00400000-7ffff1fb2000 ---p 00000000 00:00 0                              [rollup]
Rss:               15928 kB
Pss:                3157 kB
Pss_Anon:           2803 kB
Pss_File:            351 kB
Pss_Shmem:             1 kB
Shared_Clean:       8284 kB
Shared_Dirty:       5768 kB
Private_Clean:         0 kB
Private_Dirty:      1876 kB
Referenced:        11136 kB
Anonymous:          7316 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB