00400000-7ffcc63ee000 ---p 00000000 00:00 0                              [rollup]
Rss:               17748 kB
Pss:                3839 kB
Shared_Clean:       7556 kB
Shared_Dirty:       8200 kB
Private_Clean:         0 kB
Private_Dirty:      1992 kB
Referenced:        17748 kB
Anonymous:          7172 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:               3116 kB
SwapPss:             249 kB
Locked:                0 kB