00400000-7ffdd97aa000 ---p 00000000 00:00 0                              [rollup]
Rss:               60928 kB
Pss:               33941 kB
Shared_Clean:      20988 kB
Shared_Dirty:       7872 kB
Private_Clean:         0 kB
Private_Dirty:     32068 kB
Referenced:        55852 kB
Anonymous:         39844 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