00400000-7ffcae5ff000 ---p 00000000 00:00 0                              [rollup]
Rss:               27396 kB
Pss:                6112 kB
Shared_Clean:      21524 kB
Shared_Dirty:         28 kB
Private_Clean:         0 kB
Private_Dirty:      5844 kB
Referenced:        25692 kB
Anonymous:          5844 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