00400000-7ffefada9000 ---p 00000000 00:00 0                              [rollup]
Rss:               16120 kB
Pss:                2778 kB
Shared_Clean:       8752 kB
Shared_Dirty:       5684 kB
Private_Clean:         0 kB
Private_Dirty:      1684 kB
Referenced:        16116 kB
Anonymous:          6804 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:               2836 kB
SwapPss:             268 kB
Locked:                0 kB