00400000-7fff063a6000 ---p 00000000 00:00 0                              [rollup]
Rss:               54700 kB
Pss:                6287 kB
Shared_Clean:      21212 kB
Shared_Dirty:      28708 kB
Private_Clean:         0 kB
Private_Dirty:      4780 kB
Referenced:        48924 kB
Anonymous:         12372 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:               1768 kB
SwapPss:               0 kB
Locked:                0 kB