00400000-7ffecc300000 ---p 00000000 00:00 0                              [rollup]
Rss:               45056 kB
Pss:               22888 kB
Shared_Clean:      21004 kB
Shared_Dirty:       7224 kB
Private_Clean:      1124 kB
Private_Dirty:     15704 kB
Referenced:        40936 kB
Anonymous:         11348 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