00400000-7ffcd85a2000 ---p 00000000 00:00 0                              [rollup]
Rss:               17784 kB
Pss:                5633 kB
Shared_Clean:       9292 kB
Shared_Dirty:       6068 kB
Private_Clean:         0 kB
Private_Dirty:      2424 kB
Referenced:        12804 kB
Anonymous:          7856 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