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2013-02-13Fix driver port accessesRickard Green
2013-02-01Fix port exitRickard Green
2013-01-29Merge branch 'rickard/r16/port-optimizations/OTP-10336'Rickard Green
* rickard/r16/port-optimizations/OTP-10336: Fix spelling in communication.xml Fix unmanaged thread progress delay
2013-01-29Fix unmanaged thread progress delayRickard Green
2013-01-28Merge branch 'sverk/ets-write_concurrency-locks'Sverker Eriksson
* sverk/ets-write_concurrency-locks: erts,stdlib: Increase number of locks for write_concurrency OTP-10787
2013-01-28Merge branch 'sverk/code_write_permission-assert'Sverker Eriksson
* sverk/code_write_permission-assert: erts: Fix ASSERT crash in erts_try_seize_code_write_permission
2013-01-28erts: Fix ASSERT crash in erts_try_seize_code_write_permissionSverker Eriksson
ASSERT(code_writing_process != c_p); The assert was actually harmless and could be removed as one solution. But I think it's better to keep it as a way to catch bugs that would otherwise lead to horrible deadlocks if a thread "forgets" to call erts_release_code_write_permission(). As a result erts_release_code_write_permission() must be called BEFORE resuming the suspended process.
2013-01-28Merge branch 'sverk/enc_atom-opt'Sverker Eriksson
* sverk/enc_atom-opt: erts: Optimize atom encoding to use memcpy for pure ascii erts: Refactor erts_atom_get to use ErtsAtomEncoding
2013-01-28Fix memory leak in driver call functionalityLukas Larsson
2013-01-25Merge branch 'pan/fix-compiler-warnings-clang-and-new-gcc'Patrik Nyblom
* pan/fix-compiler-warnings-clang-and-new-gcc: Fix compiler warnings from GCC 4.7.1 on ARCH Linux Fix clang compiler warnings on FreeBSD in erts
2013-01-25Update copyright yearsBjörn-Egil Dahlberg
2013-01-25erts: Optimize atom encoding to use memcpy for pure asciiSverker Eriksson
2013-01-25erts: Refactor erts_atom_get to use ErtsAtomEncodingSverker Eriksson
instead of 'is_latin1' boolean argument.
2013-01-24Merge branch 'rickard/r16/port-optimizations/OTP-10336'Rickard Green
* rickard/r16/port-optimizations/OTP-10336: Bump fewer vreds per task callback
2013-01-24Bump fewer vreds per task callbackRickard Green
2013-01-23Merge branch 'sverk/opt-timer-wheel2'Sverker Eriksson
* sverk/opt-timer-wheel2: erts: Fixate timer wheel resultion at compile time if possible
2013-01-23Merge branch 'sverk/r16/utf8-atoms'Sverker Eriksson
* sverk/r16/utf8-atoms: erl_interface: Fix bug when transcoding atoms from and to UTF8 erl_interface: Changed erlang_char_encoding interface erts: Testcase doing unicode atom printout with ~w erl_interface: even more utf8 atom stuff erts: Fix bug in analyze_utf8 causing faulty latin1 detection Add UTF-8 node name support for epmd workaround... Fix merge conflict with hasse UTF-8 atom documentation test case erl_interface: utf8 atoms continued Add utf8 atom distribution test cases atom fixes for NIFs and atom_to_binary UTF-8 support for distribution Implement UTF-8 atom support for jinterface erl_interface: Enable decode of unicode atoms stdlib: Fix printing of unicode atoms erts: Change internal representation of atoms to utf8 erts: Refactor rename DFLAG(S)_INTERNAL_TAGS for conformity Conflicts: erts/emulator/beam/io.c OTP-10753
2013-01-23Fix compiler warnings from GCC 4.7.1 on ARCH LinuxPatrik Nyblom
2013-01-23Merge branch 'sal/float_to_list_2/OTP-10752'Björn-Egil Dahlberg
* sal/float_to_list_2/OTP-10752: Text representation of a float formatted using given options.
2013-01-23Fix clang compiler warnings on FreeBSD in ertsPatrik Nyblom
The following are deliberately left, as I have only a list of compiler warnings and no system to test on: hipe/hipe_x86_signal.c:264:5: warning: no previous prototype for function '_sigaction' [-Wmissing-prototypes] int __SIGACTION(int signum, const struct sigaction *act, struct sigaction *oldact) ^ hipe/hipe_x86_signal.c:222:21: note: expanded from macro '__SIGACTION' ^ 1 warning generated. sys/unix/sys_float.c:835:16: warning: declaration of 'struct exception' will not be visible outside of this function [-Wvisibility] matherr(struct exception *exc) ^ sys/unix/sys_float.c:835:1: warning: no previous prototype for function 'matherr' [-Wmissing-prototypes] matherr(struct exception *exc) ^ 2 warnings generated. drivers/unix/unix_efile.c:1504:11: warning: implicit declaration of function 'sendfile' [-Wimplicit-function-declaration] retval = sendfile(in_fd, out_fd, *offset, SENDFILE_CHUNK_SIZE, ^ 1 warning generated.
2013-01-23erts,stdlib: Increase number of locks for write_concurrencySverker Eriksson
2013-01-23Merge branch 'egil/fix-win-float-exponent/OTP-10751'Björn-Egil Dahlberg
* egil/fix-win-float-exponent/OTP-10751: erts: Force windows to use two-digit exponent
2013-01-23Merge branch 'rickard/rg-default/OTP-10737'Rickard Green
* rickard/rg-default/OTP-10737: Raise default reader group limit to 64
2013-01-23Merge branch 'rickard/r16/port-optimizations/OTP-10336'Rickard Green
* rickard/r16/port-optimizations/OTP-10336: Bump reductions also for immediate driver calls Add 'port_count' and 'port_limit' to system_info/1 spec Fix documentation Replace use of deprecated functions in test cases Replace use of driver_send_term() with erl_drv_send_term() Conflicts: erts/preloaded/ebin/erlang.beam
2013-01-23Bump reductions also for immediate driver callsRickard Green
2013-01-23Merge branch 'rickard/async-default/OTP-10736'Rickard Green
* rickard/async-default/OTP-10736: Use async threads by default
2013-01-23Merge branch 'rickard/sched-wakeup-other/OTP-10661'Rickard Green
* rickard/sched-wakeup-other/OTP-10661: Change proposed scheduler wakeup strategy to be the default
2013-01-23Merge branch 'rickard/+stbt/OTP-10668'Rickard Green
* rickard/+stbt/OTP-10668: Add +stbt erl command line switch
2013-01-22erts: Fix bug in analyze_utf8 causing faulty latin1 detectionSverker Eriksson
2013-01-22erts: Force windows to use two-digit exponentBjörn-Egil Dahlberg
sprintf on windows uses a three-digit exponent default
2013-01-21Raise default reader group limit to 64Rickard Green
2013-01-21Use async threads by defaultRickard Green
2013-01-21Text representation of a float formatted using given options.Serge Aleynikov
This BIF solves a problem of float_to_list/1 that doesn't allow specifying the number of digits after the decimal point when formatting floats. float_to_list(Float, Options) -> string() Float = float() Options = [Option] Option = {decimals, Decimals::0..249} | {scientific, Decimals::0..249} | compact Returns a string which corresponds to the text representation of a `Float` formatted using given options. When decimals option is specified the returned value will contain at most `Decimals` number of digits past the decimal point. When `compact` option is provided the trailing zeros at the end of the list are truncated (this option is only meaningful together with the `decimals` option). When `scientific` option is provided, the float will be formatted using scientific notation with `Decimals` digits of precision. If `Options` is `[]` the function behaves like `float_to_list/1`. When using `decimals` option and the number doesn't fit in the static internal buffer of 256 bytes the function throws `badarg`.
2013-01-16atom fixes for NIFs and atom_to_binarySverker Eriksson
2013-01-16UTF-8 support for distributionRickard Green
2013-01-16Merge branch 'yamt/erl_driver-ssize_t/OTP-10699'Björn-Egil Dahlberg
* yamt/erl_driver-ssize_t/OTP-10699: Use correct way to pull the definition of ssize_t
2013-01-16Use correct way to pull the definition of ssize_tYAMAMOTO Takashi
Necessary for NetBSD with _POSIX_SOURCE at least.
2013-01-09erts: Remove the packages aliases for BIFsBjörn Gustavsson
2013-01-08Add +stbt erl command line switchRickard Green
2013-01-08erts: Change internal representation of atoms to utf8Sverker Eriksson
2013-01-08erts: Refactor rename DFLAG(S)_INTERNAL_TAGS for conformitySverker Eriksson
2013-01-02Change proposed scheduler wakeup strategy to be the defaultRickard Green
2012-12-20Teach VM not to dump core on faulty seq_trace in msPatrik Nyblom
2012-12-20Fix emulator +fna optionPatrik Nyblom
2012-12-20Add small patch for debugging of dist messagesPatrik Nyblom
Thanks to Ádám Gólya <[email protected]>
2012-12-18Merge branch 'rickard/r16/port-optimizations/OTP-10336'Rickard Green
* rickard/r16/port-optimizations/OTP-10336: Fix driver_monitor_process() ASSERT Fix scheduled port link operation Fix aborts of port tasks when terminating ports
2012-12-17Fix driver_monitor_process() ASSERTRickard Green
2012-12-14Add insert_element/3 and delete_element/2Björn-Egil Dahlberg
* erlang:insert_element/3 - extend a tuple at an index * erlang:delete_element/2 - remove an element at an index
2012-12-14Merge branch 'sverk/egil/r16/new-alloc-header-scheme/OTP-10273'Björn-Egil Dahlberg
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
2012-12-14erts: Make ll main mbc fit into 2pow sizeBjörn-Egil Dahlberg
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