00400000-7fff4b3e9000 ---p 00000000 00:00 0                              [rollup]
Rss:               13624 kB
Pss:                4280 kB
Shared_Clean:       8536 kB
Shared_Dirty:       1852 kB
Private_Clean:         0 kB
Private_Dirty:      3236 kB
Referenced:        13616 kB
Anonymous:          4516 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:              22220 kB
SwapPss:             850 kB
Locked:                0 kB