00400000-7ffeff9e3000 ---p 00000000 00:00 0                              [rollup]
Rss:             2439052 kB
Pss:             2437146 kB
Shared_Clean:       1968 kB
Shared_Dirty:          0 kB
Private_Clean:         0 kB
Private_Dirty:   2437084 kB
Referenced:      2431616 kB
Anonymous:       2437084 kB
LazyFree:              0 kB
AnonHugePages:   2424832 kB
ShmemPmdMapped:        0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB