On 04/03/2013 02:11 PM, Sha Zhengju wrote:
>> > +unsigned long
>> > +memcg_zone_reclaimable_pages(struct mem_cgroup *memcg, struct zone *zone)
>> > +{
>> > + int nid = zone_to_nid(zone);
>> > + int zid = zone_idx(zone);
>> > + unsigned long val;
>> > +
>> > + val = mem_cgroup_zone_nr_lru_pages(memcg, nid, zid, LRU_ALL_FILE);
>> > + if (do_swap_account)
> IMHO May get_nr_swap_pages() be more appropriate here?
>
This is a per-memcg number, how would get_nr_swap_pages() help us here?
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