00400000-7fffb190d000 ---p 00000000 00:00 0                              [rollup]
Rss:               18808 kB
Pss:                4098 kB
Shared_Clean:       9612 kB
Shared_Dirty:       7032 kB
Private_Clean:         0 kB
Private_Dirty:      2164 kB
Referenced:        12724 kB
Anonymous:          9192 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