Messages in this thread |  | | | Date | Wed, 26 Mar 2008 20:25:02 -0700 | | From | Andrew Morton <> | | Subject | Re: sparc64 BUG: using smp_processor_id() in preemptible | |
On Wed, 26 Mar 2008 04:25:16 -0700 (PDT) David Miller <davem@davemloft.net> wrote:
> preempt_disable();
>
> + mp = &__get_cpu_var(mmu_gathers);
that's an open-coded get_cpu_var().
fwiw. Which isn't much, IMO. Sometimes it's nice to see things open-coded.
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