Messages for the pvmd are reassembled from packets in loclinpkt() if from a local task, or in netinpkt() if from another pvmd or foreign task. Reassembled messages are passed to one of three entry points:
Function Messages From
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loclentry() Local tasks
netentry() Remote pvmds
schentry() Local or remote special tasks
(Resource manager, Hoster, Tasker)
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If the message tag and contents are valid, a new thread of action is started to handle the request. Invalid messages are discarded.