xenium::reclamation::abandon Namespace Reference

This namespace contains various abandonment strategies to be used in the generic_epoch_based reclamation scheme. More...

Classes
struct	always
	Always abandon the remaining retired nodes when the thread leaves its critical region. More...
struct	never
	Never abandon any nodes (except when the thread terminates). More...
struct	when_exceeds_threshold
	Abandon the retired nodes upon leaving the critical region when the number of nodes exceeds the specified threshold. More...

Detailed Description

This namespace contains various abandonment strategies to be used in the generic_epoch_based reclamation scheme.

These strategies define when a thread should abandon its retired nodes (i.e., put them on the global list of retired nodes. A thread will always abandon any remaining retired nodes when it terminates.

Note

The abandon strategy is applied for the retire list of each epoch individually. This is important in case the when_exceeds_threshold policy is used.