Re: [PATCH RFC] Introduce atomic and per-cpu add-max and sub-min operations

On Sun, 14 Feb 2016, Konstantin Khlebnikov wrote:

Yep, they are just abstraction around cmpxchg, as well as a half of atomic
operations. Probably some architectures could implement this differently.

Ok then use this_cpu_cmpxchg and cmpxchg to implement it instead?

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