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2012-03-20Merge branch 'bjorn/kernel/erts_debug_size-fix/OTP-9991' into maintBjörn Gustavsson
* bjorn/kernel/erts_debug_size-fix/OTP-9991: Improve erts_debug_SUITE Fix calculation of fun size in erts_debug:size/1
2012-03-20Improve erts_debug_SUITEBjörn Gustavsson
Test erts_debug:size/1 too. Also test funs and shared terms.
2012-03-19Merge branch 'ph/fix-enfile/OTP-9990' into maintBjörn-Egil Dahlberg
* ph/fix-enfile/OTP-9990: Update preloaded prim_inet.beam gen_tcp: Use correct specs for accept and listen prim_inet: Catch system_limit in open_port Fix returned error from gen_tcp:accept/1,2 when running out of ports
2012-03-15Merge branch 'rickard/barriers/OTP-9922' into maintRickard Green
* rickard/barriers/OTP-9922: Remove newly introduced excessive barrier in erts_thr_progress_later() Fix implementation with ddrb barriers
2012-03-14erts: Do not rebuild all emulator when preloaded changesRaimo Niskanen
2012-03-12Remove newly introduced excessive barrier in erts_thr_progress_later()Rickard Green
2012-02-21erts: Fail binary_to_term if bignum arity is too largeSverker Eriksson
2012-02-21erts: Fix bignum-bug in ETS with compressed optionSverker Eriksson
A large 64-bit immediate number will be stored as SMALL_BIG_EXT by ETS compressed format. When uncompressing, the SMALL_BIG_EXT was first decoded as as bignum (by bytes_to_big) and then turned into a small (by big_norm). This works for normal "binary_to_term" as decoded_size() over-estimates the needed heap size. But for ETS no over-estimation is done as the real term size is known and stored in DbTerm. Fixed by preventing bytes_to_big() from writing bignum digit when the number is seen to fit in an immediate.
2012-02-20Merge branch 'rickard/barriers/OTP-9922' into maintRickard Green
* rickard/barriers/OTP-9922: Reduce thread progress read operations in handle_aux_work() Misc memory barrier fixes
2012-02-19Reduce thread progress read operations in handle_aux_work()Rickard Green
2012-02-19Misc memory barrier fixesRickard Green
- Document barrier semantics - Introduce ddrb suffix on atomic ops - Barrier macros for both non-SMP and SMP case - Make the thread progress API a bit more intuitive
2012-02-16Merge branch 'jz/erts-remove-unused-var' into maintHenrik Nord
* jz/erts-remove-unused-var: erts: Remove unused variable OTP-9926
2012-02-16Merge branch 'rc/spell-registered' into maintHenrik Nord
* rc/spell-registered: Correct spelling of "registered" in various places in the source code OTP-9925
2012-02-14Merge branch 'jz/reduce-smp-locking-time-range' into maintHenrik Nord
* jz/reduce-smp-locking-time-range: erts: reduce smp locking time range in erts_garbage_collect OTP-9912
2012-02-07Merge branch 'dgud/sched-work-time/OTP-9858' into maintPatrik Nyblom
* dgud/sched-work-time/OTP-9858: emulator: Document and test scheduler_wall_time Implement statistics(scheduler_wall_time)
2012-02-07Merge branch 'bjorn/hipe-test-cases' into maintBjörn Gustavsson
* bjorn/hipe-test-cases: debugger tests: Increase time trap timeout fprof_SUITE: Skip create_file_slow/1 if libraries are native etop_SUITE: Skip a test case if libraries are native-compiled Skip all inviso test cases if libraries are native-compiled erl_prim_loader_SUITE: Handle native-compiled erl_boot_server re_SUITE: Skip error_handling/1 if 're' is native code shell_SUITE: Handle different EXIT reasons from native code sofs_SUITE: Handle different EXIT reasons from native code erl_eval_SUITE: Skip test of parameterized modules if native code trace_port_SUITE: Skip test cases if 'lists' is native-compiled call_trace_SUITE: Skip test cases if libraries are native-compiled
2012-02-06emulator: Document and test scheduler_wall_timeDan Gudmundsson
2012-01-31erts: Correct incorrect assertion in erl_alloc_util.cBjörn Gustavsson
The incorrect assertion would fire when '+Muramv true' has been given, i.e. when a reallocation always forces a move. Change the assertion to not call the lock checker if the mutex is not used (because the allocator will only be accessed from a specific scheduler and thus no lock is needed).
2012-01-26trace_port_SUITE: Skip test cases if 'lists' is native-compiledBjörn Gustavsson
2012-01-26call_trace_SUITE: Skip test cases if libraries are native-compiledBjörn Gustavsson
Skip test cases that trace lists or filename if those modules are native-compiled. While we are at it, also eliminate two compilation warnings.
2012-01-26Implement statistics(scheduler_wall_time)Rickard Green
2012-01-25Fix crash in trace_info({M,F,A}, Flags) when M:F/A has native codeBjörn Gustavsson
2012-01-25Merge branch 'raimo/parallel-make/OTP-9857' into maintRaimo Niskanen
* raimo/parallel-make/OTP-9857: hipe: Fix rtl dependencies erts: Simplify toplevel makefile due to better dependencies erts: Fix make omissions for void emulators erts: Fix dependencies between targets generate and depend erts: Cleanup dependencies for target generate erts,tools: Fix parallel make for erts/lib_src erts: Fix parallel make for emulator zlib Conflicts: erts/emulator/Makefile.in
2012-01-24Merge branch 'egil/fix-profiler-pid' into maintBjörn-Egil Dahlberg
* egil/fix-profiler-pid: erts: Do not profile profiler pid (non smp) erts: Do not profile profiler pid (smp) Revert "erts: Do not profile system profiler pid"
2012-01-23erts: Fix make omissions for void emulatorsRaimo Niskanen
2012-01-23erts: Fix dependencies between targets generate and dependRaimo Niskanen
* Make generate and depend.mk automatically. * Do not make depend.mk for targets clean and generate. * Remove old replaced CREATE_DIRS cruft. * Fiercer remove by target clean. * Move depend.mk to Target/Type/Flavor directory.
2012-01-23Merge branch 'jz/error-logic-efile_sendfile' into maintHenrik Nord
* jz/error-logic-efile_sendfile: erts: minor fix for unnecessary condition OTP-9872
2012-01-23Merge branch 'jz/sendfile_chunk_size' into maintHenrik Nord
* jz/sendfile_chunk_size: erts: change SENDFILE_CHUNK_SIZE from signed to unsigned Conflicts: erts/emulator/drivers/unix/unix_efile.c OTP-9872
2012-01-18Merge branch 'raimo/64-bit-efile_drv/OTP-9820' into maintErlang/OTP
* raimo/64-bit-efile_drv/OTP-9820: file_SUITE: Assume 64-bit windows has enough memory erts: Badarg if port output overflows iov_len prim_file_SUITE: large_file success depends on wordsize file_SUITE: Increase timeout for large_file file_SITE,prim_file_SUITE: Accept old OpenBSD pecularity prim_file_SUITE: large_write - meaner test data and check result content file_SUITE: large_write - check mem size before creating huge binary erts: rewrite efile_writev to handle partial writes correctly erts: Bugfix - driver_deq freed wrong length due to short type (int) prim_file_SUITE: Add large_write/1 file_SUITE: Add large_write/1 file_SUITE: Refactor large_file/1 file_SUITE: Fix unix_free/1
2012-01-17erts: Do not profile profiler pid (non smp)Björn-Egil Dahlberg
2012-01-16erts: Do not profile profiler pid (smp)Björn-Egil Dahlberg
2012-01-16Revert "erts: Do not profile system profiler pid"Björn-Egil Dahlberg
This reverts commit 4a8ce05083b9c88b94560f400370dbc656893b6e. * Above commit has a lock order violation
2012-01-16erts: Cleanup dependencies for target generateRaimo Niskanen
2012-01-13erts,tools: Fix parallel make for erts/lib_srcRaimo Niskanen
Use a make timestamp file to condense dependencies to some part(s) of erts/lib_src build results.
2012-01-13erts: Fix parallel make for emulator zlibRaimo Niskanen
Convert the recursive make for zlib into a make include file.
2012-01-11Merge branch 'sverk/inet_drv-valgrind-uninitialised' into maintSverker Eriksson
* sverk/inet_drv-valgrind-uninitialised: otp,erts: Add phony valgrind target erts: Better suppression of uninitialised sctp_sndrcvinfo
2012-01-11Merge branch 'sverk/hipe-hibernate-sparc-bug' into maintSverker Eriksson
* sverk/hipe-hibernate-sparc-bug: erts: Make GC tolerate hibernated process without hipe stack
2012-01-11Merge branch 'sverk/nif_SUITE-skip-threading' into maintSverker Eriksson
* sverk/nif_SUITE-skip-threading: erts: Add missing cleanup to nif_SUITE:threading erts: Skip nif_SUITE:threading if not supported
2012-01-09erts: Badarg if port output overflows iov_lenRaimo Niskanen
2012-01-04Merge branch 'egil/fix-compiler-warnings' into maintBjörn-Egil Dahlberg
* egil/fix-compiler-warnings: erts: Use re instead of regexp in testsuite erts: Remove unused code in testsuites orber: Use modern list guard in testsuite orber: Ignore unused variable in orber_tb.erl xmerl: Ignore unused variable in xmerl_uri.erl syntax_tool: Add missing type information hipe: Suppress warnings for unused variables hipe: Add type information to cfg_info record tools: Use literal formatting in erl_memory.c asn1: Remove unused variable in asn1_erl_nif.c ei: Remove unused variable in ei_format.c erts: Add missing prototype to DRIVER_INIT runtime_tools: Fix signedness in trace_ip_drv.c to_erl: Remove compiler warnings heart: Suppress compiler warnings erts: Remove compiler warnings in inet_gethost.c erts: Remove dead code in inet_gethost.c erts: Remove dead code
2012-01-04Fix returned error from gen_tcp:accept/1,2 when running out of portsPer Hedeland
The {error, enfile} return value is badly misleading and confusing for this case, since the Posix ENFILE errno value has a well-defined meaning that has nothing to do with Erlang ports. The fix changes the return value to {error, system_limit}, which is consistent with e.g. various file(3) functions. inet:format_error/1 has also been updated to support system_limit in the same manner as file:format_error/1.
2012-01-03hipe: Suppress warnings for unused variablesBjörn-Egil Dahlberg
2012-01-03erts: Add missing prototype to DRIVER_INITBjörn-Egil Dahlberg
* The DRIVER_INIT macro will now produce an prototype for the driver_init() function in addition to previous behaviour.
2012-01-03erts: Remove dead codeBjörn-Egil Dahlberg
2012-01-03Correct spelling of "registered" in various places in the source codeRichard Carlsson
2012-01-03erts: Do not profile system profiler pidBjörn-Egil Dahlberg
2012-01-03test: system_profile profiler pid is not profiledBjörn-Egil Dahlberg
2012-01-03Remove line macros in system_profile_SUITEBjörn-Egil Dahlberg
2011-12-30Merge branch 'maint-r15' into maintRickard Green
Conflicts: erts/vsn.mk
2011-12-27Include wakeup pipe in /dev/poll poll-set also on non-SMPRickard Green
I/O events could potentially be delayed for ever when enabling kernel-poll on a non-SMP runtime system executing on Solaris. When also combined with async-threads the runtime system hung before completing the boot phase. This bug was introduced in erts-5.9/OTP-R15B.
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