00400000-7fffd9a00000 ---p 00000000 00:00 0                              [rollup]
Rss:               52872 kB
Pss:               24263 kB
Shared_Clean:      23840 kB
Shared_Dirty:      11232 kB
Private_Clean:        96 kB
Private_Dirty:     17704 kB
Referenced:        47684 kB
Anonymous:         11568 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