00400000-7ffe39fa7000 ---p 00000000 00:00 0                              [rollup]
Rss:               52520 kB
Pss:               27320 kB
Shared_Clean:      21964 kB
Shared_Dirty:      10136 kB
Private_Clean:       408 kB
Private_Dirty:     20012 kB
Referenced:        47332 kB
Anonymous:         11560 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB