00400000-7ffcb3f3b000 ---p 00000000 00:00 0                              [rollup]
Rss:                4976 kB
Pss:                3676 kB
Pss_Dirty:          3268 kB
Pss_Anon:           3268 kB
Pss_File:            408 kB
Pss_Shmem:             0 kB
Shared_Clean:       1708 kB
Shared_Dirty:          0 kB
Private_Clean:         0 kB
Private_Dirty:      3268 kB
Referenced:         4536 kB
Anonymous:          3268 kB
KSM:                   0 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                868 kB
SwapPss:             868 kB
Locked:                0 kB