00400000-7ffdbf1c9000 ---p 00000000 00:00 0                              [rollup]
Rss:               15760 kB
Pss:                5719 kB
Shared_Clean:       7932 kB
Shared_Dirty:       5456 kB
Private_Clean:         0 kB
Private_Dirty:      2372 kB
Referenced:        11964 kB
Anonymous:          7820 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