00400000-7ffdc7b9f000 ---p 00000000 00:00 0                              [rollup]
Rss:               49420 kB
Pss:               36772 kB
Shared_Clean:       9316 kB
Shared_Dirty:       3872 kB
Private_Clean:         0 kB
Private_Dirty:     36232 kB
Referenced:        47220 kB
Anonymous:         39972 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