00400000-7ffc01b76000 ---p 00000000 00:00 0                              [rollup]
Rss:               44908 kB
Pss:                5583 kB
Shared_Clean:      40104 kB
Shared_Dirty:       4388 kB
Private_Clean:       156 kB
Private_Dirty:       260 kB
Referenced:        44908 kB
Anonymous:          4572 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