Age | Commit message (Collapse) | Author | |
---|---|---|---|
2015-03-12 | erts: Add micro optimization to phash2 of tuples | Sverker Eriksson | |
2015-03-12 | erts: Add ERTS_UNDEF macro | Sverker Eriksson | |
2015-03-12 | erts: Fix bug in hashmap_restore/shift_hash | Sverker Eriksson | |
Deep hashing should ignore the three lowest bits of the level. | |||
2015-03-12 | erts: Add hashing of hashmaps | Sverker Eriksson | |
2015-03-12 | erts: Make hashmap use the new hash function | Sverker Eriksson | |
2015-03-12 | erts: Add map_SUITE:t_map_compare | Sverker Eriksson | |
2015-03-12 | erts: Make hashmap compare non-recursive | Sverker Eriksson | |
2015-03-12 | erts: First recursive version of hashmap compare | Sverker Eriksson | |
2015-03-12 | erts: Change to total ordering of keys in small maps | Sverker Eriksson | |
2015-03-12 | erts: Rewrite hashmap:to_list, keys and values | Sverker Eriksson | |
to use an iterator instead of foreach with callback. Will be easier to make yielding. | |||
2015-03-12 | erts: Make WSTACK usable through pointer | Sverker Eriksson | |
2015-03-12 | erts: Make hashmap_merge use dynamic PSTACK | Sverker Eriksson | |
2015-03-12 | erts: Add PSTACK | Sverker Eriksson | |
A lightweight stack that can be used to store any type. PUSH and POP return pointers into stack slots. | |||
2015-03-12 | erts: Cleanup hashmap_merge_2 | Sverker Eriksson | |
2015-03-12 | erts: Add term_to_binary for hashmap | Sverker Eriksson | |
2015-03-12 | erts: Add RESERVE and FAST_PUSH for ESTACK & WSTACK | Sverker Eriksson | |
2015-03-12 | erts: Add hashmap:update/3 | Sverker Eriksson | |
2015-03-12 | erts: Add hashmap:find/2 | Sverker Eriksson | |
2015-03-12 | erts: Refactor hashmap_to_list to use hashmap_do_foreach | Sverker Eriksson | |
2015-03-12 | erts: Refactor hashmap_do_foreach | Sverker Eriksson | |
to use a common struct hashmap_doer_state. | |||
2015-03-12 | erts: Add missing parenthesis in MAKE_MAP_HEADER | Sverker Eriksson | |
2015-03-12 | First non-recursive version of hashmap:merge/2 | Sverker Eriksson | |
2015-03-12 | erts: First recursive version of hashmap:merge | Sverker Eriksson | |
2015-03-12 | erts: Add matching of hashmaps | Sverker Eriksson | |
2015-03-12 | erts: Fix bug in _make_header macro | Sverker Eriksson | |
Called with a signed int 'sz' argument on 64 bit would cause sign extension 'sz' was larger than 33554431. | |||
2015-03-12 | hashmap: is_key/2, keys/1 and values/1 | Sverker Eriksson | |
2015-03-12 | Don't use modulus for power of 2 | Björn-Egil Dahlberg | |
2015-03-12 | Refactor hashmap_shift | Björn-Egil Dahlberg | |
2015-03-12 | Add hashmap:remove/2 | Björn-Egil Dahlberg | |
2015-03-12 | Add hashmap:info/1 | Björn-Egil Dahlberg | |
2015-03-12 | Initial Persistent HAMT - Map framework | Björn-Egil Dahlberg | |
Conflicts: erts/emulator/Makefile.in erts/emulator/beam/bif.tab erts/emulator/beam/erl_gc.c erts/emulator/beam/erl_gc.h erts/emulator/beam/erl_printf_term.c erts/emulator/beam/erl_term.c erts/emulator/beam/erl_term.h | |||
2015-03-12 | Merge branch 'nox/maps-match_specs-fixes/OTP-12270' | Björn-Egil Dahlberg | |
* nox/maps-match_specs-fixes/OTP-12270: erts: Strengthen maps match spec compilation tests Properly collect variables in match specs with maps Fix compilation of match specs with maps | |||
2015-03-12 | Merge branch 'maint' | Henrik Nord | |
Conflicts: erts/emulator/hipe/hipe_bif0.c | |||
2015-03-12 | Merge branch 'mikpe/hipe-mfait-rwlock' into maint | Henrik Nord | |
* mikpe/hipe-mfait-rwlock: hipe: change mfa_info_table lock to rwmutex OTP-12557 | |||
2015-03-12 | Merge branch 'mikpe/avoid-oversize-bignums' into maint | Henrik Nord | |
* mikpe/avoid-oversize-bignums: don't leave a heap hole in erts_bs_get_integer_2 don't create oversize bignums in binary matching OTP-12556 | |||
2015-03-12 | Merge branch 'egil/beam/select_val/OTP-12555' | Björn-Egil Dahlberg | |
* egil/beam/select_val/OTP-12555: erts: Use linear search for small select_val arrays | |||
2015-03-12 | Merge branch 'egil/process_dictionary-initial-size/OTP-12535' | Björn-Egil Dahlberg | |
* egil/process_dictionary-initial-size/OTP-12535: erts: Document option 'hpds' erts: Enable command line argument for initial pd size | |||
2015-03-12 | erts: Strengthen maps match spec compilation tests | Björn-Egil Dahlberg | |
2015-03-11 | Properly collect variables in match specs with maps | Anthony Ramine | |
2015-03-11 | Fix compilation of match specs with maps | Anthony Ramine | |
The previous compilation was just plain wrong with push/pop mismatches. Reported-by: Björn-Egil Dahlberg | |||
2015-03-09 | Merge branch 'seriyps/zlib-inflate-bound' | Henrik Nord | |
* seriyps/zlib-inflate-bound: Add zlib limited output buffer size functionality Conflicts: erts/preloaded/ebin/zlib.beam OTP-12548 | |||
2015-03-06 | Merge branch 'maint' | Zandra Hird | |
2015-03-06 | Merge branch 'leoliu/master' into maint | Zandra Hird | |
* leoliu/master: Two minor fixes OTP-12545 | |||
2015-03-05 | Merge branch 'maint' | Björn-Egil Dahlberg | |
2015-03-04 | erts: Enable command line argument for initial pd size | Björn-Egil Dahlberg | |
Use '+hpds size' to set initial process dictionary size for spawned processes. | |||
2015-02-27 | Two minor fixes | Leo Liu | |
* Fix documentation on $char for unicode * Remove duplicate declaration for erts_encode_ext_dist_header_size | |||
2015-02-26 | hipe: change mfa_info_table lock to rwmutex | Mikael Pettersson | |
The hipe_mfa_info_table lock is currently a mutex, causing unnecessary contention and serialization of lookups for apply-like constructs. - change the lock from a mutex to an rwmutex - split hipe_get_na_nofail_locked into a "try" path which only needs a read lock, and a "slow" path which requires a write lock - reimplement hipe_get_na_nofail (used by apply ops etc) to first call the "try" path with a read lock, and if that fails the "slow" path with a write lock - reimplement hipe_get_na_nofail_locked (used by maintenance code) to call the "try" path and then optionally the "slow" path, but without taking locks since its caller already has the write lock - adjust remaining lock ops to take/release full write lock - use _rwlocked as suffix on functions requiring a write lock - change hipe_mfa_get_trampoline to call get_locked not put_locked, allowing it to take a read lock instead of a write lock - change hipe_find_mfa_from_ra() to only take a read lock | |||
2015-02-20 | erts: Fix erroneous printout in crashdump | Björn-Egil Dahlberg | |
An extra '}' were printed in remote links. | |||
2015-02-19 | remove perfctr support | Mikael Pettersson | |
Perfctr is a Linux kernel extension that allows programmatic access to the performance monitoring counters found in most current CPUs. However, development of perfctr ceased after 2010, and it cannot be used with Linux kernels newer than 2.6.32. Therefore the perfctr support code in the Erlang VM is effectively dead code, so this patch removes it. | |||
2015-02-14 | don't leave a heap hole in erts_bs_get_integer_2 | Mikael Pettersson | |
Reset p->htop in the oversize bignum error case to avoid leaving a hole in the heap, which would crash the debug emulator. |