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2016-02-03Speed up supervisor:count_children/1; simple_one_for_oneRory Byrne
Speed up supervisor:count_children/1 for simple_one_for_one supervisors. This is achieved by avoiding looping through all the child process and verifying that each one is alive. For a supervisor with 100,000 'temporary' children the count-time will drop from approx 25ms to about 0.005ms. For a supervisor with 100,000 'permanent' or 'transient' children the count-time will drop from approx 30ms to about 0.005ms. This avoids having the supervisor block for an extended period while the count takes place. Under normal circumstances the accuracy of the result should also improve since the duration is too short for many processes to die during the count.
2016-02-03Add supervisor:get_callback_module/1Siri Hansen
This function is used by release_handler during upgrade. This was earlier implemented in the release_handler, but it required a copy og the definition of the supervisor's internal state, which caused problems when this state was updated.
2016-01-27Merge branch 'maint-17' into maintAnders Svensson
2016-01-27Merge branch 'theom/freebsd-sendfile-patch-2/OTP-13271' into maintLukas Larsson
* theom/freebsd-sendfile-patch-2/OTP-13271: erts: Fix sendfile:ing of large files on FreeBSD
2016-01-27erts: Fix sendfile:ing of large files on FreeBSDJP
If the file was larger than the OS send buffer the call would fail before this patch.
2016-01-27Merge branch 'kostis/hipe-tests-basic' into maintZandra
OTP-13269 * kostis/hipe-tests-basic: Fix compilation of matching with UTF binaries Cleanup and add one more test case Two tests that depend on inlining being turned on More tests for BIFs Include some more old HiPE tests to the test suite Add tests for the is_boolean/1 guard Two more tests added Test that apply/3 is tail recursive Three more tests added Minor cleanup Comment out tests that are not ready for to_llvm Cleanups & uncomment some code More tests for handling of UTF in bitstrings Minor code cleanup Add more generated test suites in Makefile Use function from hipe module instead of a local one Add function to prevent running tests in the LLVM backend More basic tests First part of the basic test suite for the HiPE compiler
2016-01-27Merge branch 'mikpe/erts/efile-write-compressed-error/OTP-13270' into maintLukas Larsson
* mikpe/erts/efile-write-compressed-error/OTP-13270: efile_drv: logic error in compressed file write
2016-01-27Merge branch 'siri/deprecate-overload/OTP-13057' into maintSiri Hansen
* siri/deprecate-overload/OTP-13057: Deprecate module 'overload' in SASL
2016-01-27Merge branch 'legoscia/tls_dist_wait_for_code_server' into maintZandra
* legoscia/tls_dist_wait_for_code_server: TLS distribution: wait for code server OTP-13268
2016-01-26[edoc] Correct documentationHans Bolinder
Fix mistakes found by 'xmllint'.
2016-01-26Updated OTP versionOTP-17.5.6.8Erlang/OTP
2016-01-26Update release notesErlang/OTP
2016-01-26Merge branch 'anders/diameter/17.5.6.8/OTP-13212' into maint-17Erlang/OTP
* anders/diameter/17.5.6.8/OTP-13212: vsn -> 1.9.2.3 Update appup for 17.5.6.8
2016-01-26Merge branch 'anders/diameter/performance/OTP-13164' into maint-17Erlang/OTP
* anders/diameter/performance/OTP-13164: Make peer handling more efficient Remove unnecessary erlang:monitor/2 qualification
2016-01-26Merge branch 'lukas/erl_docget/maps_anno_tags/OTP-12955' into maintLukas Larsson
* lukas/erl_docget/maps_anno_tags/OTP-12955: erl_docgen: Fix spec anno's for maps
2016-01-26erl_docgen: Fix spec anno's for mapsLukas Larsson
OTP-12955
2016-01-26Merge branch 'ia/pr/778' into maintIngela Anderton Andin
* ia/pr/778: snmp: Prepare for release Snmp agent vacmViewTreeFamily with non 'null' mask bugfix
2016-01-25snmp: Prepare for releaseIngela Anderton Andin
As long as it is not prioritized to make an snmp_upgrade_SUITE it is not worth trying to do anything but restart_application
2016-01-25Merge branch 'ia/ssl/test-alpn-cuddle' into maintIngela Anderton Andin
* ia/ssl/test-alpn-cuddle: ssl: Fix typos that broke alpn tests
2016-01-25Merge branch 'ia/ssl/hs-timing/OTP-13253' into maintIngela Anderton Andin
* ia/ssl/hs-timing/OTP-13253: ssl: Prepare for release ssl: Fix timing releated bug
2016-01-22Merge branch 'siri/document-path-flag/OTP-13060' into maintSiri Hansen
* siri/document-path-flag/OTP-13060: Add documentation of '-path' flag to 'erl'
2016-01-22Merge branch 'siri/cover/nofile/OTP-13200' into maintSiri Hansen
* siri/cover/nofile/OTP-13200: [cover] Don't crash when compiling beam without 'file' attribute [cover] Simplify module cc in cover test to avoid confusion
2016-01-22Merge branch 'rickard/test-fix' into maintRickard Green
* rickard/test-fix: Fix HL timer hard debug implementation Fix stack alignment problem in ethread test on arm Skip time_SUITE:timestamp on timewarp test
2016-01-22Merge branch 'bjorn/asn1/fix-per-crash/OTP-13257' into maintBjörn Gustavsson
* bjorn/asn1/fix-per-crash/OTP-13257: PER: Correct compilation of named INTEGERs
2016-01-21ssl: Fix typos that broke alpn testsIngela Anderton Andin
2016-01-21PER: Correct compilation of named INTEGERsBjörn Gustavsson
When a constrained INTEGER has more than 16536 values and named values, the compiler would crash when compiling to the PER format. Example: Longitude ::= INTEGER { oneMicrodegreeEast(10), oneMicrodegreeWest(-10), unavailable(1800000001) } (-1799999999..1800000001) Reported-by: Ingars
2016-01-21Snmp agent vacmViewTreeFamily with non 'null' mask bugfixIngela Anderton Andin
Adresses problems desciribed in http://erlang.org/pipermail/erlang-bugs/2015-April/004891.html http://erlang.org/pipermail/erlang-patches/2015-April/004766.html The original patch also suggested the following fix. However we need more information to be able to understand if this is correct or not, and it does not have priority at the moment for us to investigate. @@ -816,7 +816,7 @@ next_node(D, {tree, Tree, {table_entry, _MibName}}, "~n RevOidSoFar: ~p" "~n MibView: ~p", [size(Tree), Oid, RevOidSoFar, MibView]), OidSoFar = lists:reverse(RevOidSoFar), - case snmpa_acm:is_definitely_not_in_mib_view(OidSoFar, MibView) of + case snmpa_acm:is_definitely_not_in_mib_view(OidSoFar ++ Oid, MibView) of true -> ?vdebug("next_node(tree,table_entry) -> not in mib view",[]), false;
2016-01-21ssl: Prepare for releaseIngela Anderton Andin
2016-01-21ssl: Fix timing releated bugIngela Anderton Andin
2016-01-21Merge branch 'ia/ssl/version_support_check' into maintIngela Anderton Andin
* ia/ssl/version_support_check: ssl: In interop tests always check if SSL/TLS version is supported by OpenSSL
2016-01-21ssl: In interop tests always check if SSL/TLS version is supported by OpenSSLIngela Anderton Andin
As sslv3 is being faced out we need to test for old version support as well as newer versions.
2016-01-20Merge branch 'vinoski/check-awdp-esdp' into maintRickard Green
* vinoski/check-awdp-esdp: Fix dirty scheduler check in handle_aux_work
2016-01-19Merge branch 'sverk/crypto-aec-ecb-multiblock' into maintSverker Eriksson
OTP-13249 * sverk/crypto-aec-ecb-multiblock: crypto: Fix bug for multiple blocks for AES-ECB
2016-01-19Merge branch 'sverk/armata-memset-bug' into maintSverker Eriksson
* sverk/armata-memset-bug: erts: Workaround memset bug in test case
2016-01-18Fix dirty scheduler check in handle_aux_workSteve Vinoski
2016-01-18Merge branch 'hans/ssh/ssh_benchmark_SUITE' into maintHans Nilsson
2016-01-18ssh: encode/decode benchmark suitesHans Nilsson
2016-01-18ssh: added cipher name to transfer speed reportHans Nilsson
2016-01-18ssh: added sftp server benchmarkHans Nilsson
2016-01-18Merge branch 'egil/improve-map-cerl-prettypr/OTP-13238' into maintBjörn-Egil Dahlberg
* egil/improve-map-cerl-prettypr/OTP-13238: compiler, hipe: Fix pretty printing of Core Maps hipe: Fix map pretty printing of pairs dialyzer: Update Maps tests
2016-01-18Merge branch 'hb/edoc/fix_argument_names/OTP-13234' into maintHans Bolinder
* hb/edoc/fix_argument_names/OTP-13234: edoc: Assign correct names to list arguments
2016-01-18edoc: Assign correct names to list argumentsHans Bolinder
Bug reported by Josemic. See also ERL-63.
2016-01-15Merge branch 'hb/dialyzer/fix_opaque_type_parms/OTP-13237' into maintHans Bolinder
* hb/dialyzer/fix_opaque_type_parms/OTP-13237: dialyzer: Correct handling of parameters of opaque types
2016-01-15dialyzer: Correct handling of parameters of opaque typesHans Bolinder
Correction of commit d57f5e.
2016-01-14crypto: Fix bug for multiple blocks for AES-ECBAndrew Bennett
2016-01-14Merge branch 'sverk/trace-doc-typo' into maintSverker Eriksson
* sverk/trace-doc-typo: erts: Correct faulty doc for erlang:trace/3
2016-01-14erts: Correct faulty doc for erlang:trace/3Sverker Eriksson
The entire MFA tuple is replaced with 0, not just Arity.
2016-01-14compiler, hipe: Fix pretty printing of Core MapsBjörn-Egil Dahlberg
Literal maps could cause dialyzer to crash when pretty printing the results. Reported-by: Chris McGrath <[email protected]>
2016-01-14hipe: Fix map pretty printing of pairsBjörn-Egil Dahlberg
In commit f667931e2905797ffab63e224e56eaf07f77178a the core format changed for map pairs. Let dialyzer and hipe pretty printing of maps also adhere to those changes. An Erlang map update, M#{foo := 1, bar => 2} will now be printed as: ~{ 'foo' := 1, 'bar' => 2 | M }~
2016-01-14dialyzer: Update Maps testsBjörn-Egil Dahlberg
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