On 2016/5/16 17:57, Michal Hocko wrote: > [Sorry I haven't noticed this answer before] > > On Fri 13-05-16 15:31:42, Xishi Qiu wrote: >> On 2016/5/13 15:00, Aaron Lu wrote: >> >> Hi Aaron, >> >> Thanks for your reply, but I find the count of nr_shmem is very small >> in my system. > > which kernel version is this? I remember that we used to account thp > pages as NR_FILE_PAGE as well in the past. > > I didn't get to look at your number more closely though. Hi Michal, It's android kernel, v3.10 I think the thp config is off. Thanks, Xishi Qiu -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>