00400000-7ffde55ff000 ---p 00000000 00:00 0                              [rollup]
Rss:               38876 kB
Pss:                4828 kB
Pss_Anon:           4375 kB
Pss_File:             30 kB
Pss_Shmem:           423 kB
Shared_Clean:      12912 kB
Shared_Dirty:      21748 kB
Private_Clean:         0 kB
Private_Dirty:      4216 kB
Referenced:        33824 kB
Anonymous:         10256 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