00400000-7ffcd47b6000 ---p 00000000 00:00 0                              [rollup]
Rss:               60568 kB
Pss:               16652 kB
Shared_Clean:      23348 kB
Shared_Dirty:      31984 kB
Private_Clean:         0 kB
Private_Dirty:      5236 kB
Referenced:        55176 kB
Anonymous:         12340 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