Re: [MM] Make mm counters per cpu instead of atomic

[Christoph Lameter]

On Tue, 17 Nov 2009, Zhang, Yanmin wrote:

> The right change above should be:
>  struct mm_counter *m = per_cpu_ptr(mm->rss, cpu);

Right.

> With the change, command 'make oldconfig' and a boot command still
> hangs.

Not sure if its worth spending more time on this but if you want I will
consolidate the fixes so far and put out another patchset.

Where does it hang during boot?

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