Re: [guv v2 04/31] net: Replace __get_cpu_var uses
From: Christoph Lameter <hidden>
Date: 2013-09-03 14:21:11
Also in:
linux-arch, lkml
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.