Thread Library

The Thread Library is a platform abstraction library for synchronization constructs and low-level thread-related services. This library includes the following capabilities:

Public APIs in the Thread Library are prefixed with “omrthread_”.

The omrthread_ APIs offer capabilities that are not available from OS-level APIs, such as:

To use the Thread Library, a thread must either be created by the library, or attached to it using the omrthread_attach()/omrthread_attach_ex() API.

Thread Library APIs are not re-entrant. omrthread_ functions cannot call other omrthread_ functions. Since omrthread_ functions are used by most other components of OMR, omrthread_ functions must not have dependencies on any other components of OMR.