On Fri, 3 Jul 2009, tip-bot for Ingo Molnar wrote: > > Fix atomic64_xchg() to use __atomic64_read() instead. Hmm. The whole __atomic64_read() thing should be dropped. Are there any users? None of them should be valid, as Eric's numbers showed. It's apparently better to start out with a random value rather than actually trying to read it. Linus -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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