00400000-7fff21074000 ---p 00000000 00:00 0                              [rollup]
Rss:               53872 kB
Pss:               32222 kB
Shared_Clean:      16124 kB
Shared_Dirty:       6896 kB
Private_Clean:         0 kB
Private_Dirty:     30852 kB
Referenced:        49328 kB
Anonymous:         37744 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