On Wed, 15 Feb 2023 23:10:53 +0000, Seymour J Metz wrote: > ... >Reentrant: You can invoke the module concurrently from multiple tasks and get >correct results. The code is responsible for any necessary serialization. > >Refreshable: The module gets correct results even if the OS replaces it with a >fresh copy in the middle of execution. 99% of the time refreshable modules are >read-only code. > >Originally marking as refreshable was independent of the other attributes, but >the Binder forces a hierarchy: > How much compatibility did this change break? Formerly, a module might have been marked refreshable because it was read-only code, but not reentrant because it relied merely on that property to serialize its access to an external resource.
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