00400000-7ffd752d5000 ---p 00000000 00:00 0                              [rollup]
Rss:               48336 kB
Pss:               14654 kB
Shared_Clean:      19340 kB
Shared_Dirty:      20440 kB
Private_Clean:         0 kB
Private_Dirty:      8556 kB
Referenced:        43376 kB
Anonymous:         12820 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