00400000-7ffef2508000 ---p 00000000 00:00 0                              [rollup]
Rss:               51044 kB
Pss:               31425 kB
Shared_Clean:      15948 kB
Shared_Dirty:       4400 kB
Private_Clean:         0 kB
Private_Dirty:     30696 kB
Referenced:        48692 kB
Anonymous:         35084 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