Re: [guv v2 04/31] net: Replace __get_cpu_var uses

From: Christoph Lameter
Date: Tue Sep 03 2013 - 10:21:16 EST


On Mon, 2 Sep 2013, David Miller wrote:

> It really will cache pre-computed __thread pointer calculations across
> sched().

On x86 the compiler could use the segment prefix and then it may work.

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