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SubjectRe: [thiscpuops upgrade 10/10] Lockless (and preemptless) fastpaths for slub
On 11/24/2010 11:53 AM, Christoph Lameter wrote:
> ACCESS_ONCE does not prevent reordering if used once it seems when one
> reads the comments. ACCESS_ONCE() uses volatile? Uggh.

Hm, good point. I'll need to review my uses of it.

J


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