00400000-7ffe3210b000 ---p 00000000 00:00 0                              [rollup]
Rss:               51668 kB
Pss:               12241 kB
Shared_Clean:      21972 kB
Shared_Dirty:      25780 kB
Private_Clean:         0 kB
Private_Dirty:      3916 kB
Referenced:        45632 kB
Anonymous:         11584 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