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SubjectRe: [PATCH] memcg: remove unneeded preempt_disable
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On Thu, 2011-08-25 at 20:49 +0200, Peter Zijlstra wrote:
> the ARM LL/SC constraints pretty much mandate we do
> preempt_disable()/preempt_enable() around them,

My bad, that was MIPS, it states that portable programs should not issue
load/store/prefetch insn inside a LL/SC region or the behaviour is
undefined or somesuch.


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