00400000-7ffdf3592000 ---p 00000000 00:00 0                              [rollup]
Rss:               52500 kB
Pss:               27449 kB
Shared_Clean:      22248 kB
Shared_Dirty:      10072 kB
Private_Clean:       396 kB
Private_Dirty:     19784 kB
Referenced:        46464 kB
Anonymous:         11588 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