00400000-7ffcbf78d000 ---p 00000000 00:00 0                              [rollup]
Rss:               16452 kB
Pss:                3109 kB
Shared_Clean:       7600 kB
Shared_Dirty:       7192 kB
Private_Clean:         0 kB
Private_Dirty:      1660 kB
Referenced:        10500 kB
Anonymous:          7948 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