00400000-7ffefafe6000 ---p 00000000 00:00 0                              [rollup]
Rss:               17724 kB
Pss:               16394 kB
Shared_Clean:       1356 kB
Shared_Dirty:          0 kB
Private_Clean:         0 kB
Private_Dirty:     16368 kB
Referenced:        15848 kB
Anonymous:         16368 kB
LazyFree:              0 kB
AnonHugePages:      6144 kB
ShmemPmdMapped:        0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB