00400000-7ffdb8702000 ---p 00000000 00:00 0                              [rollup]
Rss:               48248 kB
Pss:               23223 kB
Shared_Clean:      17632 kB
Shared_Dirty:      10208 kB
Private_Clean:       384 kB
Private_Dirty:     20024 kB
Referenced:        42452 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