[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. -- Michal Hocko SUSE Labs