2011/5/21 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>:
> On Fri, 20 May 2011 12:42:12 +0900
> KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote:
>
>> +bool mem_cgroup_test_reclaimable(struct mem_cgroup *memcg)
>> +{
>> + unsigned long nr;
>> + int zid;
>> +
>> + for (zid = NODE_DATA(0)->nr_zones - 1; zid >= 0; zid--)
>> + if (mem_cgroup_zone_reclaimable_pages(memcg, 0, zid))
>> + break;
>> + if (zid < 0)
>> + return false;
>> + return true;
>> +}
>
> A wee bit of documentation would be nice.
Yes, I'll add some.
> Perhaps improving the name
> would suffice: mem_cgroup_has_reclaimable().
>
ok, I will use that name.
-Kame
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