00400000-7ffdfd797000 ---p 00000000 00:00 0                              [rollup]
Rss:               67584 kB
Pss:               19620 kB
Shared_Clean:      18972 kB
Shared_Dirty:      37620 kB
Private_Clean:         0 kB
Private_Dirty:     10992 kB
Referenced:        63772 kB
Anonymous:         16456 kB
LazyFree:              0 kB
AnonHugePages:      6144 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB