00400000-7ffdd97aa000 ---p 00000000 00:00 0                              [rollup]
Rss:               61128 kB
Pss:               33783 kB
Shared_Clean:      21072 kB
Shared_Dirty:       7780 kB
Private_Clean:         0 kB
Private_Dirty:     32276 kB
Referenced:        56052 kB
Anonymous:         40052 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