00400000-7ffc4ebe0000 ---p 00000000 00:00 0                              [rollup]
Rss:               36664 kB
Pss:               10577 kB
Shared_Clean:      18648 kB
Shared_Dirty:       9144 kB
Private_Clean:         0 kB
Private_Dirty:      8872 kB
Referenced:        33128 kB
Anonymous:         14420 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