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ASF GitHub Bot commented on ARTEMIS-163: ---------------------------------------- GitHub user clebertsuconic opened a pull request: https://github.com/apache/activemq-artemis/pull/98 ARTEMIS-163 Simplification of the native layer This is simplifying the native layer: - no more mallocs after initialization on the native layer (except to new buffers when out of the pool) - adding sync calculation for when initializing the journal I'm already working on 4096 but I don't want to hold this initial commit for now. I will send another PR over the next few days. No regressions found over several runs of the testsuite. You can merge this pull request into a Git repository by running: $ git pull https://github.com/clebertsuconic/activemq-artemis new-native Alternatively you can review and apply these changes as the patch at: https://github.com/apache/activemq-artemis/pull/98.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #98 ---- commit 1e5c7d5ca98caaa96a2591197bb81e43ebd9eefd Author: Clebert Suconic <clebertsuco...@apache.org> Date: 2015-07-27T20:15:03Z ARTEMIS-163 First pass on the native AIO refactoring https://issues.apache.org/jira/browse/ARTEMIS-163 On this pass I'm just converting the native layer to a simpler one. It wasn't very easy to change the alignment at the current framework, so I did some refactoring simplifying the native layer The volume of the nubmer of changes here is because: - The API is changed, we now don't close the libaio queue between files - The native layer won't use malloc as much as it used to, saving some CPU and memory defragmentation - I organized the code around nio and libaio All the tests are passing with this commit commit c53787f7aea1ca2ba92240d6051d7173bd8119b0 Author: Clebert Suconic <clebertsuco...@apache.org> Date: 2015-07-28T17:44:19Z sync calculation ---- > Simplify libaio native / implement 4096 (queried) alignment > ----------------------------------------------------------- > > Key: ARTEMIS-163 > URL: https://issues.apache.org/jira/browse/ARTEMIS-163 > Project: ActiveMQ Artemis > Issue Type: Bug > Reporter: clebert suconic > Assignee: clebert suconic > Fix For: 1.0.1 > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)