Messages in this thread | | | Date | Mon, 4 Sep 2017 23:45:11 -0700 | From | Christoph Hellwig <> | Subject | Re: [RFC PATCH 02/11] refcount: Implement inc/decrement-and-return functions |
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On Mon, Sep 04, 2017 at 05:08:29PM +0100, David Howells wrote: > Which bit are you objecting to? Wanting to use a refcount_t with 1 to > represent an otherwise-unreferenced object sat in a cache? Or wanting to > display accurate usage counts when tracing gets and puts of objects?
Primarily the first, but also any feature creap of the refcount_t in general.
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