aboutsummaryrefslogtreecommitdiffstats
path: root/erts
AgeCommit message (Collapse)Author
2014-11-05Merge branch 'lukas/erts/fdopen_non_bound_win32_fix/OTP-12289' into maintLukas Larsson
* lukas/erts/fdopen_non_bound_win32_fix/OTP-12289: erts: getsockname is not allowed on non-bound sockets
2014-11-04Merge branch 'rickard/activate-runq/OTP-12287' into ↵Rickard Green
rickard/maint-17/activate-runq/OTP-12287 * rickard/activate-runq/OTP-12287: Do not let non-empty run-queue prevent activation of scheduler Conflicts: erts/emulator/beam/erl_process.c
2014-11-04Do not let non-empty run-queue prevent activation of schedulerRickard Green
Conflicts: erts/emulator/beam/erl_process.c
2014-11-04erts: Make erts_printf work with non-blockingLukas Larsson
Now that stdout can be set as non-blocking by the ttsl driver we can no longer use putc and friends for the stdout/stderr streams. Therefore we fallback on write. OTP-12239
2014-11-04Fix gc-related problem with dirty NIFsSteve Vinoski
Ensure that the return value from a dirty NIF call is made part of the GC rootset. Add a new regression test to nif_SUITE. Thanks to Daniel Goertzen for reporting the error and providing a test case, and to Sverker Eriksson for making test case reproducible and finding the fix.
2014-11-04Prepare releaseErlang/OTP
2014-11-04Merge branch 'sverk/cpool_fetch-dc_list-bug/OTP-12249' into maint-17Erlang/OTP
* sverk/cpool_fetch-dc_list-bug/OTP-12249: erts: Fix bug when delayed deallocated carrier is reused by cpool_fetch
2014-11-03Merge branch 'maint'Sverker Eriksson
2014-11-03Merge branch 'sverk/beam-ranges-bug/OTP-12273' into maintSverker Eriksson
* sverk/beam-ranges-bug/OTP-12273: erts: Fix bug in beam_ranges
2014-11-03Merge branch 'sverk/yielding-distr-send/OTP-12232'Sverker Eriksson
* sverk/yielding-distr-send/OTP-12232: erts: Add constant TERM_TO_BINARY_MEMCPY_FACTOR erts: Optimize some repeated calls to {E,W}STACK_PUSH erts: Yield in term_to_binary when encoding big maps erts: Remove unnecessary goto for fun encoding erts: Yield in term_to_binary while copying large binaries erts: Implement yielding for distributed send of large messages
2014-11-03erts: Add constant TERM_TO_BINARY_MEMCPY_FACTORSverker Eriksson
and do not piggyback on B2T_MEMCPY_FACTOR
2014-11-02Expose NIF versionPeter Lemenkov
This patch allows checking for NIF API version in a way similar to driver version. E.g. by calling erlang:system_info(nif_version). Signed-off-by: Peter Lemenkov <[email protected]>
2014-10-30erts: Mend run_erl to set windows size of terminal sent from to_erlSverker Eriksson
Need to include sys/ioctl.h for TIOCSWINSZ to be defined. Seems this was broken when refactoring run_erl for OSE in OTP 17.0.
2014-10-30erts: Fix hanging in fd_stop on windowsLukas Larsson
When reaping ports the flushReplyEvent is not signalled and therefore an errornous loop check caused the emulator to hang forever during shutdown.
2014-10-29Merge branch 'maint'Sverker Eriksson
2014-10-29Merge branch 'sverk/etp-check-beam-ranges' into maintSverker Eriksson
* sverk/etp-check-beam-ranges: erts: Add gdb command etp-check-beam-ranges
2014-10-29erts: Add gdb command etp-check-beam-rangesSverker Eriksson
2014-10-29erts: Fix bug in beam_rangesSverker Eriksson
Symptom: VM on OSX (darwin11.4.2) with +Meamin running sasl tests, crashing when init:reboot() does erlang:purge_module(installer). Problem: Off-by-one bug in beam_ranges:find_range, returning the wrong range if the 'end' of one module is the 'start' of the next. This is only possible if using sys_alloc (+Meamin) as our own allocators always put block headers between allocated payload data.
2014-10-28Merge branch 'maint'Sverker Eriksson
2014-10-28Merge branch 'sverk/cpool_fetch-dc_list-bug/OTP-12249' into maintSverker Eriksson
* sverk/cpool_fetch-dc_list-bug/OTP-12249: erts: Fix bug when delayed deallocated carrier is reused by cpool_fetch
2014-10-28Merge branch 'egil/nox/maps-match_specs/OTP-12270'Björn-Egil Dahlberg
* egil/nox/maps-match_specs/OTP-12270: erts: Fix return value from erts_maps_get to be const Properly support maps in match_specs Support maps in ms_transform Return pointer to value in erts_maps_get()
2014-10-28Merge branch 'maint'Lukas Larsson
* maint: erts: Initialize links when reading file info
2014-10-28Merge branch 'lukas/erts/win32-read_file_info-links/OTP-12269' into maintLukas Larsson
* lukas/erts/win32-read_file_info-links/OTP-12269: erts: Initialize links when reading file info
2014-10-28Merge branch 'maint'Lukas Larsson
* maint: Use isfinite() instead of finite() when available
2014-10-28Merge branch 'sv/isfinite/OTP-12268' into maintLukas Larsson
* sv/isfinite/OTP-12268: Use isfinite() instead of finite() when available
2014-10-28Use isfinite() instead of finite() when availableAnthony Ramine
OS X Mavericks builds result in a number of warnings about finite() being deprecated, like these: beam/erl_arith.c:451:7: warning: 'finite' is deprecated: first deprecated in OS X 10.9 [-Wdeprecated-declarations] ERTS_FP_ERROR(p, f1.fd, goto badarith); ^ sys/unix/erl_unix_sys.h:319:33: note: expanded from macro 'ERTS_FP_ERROR' ^ sys/unix/erl_unix_sys.h:244:51: note: expanded from macro '__ERTS_FP_ERROR' ^ /usr/include/math.h:718:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_9, __IPHONE_NA, __IPHONE_NA); Add checks to use isfinite() instead of finite() where available. Verified on OS X Mavericks 10.9.5 and Ubuntu 12.04.
2014-10-28Merge branch 'maint'Bruce Yinhe
2014-10-28Merge branch 'pguyot/fix-freebsd-cpu-topology' into maintBruce Yinhe
OTP-12267 * pguyot/fix-freebsd-cpu-topology: Fix bug in FreeBSD topology detection code
2014-10-28Merge branch 'maint'Bruce Yinhe
2014-10-28Merge branch 'vinoski/erl-nif-init' into maintBruce Yinhe
OTP-12266 * vinoski/erl-nif-init: Fix missing field initializer in ERL_NIF_INIT macro
2014-10-27erts: Fix return value from erts_maps_get to be constBjörn-Egil Dahlberg
From "warning: assignment discards qualifiers from pointer target type"
2014-10-27Merge branch 'egil/fix-instruction-counter'Björn-Egil Dahlberg
* egil/fix-instruction-counter: erts: Fix SMP for ERTS_OPCODE_COUNTER_SUPPORT erts: Add icount build type for opcode counter
2014-10-26Fix "-smp disable" for emulator with dirty schedulersSteve Vinoski
Running "erl -smp disable" on an emulator built with dirty scheduler support caused problems such as segmentation violations and emulator status line outputs containing garbage. For example: $ erl -smp disable Segmentation fault (core dumped) and: $ erl -smp disable Erlang/OTP 17 [DEVELOPMENT] [erts-6.2] [source] [64-bit] [ds:10:4297895689:4299948152] [async-threads:280] This problem also caused the emulator smoke_test_SUITE to hit these same problems if run in an emulator started with the "-smp disable" option. Fix this segmentation violation by ensuring that dirty scheduler information is printed in the status line only when the emulator is compiled with ERTS_SMP enabled. With this fix in place, the smoke_test_SUITE now passes when the "-smp disable" option is used, and the emulator status line prints correctly for both "-smp enable" and "-smp disable": $ erl -smp enable Erlang/OTP 17 [DEVELOPMENT] [erts-6.2] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:10] [kernel-poll:false] and: $ erl -smp disable Erlang/OTP 17 [DEVELOPMENT] [erts-6.2] [source] [64-bit] [async-threads:10] [kernel-poll:false]
2014-10-24Merge branch 'sverk/hipe-inline-reserve-trap-frame'Sverker Eriksson
* sverk/hipe-inline-reserve-trap-frame: erts: Extend usage of ASM macro to avoid including asm macros in C code erts: Make hipe_{un}reserve_beam_trap_frame INLINE
2014-10-24erts: Extend usage of ASM macro to avoid including asm macros in C codeSverker Eriksson
and reduce the probability of macro name collisions Catalyst: ppc macro "r0" conflicting with local variable in external.c
2014-10-24erts: Make hipe_{un}reserve_beam_trap_frame INLINESverker Eriksson
2014-10-24Merge branch 'maint'Sverker Eriksson
2014-10-24Merge branch 'sverk/hipe-wrap-bif-disable-gc-fixes/OTP-12231' into maintSverker Eriksson
* sverk/hipe-wrap-bif-disable-gc-fixes/OTP-12231: erts: Fix bug when hipe tailcalls trapping BIF that disables GC erts: Fix hipe bug when gc-disabling bif traps with gc enabled
2014-10-24Merge branch 'siri/test-upgrade'Siri Hansen
* siri/test-upgrade: Add upgrade test in stdlib_SUITE [ct] Add ct_release_tests.erl Specify tar-file as basename in upgrade_SUITE
2014-10-23Merge branch 'rickard/default-eager-check-io/OTP-12254'Rickard Green
* rickard/default-eager-check-io/OTP-12254: Change default to "eager check I/O"
2014-10-23Merge branch 'rickard/master/eager-check-io/OTP-12117'Rickard Green
* rickard/master/eager-check-io/OTP-12117: No eager check I/O on OSE Introduce support for eager check I/O scheduling
2014-10-23Merge branch 'rickard/maint-17/eager-check-io/OTP-12117' into maintRickard Green
* rickard/maint-17/eager-check-io/OTP-12117: No eager check I/O on OSE Introduce support for eager check I/O scheduling
2014-10-22Merge branch 'maint'Bruce Yinhe
2014-10-22Merge branch 'vinoski/crashdump-sigusr1' into maintBruce Yinhe
* vinoski/crashdump-sigusr1: Clarify the use of SIGUSR1 for forcing crash dumps
2014-10-22Merge branch 'maint'Bruce Yinhe
2014-10-22Merge branch 'vinoski/clarify-drv-async-return' into maintBruce Yinhe
* vinoski/clarify-drv-async-return: Clarify docs for driver_async() return value
2014-10-21erts: Fix bug when hipe tailcalls trapping BIF that disables GCSverker Eriksson
Symptom: base64_SUITE:roundtrip crashes with hipe compiled stdlib. Problem: HIPE_WRAPPER_BIF_DISABLE_GC pushed a "trap frame", but the frame was only popped if the call was recursive. Solution: Only reserve "trap frame" if BIF call is recursive.
2014-10-21erts: Fix hipe bug when gc-disabling bif traps with gc enabledSverker Eriksson
The trap_frame got pushed twice, first by the wrapper then by hipe_push_beam_trap_frame as it was looking at F_DISABLE_GC.
2014-10-20Merge branch 'lukas/erts/non-blocking-shell'Lukas Larsson
* lukas/erts/non-blocking-shell: Fix io:columns/0 timeout when invoked via user kernel,ssh: Add synchronous user_drv protocol erts: Make writing to non-tty fds non-blocking erts: Make tty driver non-blocking
2014-10-20erts: Fix bug causing mbc to be deleted from cpool before it was insertedSverker Eriksson
Set IN_POOL flag _after_ mbc has been actually inserted. Earlier it did not matter if IN_POOL was set early as it was not possible to find a carrier before is was fully inserted. Now when searching pooled_list and traitor_list we must make sure a found carrier has been fully inserted into cpool before removing it.
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-25 23:53:46 +0000