Age | Commit message (Collapse) | Author |
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* pan/process_info_spec_doc/r16/OTP-10584:
Correct doc re process_info(Pid,links)
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* jd/file-ram-opt-doc:
Move ram option from mode() type into open/2 spec
Basic documentation of the 'ram' mode in the 'file' module
OTP-10651
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The mode() type is used in path_open and copy, two functions that
do _not_ accept the ram option (or is at least not supposed to),
why I moved the option 'ram' from the type down to the spec for
open itself. That also makes the option visible directly under open/2
in the documentation.
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* pan/seq_trace_match_spec/OTP-10522:
Teach VM not to dump core on faulty seq_trace in ms
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* pan/fna_not_working:
Fix emulator +fna option
OTP-10650
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* pan/dist_msg_debug:
Add small patch for debugging of dist messages
OTP-10649
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Thanks to Ádám Gólya <[email protected]>
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* siri/observer/cdv-test-for-r16/OTP-10606:
[observer] Set ERL_CRASH_DUMP_SECONDS/=-1 on old releases
[observer] Fix crashdump_viewer tests for R16
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* fredrik/ssh/rekeying:
ssh_basic_SUITE rekey test modifications
Modifications to idle_time testcase
Added test for rekeying
Added doc for rekey_limit option
Renegotiating every hour and every gb sent, can be decreased with option {rekey_limit, integer()}
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* ia/ssl/test-maint:
ssl: Fix update of test case name in init funtion
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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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Conflicts:
lib/common_test/test/Makefile
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Else, crashdumps can not be generated.
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Generate dumps for r14, r15 and r16.
Save generated dumps if test fails.
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* egil/r16/insert_delete_element/OTP-10643:
Update preloaded erlang.beam
erts: Document insert_element and delete_element
tests: Update tuple_SUITE for insert and delete
Add insert_element/3 and delete_element/2
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Document new BIFs:
* erlang:insert_element/3
* erlang:delete_element/2
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* Test erlang:insert_element/3 BIF
* Test erlang:delete_element/2 BIF
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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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* SBC may realloc carriers to misaligned addresses which
is perfectly fine. However, those segments may not be cached
because MBC allocations might find them and MBC's *needs*
correct alignment.
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* Not a power of two (unpowered) segements
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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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HAVE_SUPER_ALIGNED_MB_CARRIERS is always true with mmap and thus
aligned bits is a constant and so is "page" size for mmap.
Conflicts:
erts/emulator/sys/common/erl_mseg.h
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* ia/ssh/add_users_guide/OTP-7786:
ssh: Document and clean up SSH behaviours
ssh: Add Users Guide and enhance man pages
ssh: Added User's Guide framework and minor enhancements
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