00400000-7ffc9ed4f000 ---p 00000000 00:00 0                              [rollup]
Rss:               46344 kB
Pss:               29739 kB
Shared_Clean:      13772 kB
Shared_Dirty:       3532 kB
Private_Clean:         0 kB
Private_Dirty:     29040 kB
Referenced:        44420 kB
Anonymous:         32504 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