[Swift-devel] could we set the job sequence without a file dependency?

[Ben Clifford]

On Tue, 24 Mar 2009, Zhao Zhang wrote:

> I have such a scenario: Job B has to wait until Job A is done. But there is no
> data dependency between A and B. Also, involving data dependency here will
> cause a heavy work load. So do we have a way, maybe a signal, to inform B that
> A is completed and B could start? Thanks.

What is the dependency between B and A then, if not data?

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