00400000-7ffce2387000 ---p 00000000 00:00 0                              [rollup]
Rss:               37696 kB
Pss:                8922 kB
Pss_Anon:           6460 kB
Pss_File:           2462 kB
Pss_Shmem:             0 kB
Shared_Clean:      31228 kB
Shared_Dirty:          0 kB
Private_Clean:         8 kB
Private_Dirty:      6460 kB
Referenced:        37668 kB
Anonymous:          6460 kB
LazyFree:              0 kB
AnonHugePages:      4096 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:               4220 kB
SwapPss:            4220 kB
Locked:                0 kB