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2012-02-06Merge branch 'maint'Micael Karlberg
2012-02-06Merge branch 'maint-r15' into maintMicael Karlberg
Conflicts: erts/vsn.mk
2012-02-02Merge branch 'maint-r14' into maint-r15Björn Gustavsson
* maint-r14: Prepare release [snmp/agent] Add proper release notes [snmp/agent] Wrong OID used for error message reply [snmp/agent] Added backup check for local_db [snmp/agent] Simultaneous snmpa:backup/1,2 calls interfere Conflicts: erts/doc/src/notes.xml erts/vsn.mk
2012-02-01Merge branch 'maint'Hans Bolinder
* maint: Optimize and improve handling of multiple func:s.
2012-02-01Optimize and improve handling of multiple func:s.Hans Bolinder
2012-02-01Merge branch 'maint'Dan Gudmundsson
2012-02-01Merge branch 'dgud/mnesia/table-locks/OTP-9890' into maintDan Gudmundsson
* dgud/mnesia/table-locks/OTP-9890: [Mnesia] More optimizations [Mnesia] Optimize double ets_lookups [Mnesia] Optimize for lookup instead of match_object [Mnesia] First try with ordered_set instead of bag
2012-01-31Merge branch 'maint'Henrik Nord
2012-01-31Merge branch 'rj/spaces-xmerl-doc' into maintHenrik Nord
* rj/spaces-xmerl-doc: Add missing spaces in xmerl doc OTP-9873
2012-01-31Merge branch 'hb/bif_specs/OTP-9862'Hans Bolinder
* hb/bif_specs/OTP-9862: Move types and specs from erl_bif_types.erl to modules
2012-01-31[Mnesia] More optimizationsDan Gudmundsson
If a transaction releases a write, it can be deleted directly since no read locks or other write locks can be present
2012-01-31[Mnesia] Optimize double ets_lookupsDan Gudmundsson
2012-01-31[Mnesia] Optimize for lookup instead of match_objectDan Gudmundsson
5% faster on tpcb
2012-01-31[Mnesia] First try with ordered_set instead of bagDan Gudmundsson
Switch to ordered_set so match_object matches partially bound keys, more efficient.
2012-01-31Merge branch 'maint'Dan Gudmundsson
2012-01-31Merge branch 'dgud/observer/bug-fixes/OTP-9878' into maintDan Gudmundsson
* dgud/observer/bug-fixes/OTP-9878: [observer] Fixed refresh interval for table viewer [observer] Improved term formatting in table viewer [observer] Fixed regexp error handling [observer] Fix refresh dead process crash [observer] Fix bugs in edit table object [observer] Fix index reporting bug
2012-01-31Merge branch 'maint-r13' into bmk/snmp/snmp4217_integration/r14Micael Karlberg
Conflicts: lib/snmp/doc/src/notes.xml lib/snmp/doc/src/snmpa.xml lib/snmp/src/agent/snmpa_mpd.erl lib/snmp/src/app/snmp.appup.src lib/snmp/test/snmp_agent_test.erl lib/snmp/vsn.mk
2012-01-30Merge branch 'maint'Micael Karlberg
2012-01-30Merge branch 'maint-r15' into maintMicael Karlberg
2012-01-30Merge branch 'maint'Lukas Larsson
* maint: Use os_mon to get system information
2012-01-30Merge branch 'lukas/kernel/os_mon_in_file_SUITE/OTP-9889' into maintLukas Larsson
* lukas/kernel/os_mon_in_file_SUITE/OTP-9889: Use os_mon to get system information
2012-01-30Use os_mon to get system informationLukas Larsson
2012-01-27Move types and specs from erl_bif_types.erl to modulesHans Bolinder
2012-01-27Merge branch ↵Micael Karlberg
'bmk/snmp/agent/wrong_oid_for_snmpUnknownPDUHandlers2/OTP-9747/r13' into bmk/snmp/snmp4174_integration/r13 Conflicts: lib/snmp/doc/src/notes.xml lib/snmp/src/app/snmp.appup.src lib/snmp/vsn.mk
2012-01-27[observer] Fixed refresh interval for table viewerMatthew Evans
2012-01-27Merge branch 'bjorn/erts/bif-stubs/OTP-9861'Björn Gustavsson
* bjorn/erts/bif-stubs/OTP-9861: beam_load.c: Allow stubs for BIFs beam_load.c: Don't show unnecessary context in errors beam_load.c: Remove useless call to next_heap_size() beam_load.c: apply/2 does not need a special case
2012-01-26[snmp/agent] Add proper release notesMicael Karlberg
OTP-9884
2012-01-26[snmp/agent] Wrong OID used for error message replyMicael Karlberg
When sending an error message (reply) regarding snmpUnknownPDUHandlers, the agent used the wrong OID. OTP-9747
2012-01-26[snmp/agent] Added backup check for local_dbMicael Karlberg
Added a backup check also for local_db (same as for the mib-server). Updated appup and set proper version (vsn.mk). Finally added test case for issue. OTP-9884
2012-01-26Merge branch 'maint'Björn Gustavsson
* maint: Update primary bootstrap erl_lint: Disallow call to is_record/3 if there is a local is_record/3 Fix crash in trace_info({M,F,A}, Flags) when M:F/A has native code Ensure that generated record operations don't call local functions
2012-01-26Merge branch 'bjorn/compiler/bif-call-bug/OTP-9866' into maintBjörn Gustavsson
* bjorn/compiler/bif-call-bug/OTP-9866: erl_lint: Disallow call to is_record/3 if there is a local is_record/3 Ensure that generated record operations don't call local functions
2012-01-26erl_lint: Disallow call to is_record/3 if there is a local is_record/3Björn Gustavsson
Attempting to call is_record/3 (without an erlang: prefix) from a guard if there was a local function named is_record/3 would cause a compiler crash. For consistency with other guard tests, disallow the call. is_record/2 in a guard will still be allowed (and work correctly) even if there is a local is_record/2. It could be argued that is_record/2 should be handled in the same way as is_record/3, but changing that now could break working code.
2012-01-25[snmp/agent] Simultaneous snmpa:backup/1,2 calls interfereMicael Karlberg
Simultaneous snmpa#backup">snmpa:backup/1,2 calls interfere. The master agent did not check if a backup was already in progress when a backup request was accepted OTP-9884
2012-01-25Merge branch 'maint'Björn Gustavsson
* maint: compile_SUITE: Eliminate race condition
2012-01-25compile_SUITE: Eliminate race conditionBjörn Gustavsson
Compiling the same source code with the same options may not produce the same BEAM file because the compilation time is included in the "CInf" chunk.
2012-01-25Merge branch 'maint-r14' into bmk/snmp/snmp4216_integration/r15Micael Karlberg
Conflicts: lib/snmp/doc/src/notes.xml lib/snmp/doc/src/notes_history.xml
2012-01-25Merge branch 'maint'Björn Gustavsson
* maint: Update primary bootstrap compiler: Correct live calculation when get/1 is used in try...catch
2012-01-25Merge branch 'bjorn/compiler/get-in-try/OTP-9867' into maintBjörn Gustavsson
* bjorn/compiler/get-in-try/OTP-9867: compiler: Correct live calculation when get/1 is used in try...catch
2012-01-25Merge branch 'maint'Lukas Larsson
* maint: Look for port in priv/bin/arch/ as well as priv/bin/ Fix on_load handling in modules loaded by code:load_binary/3
2012-01-25Merge branch 'lukas/os_mon/work_in_source_tree/OTP-9883' into maintLukas Larsson
* lukas/os_mon/work_in_source_tree/OTP-9883: Look for port in priv/bin/arch/ as well as priv/bin/
2012-01-25Merge branch 'bjorn/kernel/on_load-bug/OTP-9875' into maintBjörn Gustavsson
* bjorn/kernel/on_load-bug/OTP-9875: Fix on_load handling in modules loaded by code:load_binary/3
2012-01-25Merge branch 'maint'Raimo Niskanen
2012-01-25Look for port in priv/bin/arch/ as well as priv/bin/Lukas Larsson
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
2012-01-25Ensure that generated record operations don't call local functionsBjörn Gustavsson
Consistently use external (remote) calls to the BIFs element/2, setelement/3, and is_record/3.
2012-01-24beam_load.c: Allow stubs for BIFsBjörn Gustavsson
We want to be able to write type specifications for BIFs in the same way as for any other function. Currently, the type for BIFs need to be described in erl_bif_types. To avoid extending the compiler and Dialyzer with special directives for providing specifications for BIFs, we have decided to let the loader accept a local definition for a function which exists as a BIF. As an example, here is how a stub for lists:reverse/2 can be defined: -export([reverse/2]). -spec reverse([term()], term()) -> [term()]. reverse(_, _) -> erlang:nif_error(undef). Essentially, the loader will discard the local definition of reverse/2. Other functions in the same module must *not* do local calls to a BIF stub. If a local call to a BIF is found, the loader will refuse to load the module. That is, the following call is not allowed: reverse(List) -> reverse(List, []). but the following is: reverse(List) -> ?MODULE:reverse(List, []). A few words about the implementation. It turns out to be too complicated to actually discard the BIF stubs. Although it would be possibly with some jiggery pokery in ops.tab, the code would be difficult to maintain and it could slow down loading of modules that don't define BIFs (which are almost all modules). Therefore, the stub functions are kept in the loaded code, but their names in the func_info instruction are invalidated so that module_info(functions) can filter them out.
2012-01-24[observer] Improved term formatting in table viewerDan Gudmundsson
Format strings as string not integer lists
2012-01-24[snmp] Releasse notes cleanupMicael Karlberg
2012-01-24[snmp] Merged from R13B and also fixed appupMicael Karlberg
Merge from R13B maintenance branch (snmp-4.17.3), fixed appup and source diff (there is some between snmp-4.17.3 and 4.21.6). Merge branch 'maint-r13' into bmk/snmp/snmp4216_integration/r14 Conflicts: lib/snmp/doc/src/notes.xml lib/snmp/src/agent/snmpa.erl lib/snmp/src/agent/snmpa_agent.erl lib/snmp/src/agent/snmpa_trap.erl lib/snmp/src/app/snmp.appup.src lib/snmp/test/snmp_agent_test.erl lib/snmp/vsn.mk
2012-01-24[observer] Fixed regexp error handlingPeti Gömöri
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