00400000-7ffcbc18d000 ---p 00000000 00:00 0                              [rollup]
Rss:               49140 kB
Pss:               36607 kB
Shared_Clean:       9028 kB
Shared_Dirty:       3936 kB
Private_Clean:         0 kB
Private_Dirty:     36176 kB
Referenced:        46960 kB
Anonymous:         39908 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