Re: sched_setaffinity usability

[Ulrich Drepper]

Replying to my own post.

Forget the proposed patch.  If we ever want to get the new interfaces
standardized saying the affinity mask is undefined after a failed
setaffinity call is not acceptable.

So I'm going to hardcode the fact that the value returned by a
successful getaffinity call will never change.  Regardless of how many
hotplug CPUs as added.  Can this be guaranteed?

-- 
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â
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