00400000-7ffe4d554000 ---p 00000000 00:00 0                              [rollup]
Rss:               52496 kB
Pss:               24032 kB
Shared_Clean:      22464 kB
Shared_Dirty:      12588 kB
Private_Clean:        52 kB
Private_Dirty:     17392 kB
Referenced:        46440 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