Handling callouts made by a multi-threaded virtual machine...

Details Handling callouts made by a multi-threaded virtual machine... Handling callouts made by a multi-threaded virtual machine...

2006-02-07

2006-02-07

An, Meng-Al T. (Department: 2194)

Electrical computers and digital processing systems: interprogra

Application program interface

C718S001000, C718S107000

Reexamination Certificate

active

06996829

ABSTRACT:
Techniques are provided for making call outs from a multi-threaded virtual machine to a server running in a master native thread. When a virtual machine thread that is not running in the master native thread (a “non-master VM thread”) encounters code that requires a call to be made to a server routine, the non-master VM thread transfers control to the master native thread for making the call. The master native thread is then used to make the call out to the specified server routine. If the call returns without an error, then the non-master VM thread switches back to using a non-master native thread.

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