00400000-7ffe100e4000 ---p 00000000 00:00 0                              [rollup]
Rss:               55680 kB
Pss:                8656 kB
Shared_Clean:      20736 kB
Shared_Dirty:      28996 kB
Private_Clean:         0 kB
Private_Dirty:      5948 kB
Referenced:        50272 kB
Anonymous:         13188 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