Nick Piggin <[email protected]> wrote: > We have atomic_cmpxchg. Can you use that for a sufficient generic > implementation? No. CMPXCHG/CAS is not as available as XCHG, and it's also unnecessary. David - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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