00400000-7ffed91f8000 ---p 00000000 00:00 0                              [rollup]
Rss:               55748 kB
Pss:               35517 kB
Shared_Clean:      18968 kB
Shared_Dirty:       5796 kB
Private_Clean:        40 kB
Private_Dirty:     30944 kB
Referenced:        52472 kB
Anonymous:         36544 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