00400000-7fffc6f94000 ---p 00000000 00:00 0                              [rollup]
Rss:               50800 kB
Pss:                6447 kB
Shared_Clean:      17068 kB
Shared_Dirty:      30268 kB
Private_Clean:         0 kB
Private_Dirty:      3464 kB
Referenced:        44600 kB
Anonymous:         11164 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