00400000-7ffe0db8a000 ---p 00000000 00:00 0                              [rollup]
Rss:               17628 kB
Pss:                4251 kB
Shared_Clean:       9508 kB
Shared_Dirty:       6088 kB
Private_Clean:         0 kB
Private_Dirty:      2032 kB
Referenced:        12644 kB
Anonymous:          7592 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