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https://issues.apache.org/jira/browse/PROTON-297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jin updated PROTON-297:
-----------------------
Attachment: proton_poll_busy_fix_arm.patch
Patch that fixes this issue.
> 100% CPU usage on ARM in pn_messenger_recv()
> --------------------------------------------
>
> Key: PROTON-297
> URL: https://issues.apache.org/jira/browse/PROTON-297
> Project: Qpid Proton
> Issue Type: Bug
> Components: proton-c
> Affects Versions: 0.4
> Environment: ARM9, eglibc linux
> Reporter: Jin
> Attachments: proton_poll_busy_fix_arm.patch
>
>
> Deep down pn_messenger_recv() issues a poll() with a specific timeout. On
> ARM9 the poll timeout is reset to 0 because d->wakeup is always older than
> now. The reason is, that the time stamp is passed around earlier and one of
> the functions has a time_t instead of a pn_timestamp_t in the declaration.
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