00400000-7ffc43fe8000 ---p 00000000 00:00 0                              [rollup]
Rss:               44136 kB
Pss:               23059 kB
Shared_Clean:      20796 kB
Shared_Dirty:       7008 kB
Private_Clean:      1108 kB
Private_Dirty:     15224 kB
Referenced:        39348 kB
Anonymous:         13048 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