00400000-7ffda0f84000 ---p 00000000 00:00 0                              [rollup]
Rss:               12884 kB
Pss:                2884 kB
Shared_Clean:       8668 kB
Shared_Dirty:       2572 kB
Private_Clean:         0 kB
Private_Dirty:      1644 kB
Referenced:        12876 kB
Anonymous:          3724 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:              15288 kB
SwapPss:             842 kB
Locked:                0 kB