we already know
what kind of block it is.
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A block larger than sbc_threshold can be allocated in MBC if the subsequent
"residue block" is smaller than min_block_size.
Solved by lowering sbc_threshold to ("hard limit" - min_block_size).
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* Account for block header size in gc-sizes
* Also slow down growth to 20% instead of 25% when
size threshold is reached
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* egil/enforce-tuple-specification-size/OTP-10633:
erts: Use memcpy instead of while in setelement/3
test: Refactor away ?line macro in tuple_SUITE
erts: Enforce tuple max size on BIFs
erts: Define max tuple size to 24 bits
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rickard/r16/port-optimizations/OTP-10336
* rickard/port-optimizations/OTP-10336:
Change annotate level for emacs-22 in cerl
Update etp-commands
Add documentation on communication in Erlang
Add support for busy port message queue
Add driver callback epilogue
Implement true asynchronous signaling between processes and ports
Add erl_drv_[send|output]_term
Move busy port flag
Use rwlock for driver list
Optimize management of port tasks
Improve configuration of process and port tables
Remove R9 compatibility features
Use ptab functionality also for ports
Prepare for use of ptab functionality also for ports
Atomic port state
Generalize process table implementation
Implement functionality for delaying thread progress from unmanaged threads
Conflicts:
erts/doc/src/erl_driver.xml
erts/doc/src/erlang.xml
erts/emulator/beam/beam_bif_load.c
erts/emulator/beam/beam_bp.c
erts/emulator/beam/beam_emu.c
erts/emulator/beam/bif.c
erts/emulator/beam/copy.c
erts/emulator/beam/erl_alloc.c
erts/emulator/beam/erl_alloc.types
erts/emulator/beam/erl_bif_info.c
erts/emulator/beam/erl_bif_port.c
erts/emulator/beam/erl_bif_trace.c
erts/emulator/beam/erl_init.c
erts/emulator/beam/erl_message.c
erts/emulator/beam/erl_port_task.c
erts/emulator/beam/erl_process.c
erts/emulator/beam/erl_process.h
erts/emulator/beam/erl_process_lock.c
erts/emulator/beam/erl_trace.c
erts/emulator/beam/export.h
erts/emulator/beam/global.h
erts/emulator/beam/io.c
erts/emulator/sys/unix/sys.c
erts/emulator/sys/vxworks/sys.c
erts/emulator/test/port_SUITE.erl
erts/etc/unix/cerl.src
erts/preloaded/ebin/erlang.beam
erts/preloaded/ebin/prim_inet.beam
erts/preloaded/src/prim_inet.erl
lib/hipe/cerl/erl_bif_types.erl
lib/kernel/doc/src/inet.xml
lib/kernel/src/inet.erl
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Conflicts:
erts/emulator/sys/vxworks/sys.c
erts/vsn.mk
lib/ssl/src/ssl_connection.erl
lib/ssl/test/ssl_basic_SUITE.erl
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* bjorn/remove-tuple-funs/OTP-10170:
erl_expand_records: Remove stale support for literal tuple funs
Teach is_function/2 that tuples are not funs
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* ta/docsmaster:
Fix various doc typos for R16
Fix various typos in HOWTO/ for R16
Fix various comment typos for R16
OTP-10611
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Conflicts:
erts/emulator/beam/io.c
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* Create an erl_crash.dump if no heart exists
and no ERL_CRASH_DUMP_SECONDS is set (behaviour changed)
* Don't create an erl_crash.dump if heart do exists
and no ERL_CRASH_DUMP_SECONDS is set (behaviour not changed)
This changes the behaviour back to the R15B02 default considering
if a beam was running with no heart.
The motivation is that we want a fast heart to fast restart erlang if
it crashes but to be able to get non-truncated erl_crash.dumps via
setting ERL_CRASH_DUMP_SECONDS if we so desire.
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* sverk/crypto-unloading:
crypto: Link crypto_callback statically
crypto: Add debug print macros
crypto: Enable runtime upgrade of crypto
crypto: Make unloading of crypto safer
OTP-10596
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* Measurements suggests that memcpy is a bit faster for small tuples
and ~50% faster for large tuples. (Linux kernel-3.2.0).
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