{"push_id":1156658292,"size":9,"distinct_size":9,"ref":"refs/heads/master","head":"e9a8cc95a10a677d1776cb1def2b29323597d915","before":"968ef79b805e0009543fba9faf9e82e9d243fbd8","commits":[{"sha":"6630f89a187041994d3d7af4803dcb25dd37a632","author":{"name":"Andrew Young","email":"8b9458315ee8f411bb7f4881004cc85233fba02e@gmail.com"},"message":"Add Portlibrary Filestream API\n\nIssue: #125\nSigned-off-by: Andrew Young <youngar17@gmail.com>","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/6630f89a187041994d3d7af4803dcb25dd37a632"},{"sha":"1d3080ef1f573a8d1c8f6b8ffeb51df38c4f05a3","author":{"name":"Charlie Gracie","email":"0e02fed2408d1fa282d2fba36068cde7cf71e330@gmail.com"},"message":"Merge pull request #126 from youngar/filestream\n\nAdd Portlibrary Filestream API","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/1d3080ef1f573a8d1c8f6b8ffeb51df38c4f05a3"},{"sha":"474878cfded869619e30c74f37379155563f95ff","author":{"name":"Peter Bain","email":"af0cf3299654044d802151093c6aa6c6134576e9@ca.ibm.com"},"message":"Issue #129 : Increase the size of the j9pg_thread_data struct\n\nSome OS/system z hardware combinations need larger buffers.\n\nSigned-off-by: Peter Bain <pdbain@ca.ibm.com>","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/474878cfded869619e30c74f37379155563f95ff"},{"sha":"db6d21571cb1d56abc8262f7e1f0689cc50b3ea9","author":{"name":"Charlie Gracie","email":"0e02fed2408d1fa282d2fba36068cde7cf71e330@gmail.com"},"message":"Merge pull request #130 from pdbain-ibm/fix_buffer_size\n\nIssue #129 Increase the size of the j9pg_thread_data struct","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/db6d21571cb1d56abc8262f7e1f0689cc50b3ea9"},{"sha":"a7b833b04dd3efbc1cce1aef7495bd10b23d233a","author":{"name":"Andrew Young","email":"8b9458315ee8f411bb7f4881004cc85233fba02e@gmail.com"},"message":"Issue #125: Use buffered output for VerboseGC\n\nVerboseGC uses hook events triggered during a garbage collection to\nprint GC stats, which are helpful for debugging any GC related issues.\nCurrently we use blocking synchronous IO to write this information to a\nfiledescriptor. This use of blocking synchronous IO during VerboseGC\noccasionally takes much longer than normal, sometimes stalling for\nseconds. Since exclusive access is held during this event, it causes the\nGC pause times to inflate while waiting for the logs to be written.\n\nThis change adds a new option \"-Xgc:bufferedLogging\" which cause all\nVerboseGC output to be buffered. This is accomplished by using the port\nlibrary file streams. This change has been shown to alleviate the pause\ntime issues mentioned above.\n\nEventually the \"-Xgc:bufferedLogging\" option could apply to TGC, making\nits output buffered as well.\n\nSigned-off-by: Andrew Young <youngar17@gmail.com>","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/a7b833b04dd3efbc1cce1aef7495bd10b23d233a"},{"sha":"3c36a8e5701df3195743de14ee105706fc2d0c09","author":{"name":"Charlie Gracie","email":"0e02fed2408d1fa282d2fba36068cde7cf71e330@gmail.com"},"message":"Merge pull request #131 from youngar/buffered-verbosegc\n\nUse buffered output for VerboseGC","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/3c36a8e5701df3195743de14ee105706fc2d0c09"},{"sha":"c1e1ec843da68ea482bca608f22a32b22c209952","author":{"name":"Charlie Gracie","email":"0e02fed2408d1fa282d2fba36068cde7cf71e330@gmail.com"},"message":"Fix #132 by cleaning up initial glue for new languages\n\n- Move the generational barrier code under OMR_GC_MODRON_SCAVENGER\n- Cleanup missed code removal in EnvironmentLanguageInterfaceImpl\n\nSigned-off-by: Charlie Gracie <charlie.gracie@gmail.com>","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/c1e1ec843da68ea482bca608f22a32b22c209952"},{"sha":"aba25dbac871b4f3ce3015917aa503f388ad658c","author":{"name":"Mark Stoodley","email":"578460a5f28145c61712c0df07c3bcddb0a4475f@ca.ibm.com"},"message":"Merge pull request #133 from charliegracie/issue_132\n\nFix #132 by cleaning up initial glue for new languages","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/aba25dbac871b4f3ce3015917aa503f388ad658c"},{"sha":"e9a8cc95a10a677d1776cb1def2b29323597d915","author":{"name":"Liqun Liu","email":"393864b6562a91991f8a898d0b494be6d31cd419@ca.ibm.com"},"message":"force 4shift in gc","distinct":true,"url":"https://api.github.com/repos/liqunl/omr/commits/e9a8cc95a10a677d1776cb1def2b29323597d915"}]}
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