00400000-7ffdbf1c9000 ---p 00000000 00:00 0                              [rollup]
Rss:               15304 kB
Pss:                6073 kB
Shared_Clean:       7008 kB
Shared_Dirty:       5140 kB
Private_Clean:         0 kB
Private_Dirty:      3156 kB
Referenced:        11516 kB
Anonymous:          8288 kB
LazyFree:              0 kB
AnonHugePages:      2048 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB