00400000-7fffffd79000 ---p 00000000 00:00 0                              [rollup]
Rss:               20924 kB
Pss:                7315 kB
Pss_Anon:           7172 kB
Pss_File:            143 kB
Pss_Shmem:             0 kB
Shared_Clean:      13744 kB
Shared_Dirty:          8 kB
Private_Clean:         0 kB
Private_Dirty:      7172 kB
Referenced:        20924 kB
Anonymous:          7172 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