00400000-7ffd3bbde000 ---p 00000000 00:00 0                              [rollup]
Rss:               33216 kB
Pss:               10015 kB
Shared_Clean:      27092 kB
Shared_Dirty:          0 kB
Private_Clean:       452 kB
Private_Dirty:      5672 kB
Referenced:        32864 kB
Anonymous:          6104 kB
LazyFree:              0 kB
AnonHugePages:      2048 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:               2504 kB
SwapPss:            2504 kB
Locked:                0 kB