00400000-7fffbfd66000 ---p 00000000 00:00 0                              [rollup]
Rss:               52740 kB
Pss:               31246 kB
Shared_Clean:      16596 kB
Shared_Dirty:       5960 kB
Private_Clean:       204 kB
Private_Dirty:     29980 kB
Referenced:        48848 kB
Anonymous:         36724 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